Check For Valid Path


I am using a registry entry make the save path for a file "sticky" between program executions. However, when the user uses a removable drive and the registry gets set to that path, the app will crash when it tries to open the file at that path. (i.e., the user saves to a USB drive at f: emp, then pulls the drive out. Next time the program is run it tries to save to path f: emp, which doesn't exist, and the program blows up).I guess this could be fixed with error handling, but is there an easy way to programatically check if the path is valid BEFORE trying to open the file? Thanks!

View Answers
Very similar questions
Check For Valid App www.xtremevbtalk.com

im making a program that is client and server.well 2 people have and what to connect each other one im server mode and another in client mode.i want to make my server only accept connections from my client and my client only connects to my server.maybe an ask response system ?txs

Valid Path www.vbforums.com

Hi AllI want to know if there is a build in function to verify if a path (string vallue eg. "C:Temp" ) exist and then to return the result as a boolean vallue.

Checking If URL Is Valid / Exists? forums.asp.net

I have the following code which is meant to check if a url exists, however i am getting an error "An object reference is required for the nonstatic field, method, or property 'txtURL' , this is what my code looks like, can someone tell me where  i am going wrong; [Code]....

Web Forms :: How To Set The Checkbox State "checked Or Not Checked" From A Database forums.asp.net

In the code I have here, I need to set the checkbox state from a database but I dont know the properties: [Code]....

The Check Box As Default Is Unchecked And When Checked Validates A Text Area For Text www.sitepoint.com

Im trying to nut out a check box validation The goal- the check box as default is unchecked and when checked validates a text area for text CODE:

Jquery :: Script Works - But The Clicked Radio Isn't Checked=checked Ajax POST stackoverflow.com

To see the error: [url] The script works, but the clicked radio isn't checked=checked Mysql and php works good CODE: I want to get this: CODE:

Ajax :: Safari Bug - Checked Radio Not Checked ? stackoverflow.com

In Safari, If I load a piece of html via XHR (ajax) the browser does not render the radio button that has the checked="checked" attribute as checked. The html I fetch via ajax: CODE: The browser renders two unchecked radio buttons. If I load the exact same code directly from a plain html file (no ajax) the radio buttons render as they should, the last being in its checked state. What's wrong, is this a known bug? Is there a fix available? EDIT: Probing further this looks like a browser bug, and I could not so far fix it with jQuery Post processing.. here is what I've found: I have a page that pulls in some form element via ajax. The html is this: CODE: After the form element are pulled in, the checkboxed render correct, but the radios both render unckecked. Now, If i run the following jQuery command (from the Safari 5 console): CODE: It returns an object containing the one checked checkbox. But if I run the command: CODE: It actually retuns the correct object, and it even shows its outerHTML property correct like this: CODE: Now, if I do: CODE: Safari get's it, and renders it correctly. I guess I'll just have to pass a data-ischecked="true" attribute and use that to catch and 're-check' all radio buttons after the ajax bit is loaded.. but still, even if I can do this.

Checked="checked" Not Rendering As Checked Radio Button In Chrome? stackoverflow.com

If I insert some html via js after the doc.ready than checked='checked' radio button doesn't render as checked in Google Chrome .also, I noticed that if I remove the name attribute from the input than it works.here is the whole thing: <html> <head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.js"[code].....

Change Checkbox To Word In Gridview? bytes.com

How to change the value in gridview?? For example I made the timecard in asp.net when employee checks in it goes through the database and show date and check in or out gridview (total of two column date and inout).Check in display as check in checkbox and check out display as empty check box I would like to chage it to actuall word "checked in" or "checked out" instread of check boxes... (I don't want to put in string in the database I would like to change in asp.ent)

Ascii Check In Textbox With Command Button www.xtremevbtalk.com

hi,Can anyone please tell me why this little bit of coding cant work for me. Seems stupid but im a beginner with VB.Option ExplicitPrivate sub command1_click()dim ascii as textboxset ascii = Text1If text1 = ascii (66 or 98) thenMsgBox "good"end IfEnd subThanks loads friends.

(RESOLVED!!)Need Help With Code For Checking If Data In Temp Table Is In Another Table www.vbcity.com

Hi all,I have a code that will write my data from a tempimport table to a orderstable. Then deletes the temptable. What I need help with is how to check a value in my temptable before writing it to my orderstable. Below is the code I have so far and it works great but doesnt check for duplicate data before writing.I have looked at alot of differnt codes here and just can not seem to get a code to work correctly.I am using VB6 and the tables are in a SQL 2000 serverCode:Private Sub cmdImport_Click()Dim rst As ADODB.RecordsetDim xrst As ADODB.RecordsetSet xrst = GetRecordSet("select * from tempimport")Set rst = GetRecordSet("orderstable")Do While Not xrst.EOF    With rst        .AddNew        !ponumber = xrst!ponumber        !sfname = xrst!sfname        !slname = xrst!slname        !pfname = xrst!pfname        !plname = xrst!plname        !phone = xrst!phone        !streetaddress = xrst!streetaddress        !aptnumber = xrst!aptnumber        !city = xrst!city        !State = xrst!State        !zipcode = xrst!zipcode        !student = xrst!student        !studentpassword = xrst!studentpassword        !Parent = xrst!Parent        !parentpassword = xrst!parentpassword        !isp = xrst!isp        !isppassword = xrst!isppassword        .Update    End With    xrst.MoveNextLoopMsgBox ("Import Finished")GetRecordSet ("delete tempimport")End SubCode:Function GetRecordSet(ByVal SQLString As String) As ADODB.Recordset  Dim myConnection As New ADODB.Connection  Dim myRecordSet As New ADODB.Recordset  'assign connectionString  myConnection.ConnectionString = ODBCString    'open SQL database  myConnection.Open    'set CursorLocation  myRecordSet.CursorLocation = adUseClient    'get recordset  myRecordSet.Open SQLString, myConnection, adOpenDynamic, adLockOptimistic    'return adodb.recordset   Set GetRecordSet = myRecordSetEnd FunctionThanksClarkEdited by - clark on 2/15/2005 9:50:20 AM

Saving Data To A File And Checking How Many Times A Command Button Has Been Pressed www.vbforums.com

I've searched for "Saving", "Saving file", and "Saving to a file" but I couldn't get exactly what I wanted.I have a label that is a integer that changes its value.I want to save that data somehow so that I can load the file later to apply the changed value to my default label value.My second question: is there any way that I can see how many times a button has been clicked or pressed until some kind of an event?I have three boxes that contain one digit numbers, which change (or may change according to the random number) every time a command button has been clicked, and when those boxes receive certain randomized numbers, the program is supposed to pop up a MsgBox.I want to figure out how many times that box has been clicked from the beginning of the program or after that same event upto that event.Am I making any sense? I'm getting confused myself...Any help appreciated.

Building A Path www.xtremevbtalk.com

Say I am building a snake game. say my snake is 5 "blocks" long and it resides within a 20x20 grid of other blockswell I want snake to stay 5 blocks long, so i change the blocks behind it back into "empty" blocks. But say i make a turn north: the block that i want to become empty is now about the first block +20 +20 +20 -1 -1 (or something around there, since adding the 20 represents how many blocks south to go and the - 1 represents how far to the left to goHow can i bulid this into something that keeps track of the values, and adds them up to determine while block will become "empty"...and at the same time deletes the first value of the "path equation"confused? well I am

Checking For Broken Links In HTML In Website Testing VB Program www.xtremevbtalk.com

Im creating a tool to test the usability of websites for my final project. Everything else works and I can get the HTML to come up in a test box. Now need a subroutine to look for and check links to other pages. Any help please?

Command Button To Post File Path forums.devshed.com

How can I use a command button in Access 2000 to choose a file/path (such as m:/folder/file.jpg) and place that path in a text box of a form?I've been worrying at the problem all day and am at my wits end.

Format Valid Website Page visualbasic.ittoolbox.com

Does anybody know the format of a valid website address ?&Does anybody know the format of a valid website page ?thx willibrord oomen

RegEx To Parse Valid Paths From A Text File? stackoverflow.com

I'm attempting to parse a text file containing several Windows paths; I'd like to use regular expressions if possible, and I'm using VB.NET.The file is formatted somewhat like so: M - Network Mode C:ClientSystem - System Path C:ClientProducts - Product Path [code].....

How To Specify Root Path In Simple HTML forums.asp.net

i need to reference an image starting from the root, however i cannot use the ~ root operator since it is a normal <img> and not a server control. how can i specify root path in simple HTML so that i can access the image from all three folders (see example below): [code]... i need to reference a picture in images folder from mypage.aspx, kb0000a.htm and from a00001.htm <img src="~/images/picture.jpg"> is not working as it is not a server image; i cannot use the server object.

How To Get HTML File Upload Full Path In Client Side www.sitepoint.com

how i get html file upload full path in client side.

Check /etc/named.conf For Recursion Restrictions www.webhostingtalk.com

I'm getting this warning from check server security option in csf : -------- You have a local DNS server running but do not have any recursion restrictions set in /etc/named.conf. This is a security and performance risk and you should look at restricting recursive lookups to the local IP addresses only -------- I saw named.conf but In fact I didn't understand what should I do Can somebody tells me what should i do and what this warning trying to tell me?

Mapping Of Relative Path To Absolute Path Of Webpage Links? stackoverflow.com

I am Final Year IT Engineering student. I am Doing Content Management System in ASP.net for my college. I have given link on my master page for various pages in the application; where I have specified only relative path of those pages. When I run this project and follow any link it works well for only first time and for second time when I click any link it .net run time environment unable to find the absolute address of that page.

How To Get The Full Path Of The Particular File Name forums.asp.net

1. i want to get the full path for the file named 'filezilla.exe'. how to get the full path of the particular file name. i used fileino, directory.getfiles, etc., but, not finding. 2. i have created gadget applications for the windows vista machine. now, i want to use that one in my another xp system. but, its not working. i downloaded side bar from the net. xp having file named .part whereas vista having file named .gadget also my vista includes, html, xml, javascript and invoking my .NET application. how to convert my gadgets to work in xp.

How To Get Full Path Of Image forums.asp.net

i m using  this code for getting path of image  System.IO.Path.GetFullPath( fileupload.PostedFile.FileName).ToString(); but this code give me false path.

How To Get Only FileName (not Full Path) forums.asp.net

using asp.net/vb.net 2005. Is there an easy way other than splitting the string of getting only the filename (not the full path, the short name) of a file, what I have now is: [Code]....

C# - Get The Full Path From A Fileupload? stackoverflow.com

When I'm using the file upload control I just get only the file name, but I want to get the full path of the file location. How do I get the full path from the file upload control in ASP.NET?

How To Get Full Path From Fileupload Control forums.asp.net

how to get full path from fileupload control in asp.net ? Or is there any other way to get the file name in asp .net?

Web Forms :: How To Get The Full Path To The Directory forums.asp.net

The path to the directory for the application is [URL] Can I get that with a Request or some other means?

C# - How To Get Full Path Of Downloaded File stackoverflow.com

i want to find the downloaded files full path. in my case. iam replacing some data in document and saving in client side. so itz automaticaly saving in thw client side(normally in the Temp folder). i want to get that full path from the client side. code Response.AppendHeader("Content-disposition", "attachment; filename=myword.docx");

Web Forms :: How To Get Full Path Of File From FileUpload forums.asp.net

i am using this code to get full path file by file upload [Code].... it worked on localhost but on server the code return only file name how can i get full path of file

How To Get Full Path Of Source File Thorough Fileupload www.vbforums.com

I am using fileupload control in asp.net to locate or browse a file. When i try to get the path of those files with filename property, i just get the filename only and if i try to use this statement Code: Path.GetFullPath(FULPDF.FileName).ToString it gave me my local website server path. how can i get the actual path of file.

How To Return The Full File Path In A C# Web Application stackoverflow.com

I have a VS 2008 web application that I need to capture the full file path (directories and file name) from the selected file. So user selects a file and then clicks on one of the buttons which transfers control to my code for processing. So how do I get the file path? I can get the file name, but not the path.

Visual Studio :: How To Get The Full Path Printed forums.asp.net

When I print something if the path of the file is too long I get a brief version of the path at the top of every page. Is there any way I can get the whole path?

Finding Full Path Of Mapped Drives? forums.asp.net

If I have a mapped drive say X: how can I find out what the full path is? for example \servernamefolder via ASP.Net?

Retrieve The Full Application Path Within Code? forums.asp.net

I need to be able to get the root directory for my site within my code. If my site is http://xyz.com, how can I retrieve this information within code?

Web Forms :: PostedFile.FileName Not Returning Full Path? forums.asp.net

i have a file upload control as below: <input id="txtLocalResource" style="width:100%" type="file" size="16" name="txtLocalResource" runat="server"> in my code when i look at txtLocalResource.PostedFile.FileName it returns only the filename, the rest of the path is missing? i am using ie8 and vs2010.

Web Forms :: Unable To Get Full Path Of Fileupload In Firefox forums.asp.net

I am using a FileUpload  server control in my website.. I am retrieving the path of the File using  "FileUpload1.postedFile.FileName" In Internet Explorer I get the real path of the File.. "Eg: D:..est.txt" But In Firefox Iam not getting the Full path of the file .just the File name "Eg: test.txt" 

Unable To Debug / Find The Execution Path? forums.asp.net

i am developing web application.i want to trace my application. i wrote peace of code i put break point on btn event . its not hitting on that.basically break point is not working.  i need to find the execution path.

How To Give Full Path For Two Required Parameters Of Copy Method www.vbforums.com

I have already create special folder to copy default picture for new user and put it inside that folder. I have used copy method (system.io.file) to do that and works fine but I have to give full path for two required parameters of copy method for example: I want to pass sourceDir = "~xyzdefault.gif" destDir= "~xyz" + userId + ".gif" can anyone guid me to another method to do that without write full path?

How To Get Full Path Which User Selected In File Upload Control stackoverflow.com

I want to get full path which user selected in file upload control. how can we do it.

Web Forms :: How To Get Full Path Of File Or Image Selected From Desktop forums.asp.net

I am trying to select one image file from desktop with file upload control. but i am not able to get the full path of the image if it is selected from desktop. i am getting full path if  the file is selected from any other place but its showing error for the desktop.

SQL Reporting :: Error In Reports: The Full Path Must Be Less Than 260 Characters Long forums.asp.net

When I call my reports from the .net program, i am getting following error Microsoft.Reporting.WebForms.ReportServerException: The path of the item 'D:/WebSites/DevelopmentWebsite/AP_reports/AP_reports/vent_Full_Div' is not valid. The full path must be less than 260 characters long; other restrictions apply. If the report server is in native mode, the path must start with slash. (rsInvalidItemPath) at Microsoft.Reporting.WebForms.ServerReport.GetExecutionInfo() at Microsoft.Reporting.WebForms.ServerReport.SetParameters(IEnumerable`1 parameters) at Reportviewr.Page_Load(Object sender, EventArgs e) in d:WebSitesDevelopmentWebsiteReportviewr.aspx.cs:line 416   The path of the item 'D:/WebSites/DevelopmentWebsite/AP_reports/AP_reports/Event_Full_Div' is not valid. The full path must be less than 260 characters long; other restrictions apply. If the report server is in native mode, the path must start with slash. (rsInvalidItemPath

Web Forms :: How To Get Full Path Of Picture By File Upload In Client Machine forums.asp.net

how can i get full path of picture by file upload in client machine

Databases :: How To Construct An Excel File Connection String With Full Path forums.asp.net

I am trying to write a page to read the Excel file provided by the user. I know I can't use the FileUpload to get the full path of the file from the client PC. This give me the problem when I write the connection string for the Excel file: [Code].... Without the full path, I can't replace the Data Source by a variable and I definitely can't assume all users will have their Excel files named Book1.xls located in C:Doc all the time.

Check An Email Address Syntax? forums.asp.net

I'm looking for an easy way to check an email address syntax. I don't need to check to see if it's a valid email, just the syntax.

Web Forms :: Dynamically Check Page Rank Of Website? forums.asp.net

what i want is to have pr of each website listed in gridview. The gridview is populated through database. Is it possible in asp.net?

How To Do A Page Rank Checking forums.asp.net

I'm looking for some code to do a page rank check on a given domain provided I pass it a URL string in ASP.net.  I have been unable to find anything and I have been searching for days.

C# - Google Page Rank Checking Script? stackoverflow.com

I am in search of some Asp.Net script by which i can get the google pagerank of any url that i supply to it.

How To Get Value From View To Controller stackoverflow.com

I have a View: <div class="editor-field" id = "nick">Nick <%: Html.TextBoxFor(model => model.Nick)%><img src="/Content/Images/loading.gif" alt = "loading...."/> <%: Ajax.ActionLink("Check", "Check", new AjaxOptions { UpdateTargetId = "check-valid", LoadingElementId = "loading"})%> </div> I used: Nick = ViewData.Model.Nick in ActionLink as below, but I cannot get value of Nick from View. <%: Ajax.ActionLink("Check", "Check", new {Nick = ViewData.Model.Nick}, new AjaxOptions { UpdateTargetId = "check-valid", LoadingElementId = "loading"})%>

Easiest Way To Url Path Encode? stackoverflow.com

I want to reliably and easily Uri encode paths such as "/folder/foo%bar" to "/folder/foo%25bar". I would have hoped that HttpUtility.UrlPathEncode would do the trick but this method only escapes spaces. I don't want to url HttpUlity.UrlEncode as this will encode "foo bar" to "foo+bar" - which ain't what I want.

Web Forms :: Why CheckBox Is Not Getting Checked On OnCheckedChanged forums.asp.net

I have a CheckBox field inside a Formview. <asp:FormView ID="_fvApplicant" runat="server" DefaultMode="Edit" OnItemDeleting="ApplicantItemDeleting" Width="100%" DataSourceID="_dsApplicant" ondatabound="ApplicantFormBound"> <asp:CheckBox ID="_chkSuitable"   OnCheckedChanged="test" AutoPostBack="true"  CausesValidation="true" runat="server" Checked='<%# Bind("Suitable") %>' /></td> In my Code Behind in test method I am trying to set the checked to true, but in the ApplicantFormBound event when i debug it is never true...any reasons why? Basically I want to set the Validator to true when checked. protected void test(object sender, EventArgs e) {                 CheckBox vld = (CheckBox)_fvApplicant.FindControl("_chkSuitable"); vld.Checked = true; _fvApplicant.DataBind(); } protected void ApplicantFormBound(object sender, EventArgs e) { var chk = (CheckBox)_fvApplicant.FindControl("_chkSuitable"); if (chk != null) {........

Web Forms :: Same Control Under Each Item Of Check Box List forums.asp.net

my form requirement is i have a checkboxlist control aching,cramping, pain are the checkboxlist items under checkboxlist i need another checkboxlist whose items(arms, legs, thighs,buttocks) are same for all the items in first check box when i select an item in 1st checkboxlist the i should get the 2nd checkboxlist ,and the values have to be specific for each item in 1st checkboxlist

MVC :: Check What Was Previous Action Method Excecuted forums.asp.net

Would it be possible to check what was the last action method excecuted before the current one?

Security :: Ensure Checkbox Is Checked In Createuserwizard? forums.asp.net

I have a standard createuserwizard control, which adds a new member to my membership database.  All fine, except I need to ensure that the user checks the terms and conditions checkbox before the member is created in the code-behind page.  I need this to be server-side, rather than client-side, so a javascript-reliant solution isn't a solution :) The code-behind is like this: [Code].... The aspx code is like this: [Code].... how to add validation to the 'Terms' checkbox?  I've tried a normal validator and custom validators but just can't get them to work at all.

Forms Data Controls :: How To Update CheckBox Checked Value To Sql Server Database?\ forums.asp.net

My Code is as follows: <asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" DataKeyNames="Id" DataSourceID="SqlDataSource1" Height="50px" Style="position: static" Width="125px"> <Fields> <asp:TemplateField HeaderText="Active" SortExpression="Active"> <ItemTemplate> <asp:Label ID="Label1" runat="server" Text='<%# Bind("Active") %>'></asp:Label> </ItemTemplate> <EditItemTemplate> <asp:CheckBox ID="CheckBox1" runat="server" Checked='<%# Bind("Active") %>' Style="position: static" />  </EditItemTemplate> <InsertItemTemplate> <asp:CheckBox ID="CheckBox2" runat="server" Checked='<%# Bind("Active") %>' Style="position: static" /> </InsertItemTemplate> </asp:TemplateField> <asp:CommandField ShowInsertButton="True" /> <asp:CommandField ShowEditButton="True" /> </Fields> </asp:DetailsView> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:NetConnectionString %>" SelectCommand="SELECT [Id], [Active] FROM [HN_RoomMaster]" InsertCommand="INSERT INTO [HN_RoomMaster] ([Active]) VALUES (@Active)" UpdateCommand="UPDATE [HN_RoomMaster] SET [Active] = @Active WHERE [Id] = @original_Id"> <DeleteParameters> <asp:Parameter Name="original_Id" /> </DeleteParameters> <UpdateParameters> <asp:Parameter Name="Active" Type="String" /> <asp:Parameter Name="original_Id" /> </UpdateParameters> <InsertParameters> <asp:Parameter Name="Active" Type="String" /> </InsertParameters> </asp:SqlDataSource> When I click Edit Button the CheckBox gets the value from database and gets ticked.But when I click Update Button, Value ' True ' gets updated to database. But when i try to update the same data the following error message appears near CheckBox: When casting from a number, the value must be number less than infinity.Make sure the source type is convertible to the destination type. I want to update 1 or 2 as value for the field ACTIVE. ie the CheckBox value should be 1 or 2.

How To Check Weather A Ftp Connection Can Be Established Or Not forums.asp.net

Is there a way to check weather a ftp connection can be established or not?

To Check Url Is Correct Or Not? forums.asp.net

How website check the url is valid or unvalid means to say how my website check my blog address is correct or not ex:- my blog url @ http://anirudhagupta.blogspot.com/ How we can check the url is correct or not if any user give http://example.com then site is not avilable or (wrong url) then how we can check url is correct or not

Check If File Is Finished Copying? stackoverflow.com

I'm writing an ASP.NET webapp that will copy the contents of a CD to a network share. I need to check periodically if the copy job is finished. One way of doing this is checking the network share folder to see if the file size has changed since the last check, but that seems kind of dodgy. Does anyone have a better idea how to do this? EDIT some more explanation: Basically I'm calling a JsonResult action method every 5 seconds, called getStatus(source,destination). This method needs to check the following: - if the source dir is still empty, copy cannot start --> return status "waiting" - if the source dir contains files, copy can start -_> call copy method + return status "copying" - if the destination dir contains files, and file size stays the same, copy is finished --> return status "finished"

Forms Data Controls :: How To Set The Items To Be Checked On Nested Datalist forums.asp.net

I have one taks ie: two tables , Main table / sub Table i am binding the Main itemName and below we have to display the subitem Name for the MainItemName [Code].... [Code].... and the Code behind is [Code]....

Forms Data Controls :: It Will Deleted The Record If Checked Is True forums.asp.net

let said my gridview have 3 records with checkbox features. If i want to delete the checked record, i will retrieve  the these records and store into a temporary datatable.After that , it will deleted the record if checked is true.However, it;s only work when u delete one by one or whole record as once. This is because if u deleted the second record at position 1, then the third record  at position 2 will moved up. [code]....

MVC Validator To Make Sure At Least One Checkbox Is Checked stackoverflow.com

I have an ASP.NET MVC 2 project in which I've created a data transfer object to receive data from a web page form. The form has two groups of checkboxes on it. I want to validate the object to make sure that at least one of the checkboxes in each group is checked. I'm doing the validation on the server side so that a user won't be able to hack around any client-side validation. (I will add client-side validation with jQuery later; that's easy.) My understanding is that I have to create my own custom ValidationAttribute for my data transfer object class, but I don't understand how to create and use one that can accept an arbitrary list of checkbox properties to make sure that at least one of them is true. I am guessing I will have to call the attributes like this: [AtLeastOneCheckbox("set1check1", "set1check2", "set1check3", ErrorMessage = "You must check at least one checkbox in set 1.")] [AtLeastOneCheckbox("set2check1", "set2check2", "set2check3", "set2check4", "set2check5", ErrorMessage = "You must check at least one checkbox in set 2.")] public class MyFormDTO { ... } What would the implementation of AtLeastOneCheckboxAttribute look like? Or is there a different way that I should do this kind of validation?

Web Forms :: CheckBox Checked="False" Interpreted As Checked="True"? forums.asp.net

I'm adding a checkbox to my Web Form in the CodeBehind class and setting its Checked property to False.  I've verified the value as I'm debugging my code. [code].... When the checkbox is written out to the browser, it's written as: <input type="checkbox" checked="False" id="fndt_WaiverTransferCharge" /> Apparently the checked="False" attribute confuses the browser and I end up with a checked checkbox.  On PostBack when I test the value of the checkbox, it's False (unless I change it) so it's got to be a browser presentation issue.  I know that when you write a checkbox in straight HTML, the checked attribute doesn't require a value, i.e.: <input type="checkbox" checked /> Is there a way to fix this?

Get Value Of Dynamically Checked Checkbox? forums.asp.net

In my page,on one button click  ,i am creating a checkbox dynamically and in other buton click i need whether the checkbox is checked or not. For me every time it is showing as not checked eventhough i cheked the checkbox..

Can Validate That A Checkbox Has Been Checked stackoverflow.com

Using Asp.net Webforms how can I validate that a checkbox has been checked. (I cannot do a postback) has to be in javascript (either custom - working with the existing validation controls for other fields. or using a .net validation control)

Write Smalldatetime To DB When Checkbox Is Checked? forums.asp.net

I'm trying to write a date to my SQL database when a checkbox is checked.  It doesn't seem to be working. I am using asp.net C# and have the following line in my formview: <asp:CheckBox ID="DateApprovedCheck" runat="server" Text='<%# Bind("DateApprvd") %>' /> I'm not sure how to structure the code behind so that a checked box adds a smalldatetime to my DB field or a value of null is submitted if the box is unchecked.

Re-Populate A DropDown When CheckBox Is Checked? forums.asp.net

I have a Dropdown that is bound to a sql server on PageLoad with the following code, by a session object parameter named Territory. OnSelectedIndexChanged I call a method, "AccountLookUp" that populates other controls such as Customer Address, Phone, etc. My problem is, how can I re-populate that same dropdown when a checkbox is checked, but this time by a new parameter name ALLCustomers. For instance, when the page gets loaded the first time, the dropdown displays 25 customers, when the checkbox is checked to show all customers, I want to display all 300+ customers on the dropdown. <asp:DropDownList ID="ddAcct" runat="server" AutoPostBack="True" DataSourceID="SqlDataSource1" DataTextField="CustNum " DataValueField="CustNum" Height="20px" OnSelectedIndexChanged="AccountLookUp" TabIndex="1" Width="360px" EnableViewState="true"> [code]...

C# - Setup An If Checkbox Checked Statement? stackoverflow.com

I have multiple dynamic checkboxes. I would like to find out what checkbox was checked in the controller. How do I do that? This is what I have. HTML foreach (var items in collection) { <tr><td> <input id = "checkbox<%= items.id%>" name ="Checkbox<%= items.id%>" /> [Code]....

Jquery - Insert Checkbox Checked Value To Textbox? stackoverflow.com

I have a 45 checkboxes in webform with values 1 to 45 i want ...to insert checkbox checked value to textbox in comma seperated string as in ascending order as 1,2,3,4,5 ...if checkbox1, checkbox2, checkbox3, checkbox4 and checkbox5 is checked...if these checkboxes will be unchecked then the inserted value in textbox will be removed 1 by one respectively. .. hwo to do this using vb.net or jquery or javascript ..

Authentication Remember Me CheckBox Not Staying Checked? stackoverflow.com

It pulls through the Username correctly from the cookie, however the CheckBox for Remember Me does not become checked when I view the page, even though the code for setting it on the Page_Load is being executed. LoggedIn event for setting the cookies protected void lLogin_LoggedIn(object sender, EventArgs e) { // If Remember me then set an appropriate cookie if (lLogin.RememberMeSet) [code]...

How To Insert Checkbox Checked Value To Textbox Without Autopostback stackoverflow.com

I have unlimited asp.net checkboxes to my webpage .How to insert checkbox checked value to textbox without autopostback. I i check checkbox1 and checkbox2 then in textbox it appear as 1,2 ...and after when i uncheck checkbox1 then in textbox the value would be 2. and if i uncheck checkbox1 and checkbox2 then value in textbox is blank

JQuery :: Call JS On DataGrid Checkbox Checked? forums.asp.net

I have a BING MAP in web app. which is of JavaScript or Jquery. And also I have a DataGrid in same page. Data Grid is populated with Address ROWS. A check box is also there as ItemTemplate for DataGrid. Now after dataGrid binded with data source, and when user clicks on check box, that particular address should show on BING MAP. My question is,  How to invoke a JavaScript function when user checks checkbox in data grid. Which data Grid events suits my scenario? Also can I do this on client side without going to server side and call JS function?

Web Forms :: HOw To Clear All Checked Value Of The Checkbox Under Treeview forums.asp.net

is it possible to clear all checked value of the checkbox under Treeview ?

Web Forms :: Checked All Children If Parent Is Checked Treeview? forums.asp.net

how to checked all children if parent where checked in tree view form i had reseach for some coding but it had a error which is "Type 'MSComctlLib.Node' is not defined." do i need to add any reference of it? [Code]....

Check A Checkbox With The Space Bar? www.sitepoint.com

at present the checkbox i have gets checked either by mouseclick or by tab button. instead of tab button i want the checkbox t obe checked by spacebar during runtime.

Databases :: How To Check Space On Oracle Database Server forums.asp.net

I have to automate one database process in .Net web applicaiton which uses Oracle 11g Database as Backend. I need to know two things: (1) How to check space on Oracle database server? I need space on server and not in the Database itself. My process creates few tables so I want to make sure that we have sufficient space before the process starts. (2) Also I need to create script to backup Indexes and Triggers on the table so that I can recreate them after data transfer process is completed. Any idea how to create script form c# code?

Checking If Dll Is Installed stackoverflow.com

I have a asp.net web app that needs vfpoledb dll installed on the server to work. I wanted to check to see if this dll is installed and if it isn't display a message and link to install it. I have no idea how to go about this. Can someone give me an example of how to do this check in code for an asp.net C# app?

Checking For Null Values forums.asp.net

protected void rptNavigation_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e){ if (!((e.Item.ItemType == ListItemType.AlternatingItem) || (e.Item.ItemType == ListItemType.Item))) {return; }string Name = string.Empty; if (IsDBNull(e.Item.DataItem["FullName"])) { Name = String.Empty;} else {Name = (string)(e.Item.DataItem["FullName"]);} Literal ltlLiteral = (Literal)(e.Item.FindControl("ltlLiteral")); ltlLiteral.Text = Name.ToString(); I get error for IsDbNull - Error    1    The name 'IsDBNull' does not exist in the current context. What's the best way to check for null values returned from db? also I get errors on both lines where (e.Item.FindControl(ltlLiteral")); is present ERror: Cannot apply indexing with [] to an expression of type 'object'

Checking For Null List? forums.asp.net

I am making a class with an optional paramiter which will be a List<> paramiter. I want to set it's default value to null so I have used List<Params> Param = null. What am not 100% sure is checking the list to see if it was set to null or not. Is using: if (Param == null)

Error While Checking Url - Key Can't Be Null www.sitepoint.com

.NET noob here (as in I know next to nothing, I'm trying to pick up some of the scraps left by my developer). Ok, I am getting this error on a number of my .aspx pages: Error while checking url '/': Key cannot be null. Parameter name: key Interestingly, I get this on my homepage on which the only .NET code is in the form of two includes, e.g: <% Response.WriteFile("/includes/footer.aspx") %> These includes in themselves only contain HTML, so I assume the issue can only be related to these or a configuration issue?

Checking Site For JS Errors? www.vbforums.com

I have an application where I use the AJAX Tabpanel. It works 99 times out of 100. But sometimes a JavaScript error appears on the site saying that the Tabpanel cannot be found. What I want is to check the site for JS errors and if JS errors appear then I will reload the site. In Pseudo-code: Code: If noJavaScriptErrorsAppear then Ok Else reloadTheSite Endif Is that possible to implement in the serverside code e.g. in the page events?

Checking Dimensions Of An Image? forums.asp.net

using vb.net 2005.I am reading an image using a FileStream object and wondering this: is there a way that I can check what the dimensions are of a file before I read it using the FileStream object?  the code I have now is like this:  [Code]....

Checking Of Table Is Empty? forums.asp.net

Im want to check of a table is empty and then just return a yes or a no. What iv done so far is: [code]....

Checking Condition In Gridview? forums.asp.net

i want do check the user is activated are not . if the person is activated i want to display the some image and if the person is not activated i want to show another image in item templet. i want the code in aspx page. i am getting the details in public function only in ack .cs page .  i wrote like this  <asp:TemplateColumn HeaderText="EDIT"> <ItemTemplate> <%if (DataBinder.Eval(Container.DataItem,"txt_status") == 0) {%> <asp:HyperLink ImageUrl="images/icon_edit.gif" ID="Hyperlink2" Runat="server" NavigateUrl='<%# "editservice.aspx?id="+DataBinder.Eval(Container.DataItem,"int_clientid")+""%>'> </asp:HyperLink> <% else %> <asp:HyperLink ImageUrl="images/icon_edit.gif" ID="Hyperlink2" Runat="server" NavigateUrl='<%# "editservice.aspx?id="+DataBinder.Eval(Container.DataItem,"int_clientid")+""%>'> </asp:HyperLink> <% } %> </ItemTemplate> <HeaderStyle Width="15%" /> </asp:TemplateColumn>

Checking An Open Web Page? forums.asp.net

I want to write an ASP page which will accept a set of parameters (lets call it Page A), and will then launch other ASP pages, feeding parameters to those pages as required (call these Page B and Page C).What I want to do though is make sure that Page A will only launch Page B if Page B isn't already open.  I also want to perform the same check before Page A launches Page C.Is there an easy way to do this using ASP?

Checking If Value Exists In Array? forums.asp.net

What I want to do is as follows :I am going to be a String from a database which will have some comma seperated values i.e Bank,Bank +2,School What I want to do after I read this value is to then check a certain string to see if this exists within this string type array.I.e does "Bank" exist in "Bank,Bank +2,School"

Web Forms :: Checking A DropDownList For A Value? forums.asp.net

I am creating a DropDownList at runtime.How do I check if a particular value exists (code snippets in VB please)? 

Checking List If Exist In Web? forums.asp.net

I would like to ask if does anyone know how to check if a list is already existing in the web site? The logic is like this, if list exists, do nothing, else create a new one. One more thing, I'd like to get the value of the SPlistitem's column/field. ex. I have an item in a list which have modifiedBy and CreatedBy field. I want to get their value. Can somebody show me how to achieve this?

Checking If Session Has Timed Out? stackoverflow.com

This is my base class for all pages except EndSession.aspx override protected void OnInit(EventArgs e) { base.OnInit(e); if (Context.Session != null) { //check the IsNewSession value, this will tell us if the session has been reset. [Code].... But on EndSession I try to navigate back to, say default.aspx, and then this code above just redirects be back to EndSession.aspx. So for better clarification: Step 1: Go to mypage.aspx Step 2: Wait for timeout Step 3: try to navigate away Step 4: get redirected to EndSession.aspx Step 5: try to navigate away Step 6: GoTo set 4 Setp 6 should be actually being able to navigate away...

Checking To See If A Socket Is Alive? forums.asp.net

I'm attempting to verify if a socket is open (basically, if the process is running, the socket is most likely open).  System.Net.Sockets.TcpClient does not support setting a timeout, so if the socket isn't open, you end up waiting ~60 seconds for the page to load.  I'm trying to get around this by using a socket nstead:  [Code].... My problem is that asyncResult is ALWAYS true, so this code doesn't work.  Is there any way to add a timeout to System.Net.Socket.TcpClient or get the above code to return false or true depending on if it can connect or not?

Checking Username Availability? forums.asp.net

I need to check the username availability like twitter.com (https://twitter.com/signup) in asp.net/c# 3.5 with AJAX concept. How to do this?

C# - Checking Whether Data Is Null? stackoverflow.com

Is it best practice to check whether a value is null coming from a database even though there are constraints on the column which disallow nulls.

Checking If A Value Exists In The Database? forums.asp.net

i have the following which should be checking if a value exists in the database, however it is not working in the correct fashion, this is what i have in my data access layer; [Code].... Then in my presentation layer;  [Code]....

VS 2008 Spell Checking In VS2008? www.vbforums.com

I am using the C1 enterprise control set that has a web editor with spell checking. But I have to click a button to check the spelling. Does anyone use an editor that checks the spelling as you type and highlights the words rather than using a dialog box at the end? I think some controls use a javascript and calls the spell checker at intervals so the words are highlighted while you type.Does anyone know if a control like this that is not expensive?

VS 2005 No Response On Radiobutton Checking? www.vbforums.com

I have two radioButtons Yes No On Button click , i m doing some actions. On Form load. No radio button is checked,When i click on button,on browser 2 is checked is written.But if there is no radio button checked,then why output is written 2 is checked. Code: [code]....

VS 2005 Checking If Email Id Is Valid Or Not? www.vbforums.com

I have a sign up page in my website where the user needs to enter his email id.Now i want to check whether the email id entered by the user actually exists or not...

Check If Custom Exception Handler Has Been Set? stackoverflow.com

I want to call set_exception_handler() only if no other exception handler has been register before, hence the default handler is in use. I need that, because I want to log exceptions to file in production code, but I don't want to register exception handler when PHPUnit is running my code, because it need to catch all errors.

Check If Server Is Up www.phpbuilder.com

In basic what I need is, if my custom 500 error page is called I need to check if the server is actually down. On occasion we are seeing the site gets maxed out on the number of processes that can run simultaneously (the shared host allows a max of 25 processes). The problem is email, every time someone checks their email it starts 2 processes, but it seems some email clients like to open up several processes (I've seen up to 10 for one email account) and then if a few more people are checking email and then some are using the web app and then if we get a spurt of visitors, the site maxes out on the number of processes running and all the sites go down. So to fix this we have an email sent to 3 people when anyone lands on the custom 500 error page so we can manually terminate the email processes. The problem we are dealing with is rogue bots, we are now getting between 10 to 20 emails a day and all are just rouge bots. I can keep legitimate bots from landing on the page, or indexing it, using robots.txt but rogue and malicious bots use the robots.txt to find hidden files they can potentially exploit. So I am wanting to add, to the custom 500 page, a way to check if the server is actually down. I was thinking of just using fsockopen to send a request to my personal site (on a different server) and then having a script there that will use fsockopen to call a file from the first server. And if any request fails an email is then sent to the 3 of us. But I thought possibly php may have some function that is specifically for this purpose and I just have not found it yet. Or, if not, there may be a standardized method of doing this other than fsockopen or even cURL. So what is the correct way to go about checking if the server is no longer serving up pages to visitors?

Disabling SSL Check On OAuth Calls? stackoverflow.com

Library to make oauth-signed requests, but I'm getting a problem with the ssl certs. I need to bypass the certificate validation (I know this is a security problem, it's for development only). [URL]... Which looks exactly what I need but when trying to run the code with this: I get this error:[Fri Dec 17 15:43:12 2010] [error] [client ::1] PHP Fatal error: Class 'OAuth' not found in /Library/WebServer/Documents/oauth/test.php on line 9.

Allowing User Check / Uncheck All Checkboxes In Form www.codingforums.com

I am trying to allow a user to easily uncheck/check all checkboxes in a form by checking or unchecking a checkbox. The checkboxes would be in a form like so: <form action="" method="post"> <input type="checkbox" name="checked[]" value="1"> <input type="checkbox" name="checked[]" value="2"> <input type="checkbox" name="checked[]" value="3"> <input type="checkbox" name="checked[]" value="4"> </form> I use an event handler to call a function: <input type="checkbox" name="checkall" onchange="checkall('checked[]', this.checked)"> And here is the function: function checkall(box_name, current_state) { all = document.getElementsByName(box_name); action = (current_state == "checked") ? "false" : "true"; for (i = 0; i < all.length; i++) { all[i].checked=action; }} The event handler should pass the name of the checkboxes and whether the "check all" checkbox is currently checked or not to the checkall() function. Nothing happens when I check/uncheck the "check all" function.

Check Dates Against Weekdays? bytes.com

I have a orm built with RSForms Pro in which there is a calendar. The form is about bookings for activities, some of which are not available every weekday. Is there a way of checking the date the clients chooses and display some kind of alert in case the activity he/hse is booking, does not take place in that weekday?

Include Path Fatal Errors forums.devshed.com

I have require statements that call pages sending variables: <? require("http://www.MYDOMAIN.com/include/navbar.php?page=$page") ?> PHP Fatal error: Failed opening required 'http://www.MYDOMAIN.com/include/navbar.php?page=Services' (include_path='.;c:phpincludes') in d:inetpubftprootvertechMYDOMAIN.comincludeheader.php on line 79 I'm pretty sure it's due to the php.ini file since everything was working before that.