C# - How To Bind NameValueCollection Variable To Datalist Tag In The Markup


I am using an asp.net/c# datalist. <asp:DataList ID="EquipmentList" RepeatColumns="5"..... I have the following line inside the <ItemTemplate> tag: <a href=""><%# {I want to put something here but dont know how} %> </a> In my code behind I have a NameValueCollection variable that contains all strings: NameValueCollection myListofStrings = //calling a method here that populates myListofStrings this.EquipmentList.DataSource = myListofStrings; this.EquipmentList.DataBind(); can someone tell me how to bind this NameValueCollection variable to my datalist tag in the markup? Also additional knowledge on how to bind a datalist to a dataset, sqldatareader, IList<> but for now what do I write inside the tag if lets say i HAVE to bind to a NameValueCollection variable like in my case above. It has no properties or columns so I cannot write anything like Eval("propertyname") which is the answer that most here gave me. It is just like I am binding it to an array of strings. So what do I write now?

View Answers
Very similar questions



Forms Data Controls :: Bind Data To Datalist With Tag? forums.asp.net

bind images from database to datalist i can do this but how i can bind the datalist to <li> tag means i need auto generate <li> tag for each image from database. i have following html code <ul id="mycarousel">

AJAX :: Creating Collapsible Panel Dynamically In Datalist? forums.asp.net

Here is what I have done so far. I have a datalist to show notifications. The datalist is bound to an sqldatasource. I have tried to use a collapsible panel extender in the datalist to hide or show message, but the designer could not render the datalist because of the collapsible panel control. It gives an error "Unknown server tag asp:CollapsiblePanelExtender" here is my code [Code]....

Forms Data Controls :: Using Anchor Tag In Datalist? forums.asp.net

my requirement is like this: i have two data tables. one data table i am binding to Datalist. based on one column value in the first datatable i have to get values from another datatable and need to bind to the Datalist as hyperlink(or anchor tag).

Forms Data Controls :: How To Target ID Tags Inside A DataList Control forums.asp.net

In code-behind, I can successfully refer to ID XXX if my ascx file looks like this: <%@ Control Language="C#" AutoEventWireup="true" CodeFile="ProductsList.ascx.cs" Inherits="UserControls_ProductsList" %> <div id="XXX" runat="server"></div> But if the Div ID is embedded within a DataList control(below), XXX becomes unrecogined in code-behind: <%@ Control Language="C#" AutoEventWireup="true" CodeFile="ProductsList.ascx.cs" Inherits="UserControls_ProductsList" %> <asp:DataList ID="list" runat="server" RepeatColumns="3"> <ItemTemplate> <div id="XXX" runat="server"></div> </ItemTemplate> </asp:DataList> How can I successfully refer to HTML ID's embedded within a DataList contol?

Forms Data Controls :: Why Data List Is Not Bind In Free Class Button forums.asp.net

datalist not bind when i click asign classs button then enter some value and save.. datalist is bind when i click free class button then enter some value and save ... data list is not bind and show show that record...but it will save in database why data list is not bind in free class button? i bind through datalist.databind()

Triggering Click Events From User Controls? forums.asp.net

I am having two user controls (child1.ascx & child2.ascx) to bind records from the database. This two user controls i am loading to Datalist which is mentioned in my Parent aspx page(Parent.aspx) by using LoadTemplate in mycode behind page ie. Parent.aspx.cs according to my needs My requirement: In my Datalist ItemTemplate i am also loading image as ImageButton from database dynamically which is mentioned in two user controls. So when i click the corresponding image, i want to redirect to another page with querystring.

Binding Several Data To DataList? stackoverflow.com

I have four separate DataList controls which binds data from different tables.i need to bind all these data to one DataList and sort it by date datafield (which retrieved from database).My issue is it's not possible to join the database tables.Is it possible to bind several datasources to same dataList and sort it by date?

Html - Inject A Code-behind Variable Or Function Evaluation Into The Page Using <%# ? stackoverflow.com

Can someone explain to me the rules around what can and cannot be evaluated/inserted into markup using the <%# %> and <%= %> tags in asp.net?When I first discovered I could inject code-behind variables into mark-up using <%= I thought 'great'. Then I discovered that if such tags are present you can then not add to the controls collection of the page (that's a whole different question!). But <%# tags are ok. Is there a way I can inject a code-behind variable or function evaluation into the page using <%# ?

Forms Data Controls :: Display Html Code In A Datalist? forums.asp.net

I use a datalist to display one record from a database one field contains html tags I bind it to a label in the itemtamplate [Code].... but i wont work , the formated text do not appear It works with a detailsview , but it wont work with a datalist

DataBound Event Is Not Available For DataList Control? stackoverflow.com

I am working on a project in ASP.Net, in which I am using DataList control to list the candidate data. As we know, DataBoud event is available for gridview control, which is raises after databound. In DataList control no such event is available. Yes, ItemDataBound event is there which is arises on every Item bound. Let us assume, that I want the number of items are listed in datalist, after completing the data bound of datalist.


JQuery :: Drag/drop Between Asp.net Datalist And Repeater? forum.jquery.com

I am working on a project where I need to drag an image from a ASP.NET datalist control that is bound to a datatable to a repeater control that is bound to a datatable. The issue I am having is I need to know the Id (field bound to the datalist) of the row of the dragged image. Is there a way to access this field when the image is dropped? I would also need to know the id of the row in the repeater that the image is dropped on.Here is the code that I currently have: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="SRCartPg2.aspx.cs" Inherits="HRI.Proof"%> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" >[code]............

Forms Data Controls :: Place A Datalist Inside Datalist? forums.asp.net

I am trying to place a datalist inside datalist. I managed to place a datalist inside gridview but not datalist inside datalist. Below is the code I am using to bind the datalist into the master gridview, I am trying to change this code in such way it will be right for datalist inside datalist but so far I did not succeed. [Code]....

Error Message: Must Declare Variable @ID forums.asp.net

I’m having trouble with a datalist. The default view is the Item Template which has an Edit button. When I click the Edit button, I run the following code (for the EditCommand of the Datalist):   DataList1.EditItemIndex = e.Item.ItemIndex DataBind()   It errors out with the message “Must declare variable @ID�?.   I’ve used this process on other pages without problem.   The primary key for the recordsource that populates this datalist is a field named “AutoID�?. There is another field named ID that ties these records to a master table. The list of rows returned in the datalist is based off the ID field matching a value in a dropdown list on the page (outside of the datalist). So my SQLdatasource has a parameter to match the ID field to @ID. For some reason, it's not finding it and I cannot determine why. I haven't had this issue on other pages.   Here’s my markup of the SQLDataSource and the Datalist/Edit Template:   <asp:SqlDataSource ID="SqlDataSource4" runat="server" ConnectionString="<%$ ConnectionStrings:SMARTConnectionString %>"     DeleteCommand="DELETE FROM [tblSalesSupport] WHERE [NBID] = @NBID"     InsertCommand="INSERT INTO [tblSalesSupport] ([ID], [NBNC], [NBEC], [Description], [Estimate], [CompanyID], [CompanyName], [ProjectNumber]) VALUES (@ID, @NBNC, @NBEC, @Description, @Estimate, @CompanyID, @CompanyName, @ProjectNumber)"     SelectCommand="SELECT * FROM [tblSalesSupport] WHERE ([ID] = @ID)"     UpdateCommand="UPDATE [tblSalesSupport] SET [ID] = @ID, [NBNC] = @NBNC, [NBEC] = @NBEC, [Description] = @Description, [Estimate] = @Estimate, [CompanyID] = @CompanyID, [CompanyName] = @CompanyName, [ProjectNumber] = @ProjectNumber WHERE [NBID] = @NBID">         <DeleteParameters>             <asp:Parameter Name="NBID" Type="Int32" />         </DeleteParameters>         <UpdateParameters>             <asp:Parameter Name="ID" Type="Int32" />             <asp:Parameter Name="NBNC" Type="Boolean" />             <asp:Parameter Name="NBEC" Type="Boolean" />             <asp:Parameter Name="Description" Type="String" />             <asp:Parameter Name="Estimate" Type="Decimal" />             <asp:Parameter Name="CompanyID" Type="Int32" />             <asp:Parameter Name="CompanyName" Type="String" />             <asp:Parameter Name="ProjectNumber" Type="String" />             <asp:Parameter Name="NBID" Type="Int32" />         </UpdateParameters>         <SelectParameters>            <asp:ControlParameter ControlID="ddlFind" Name="ID" PropertyName="SelectedValue" Type="Int32" />         </SelectParameters>         <InsertParameters>             <asp:Parameter Name="ID" Type="Int32" />             <asp:Parameter Name="NBNC" Type="Boolean" />             <asp:Parameter Name="NBEC" Type="Boolean" />             <asp:Parameter Name="Description" Type="String" />             <asp:Parameter Name="Estimate" Type="Decimal" />             <asp:Parameter Name="CompanyID" Type="Int32" />             <asp:Parameter Name="CompanyName" Type="String" />             <asp:Parameter Name="ProjectNumber" Type="String" />         </InsertParameters>     </asp:SqlDataSource>            <asp:DataList CssClass="MainFormDisplay" ID="DataList1" runat="server" DataKeyField="NBID" DataSourceID="SqlDataSource1" width="100%">         <HeaderTemplate>….</HeaderTemplate>         <ItemTemplate>….</ItemTemplate>         <EditItemTemplate>             <table border="0"  style="width: 100%">                 <tr class="MainFormDisplay"  valign="top">                     <td colspan="8">                         <asp:TextBox ID="txtNBID" runat="server" Text='<%# Eval("NBID") %>' Visible="true"></asp:TextBox>                         <asp:TextBox ID="txtID" runat="server" Text='<%# Bind("ID") %>' Visible="True"></asp:TextBox></td>                 </tr>                 <tr class="MainFormDisplay">                     <td valign="top" style="width: 100px"><asp:Checkbox ID="chkNBNC" runat="server" Checked='<%# Bind("NBNC") %>' /></td>                     <td style="width: 100"><asp:CheckBox ID="chkNBEC" runat="server" Checked='<%# Bind("NBEC") %>' Width="100px" /></td>                     <td style="width: 100px"><asp:TextBox ID="txtCompanyName" runat="server" Text='<%# Bind("CompanyName")%>' Width="100px"></asp:TextBox></td>                     <td style="width: 100px"><asp:TextBox ID="txtProjectNumber" runat="server" Text='<%# Bind("ProjectNumber") %>' Width="100px"></asp:TextBox></td>                     <td style="width: 100px"><asp:TextBox ID="txtDescription" runat="server" Text='<%# Bind("Description") %>' Width="100px"></asp:TextBox></td>                     <td style="width: 100px"><asp:TextBox ID="txtEstimate" runat="server" Text='<%# Bind("Estimate","{0:N2}") %>' Width="100px"></asp:TextBox></td>                     <td style="width: 55px"><asp:CheckBox ID="ckDeleteFlag" runat="server" /></td>                     <td style="width: 100px"><asp:Button ID="ItemSaveButton" runat="server" CommandName="Update" Text="Save" />                     <asp:Button ID="ItemCancelButton" runat="server" CommandName="Cancel" Text="Cancel" /></td>                 </tr>                            </table>             &nbsp;         </EditItemTemplate>     </asp:DataList><br />

Forms Data Controls :: Binding Datalist - Null Value Does Not Bind? forums.asp.net

i have datalist.i can bind datalist but problem is that null value does not bind.but all values are not null. my scenerio is asign click btn click then view open then insertion and save.if free class btn click then another view open and then insertion...in asign class it can bind but free class not bind.while i m providing day and period also.so why they canot bind?

Ajax Nested Datalist In Updatepanel forums.asp.net

I need to input nested data (data entry) and i am using datalists for the same. The details include many details and I am managing the same using controls for each in information.The parent datalist can have max 20 rows with 7 rows in each child datalist. I tried to bind the datalists with max rows, due to which the rendered page size was almost 12MB and it took more than 2 mins to load.Alternative to this, I put the parent datalist in updatepanel and bound it to one row initially. Onclick of add button, i implemented an asynchronous postback to add new row to the parent datalist datasource and update the updatepanel to display the datalist. The new row is displayed properly in datalist, however it gets reset to original datalist after some seconds.

Dynamically Display Flash Content In Datalist? forums.asp.net

can someone show me how to display flash content in datalist e.g. i for 5 flash files (flash1,flash2,flash3,flash4,flash5) but i would like to bind it into datalist item once the datalist.bind() is called flash1 display at 1st item flash2 display at 2nd item ....and so on

Does Code In Aspx Page Get Compiled In A Web Application? stackoverflow.com

Does code in an .aspx page (in between <% %> tags) get compiled in a web application or is it treated like markup where you can just change it without recompiling the solution? Does compiling only compile the code behind code in the .cs and designer.cs files ?

Forms Data Controls :: Programmatically Add Item To Datalist? forums.asp.net

How do you add an item to a Datalist programmatically in vb.net? I have a Datalist which I am data bind to a database in the page load event, but if the data bind returns zero records I want to programmatically add a single item to the Datalist which says something like "No data returned". [Code]....

C# - Nested Datalists In ASP.net? stackoverflow.com

I am using nested datalists to display hierarchical data. In the nested datalist i want to be able to bind to a property that belongs to the object that the parent datalist is bound to.

Alert Message With Textbox Which Is In Datalist Edititemtemplate And Datalistbind Using Sqldatas? forums.asp.net

i want to add alert() message in my datalist when user leave the textbox empty. and my datalist bind using sqldatasource.how to bind javascript with the text box inside in edit item template .i do not want to use require field in my datalist.

Forms Data Controls :: Eval() Inside Selectcommand? forums.asp.net

How can i do this using datalist1 variable in datalist selectcommand <asp:datalist id="DataList1" runat="server" repeatcolumns="2" repeatdirection="Horizontal" > <itemtemplate> [code]...

Forms Data Controls :: Datalist Not Rendering On Page? forums.asp.net

I have several datalist controls inside a panel control. When I do a databind on the "movie" datalist, data is populated. I can see during the debugging on the aspx page that it goes into the label controls and binds the data. When I do a databind on the "alacarte" datalist, the data isn't populated even though before doing the databind I validate that there is a record inside the generic collection that I use for each separate type of datalist. When the databind occurs, it goes thru the alacarte datalist and does the databinding to the fields, but when the page renders, it doesn't produce any output inside this datalist. The code behind below is the databinding for the movie datalist. DataList grdMovies = ShoppingCart1.FindControl("grdMovies") as DataList; grdMovies.DataSource = lstMovies; grdMovies.DataBind(); The code behind below is the databinding for the alacarte datalist. I verified that there is a record inside the lstAlacarte collection with the same field names that are in the html for the alacarte section during the databinding. DataList grdCartAlaCartePgming = ShoppingCart1.FindControl("grdCartAlacartePgming") as DataList; grdCartAlaCartePgming.DataSource = lstAlacarte; grdCartAlaCartePgming.DataBind(); Below is the html on the aspx page for the above controls. I included all of the html so as to see if there is anything I'm doing wrong. I even placed the words "desc" and "price" to see if that would render and it did not. <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="ShoppingCart.ascx.cs" Inherits="DishRedesignClient.ShoppingCart" %> <%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %> <asp:Panel ID="pnlShoppingCart" runat="server" Height="400px" Width="300px" [Code]....

Forms Data Controls :: DataList Control Problem Using It With ' RepeatLayout="Flow" '? forums.asp.net

I am using the DataList control using repeatlayout='Flow'.The problem that i am facing is that when the items in the datalist are more than one. then the page layout distorts.(Distorts mean some spaces appear on the top of datalist.).I view the source code from browser. Datalist is replaced by the span tag of HTML and inserts breaks <br> while repeating the rows of datalist b/w spans. By removing the <br> tag b/w repeating spans layout becomes good.Is there anyone that can tell me about removing these <br> tags using datalist properties.

Forms Data Controls :: How To Find Nested Repeater Inside Datalist forums.asp.net

I want to Nest a repeater inside a Datalist When I click on the specific row the SelectedItemTemplate, I would like the repeater to show its data my codebehind finds the selecteditem row and then populate the repeater (that is outside the Datalist at this moment) So all that I would like to do know now is ,how do I move the repeater inside the datalist... So far I have place the repeater like this inside the SelectedItemTemplate [Code].... Now this SQL query was actually for when the repeater was outside the Datalist.. I need to find the Repeater inside the Datalist and bind it. [Code].... I just need to find the Repeater inside the datalist and then bind it with this SQL query above..... Then Second thing I need to figure out is when the selecteditemtemplate of the specific datalist row is shown...how should I indicate that this is the row where the repeater must be shown in?

How To Sort GridView (Bound To List) With JQuery stackoverflow.com

I have a gridview in asp.net/vb and it is bound to a list - so there's no standard sorting available. I've found this jQuery plugin for sorting tables: [URL]. The plugin requires <thead> and <tbody>. The problem is, that my gridview only renders the <tbody>. I've already tried DataList.UseAccessibleHeader = True DataList.HeaderRow.TableSection = TableRowSection.TableHeader But this changes nothing. My gridview markup: <asp:GridView runat="server" CssClass="grid" ID="DataList" AutoGenerateColumns="False" AllowSorting="True" ClientIDMode ="Static"> <Columns> <asp:BoundField HeaderText="SomeHeaderText" DataField="SomeDataField" /> <asp:BoundField HeaderText="SomeHeaderText" DataField="SomeDataField" DataFormatString="{0:dd.MM.yyyy}" /> [Code] .....

Forms Data Controls :: Create A Datalist Manually? forums.asp.net

how can I create a datalist manually, and bind it to my data source by code not by wizard I use ASP.Net, Using C#.Net , and SQL Server Data base

Method To Bind Table In Crystal Report forums.asp.net

This is my method to bind table in crystal Report...nd binding crystal report in my aspx page is as follows <%@ Page Language="C#" AutoEventWireup="true" CodeFile="FuelConsumpRpt.aspx.cs" Inherits="FuelConsumpRpt" %>

Forms Data Controls :: Pass Value To New Page From Link Button Within A Datalist? forums.asp.net

I have a datalist and the following link button within the datalist: [Code].... I would like to post to a new page and then capture the value from the link button (commandArgument). It appears from other threads I've seen that you have to rebind the datalist in order for the ItemCommand event to fire...is this true? I'd hate to make another DB call to bind my datalist just to make an event fire.

Forms Data Controls :: Adding A New Line To A Datalist Client Side? forums.asp.net

I have a datalist on my page that allows a user to build up with orders. Each time an order is added I post back to the server, updated a dataset and then bind the dataset to the datalist. I would rather do this on the client, for performance reasons. Does anyone know of a way I can add a row to a datalist via javascript/jquery? I understand this may not be possible using a datalist, so any other type of client side list tool.

Forms Data Controls :: Converting Uppercase To Lower Case During Binding? forums.asp.net

how to Convert Uppercase to Lower case during Binding in datalist in Asp.Net. we have data in uppercase in sql server database . Now we want to display data in datalist at aspx pages in lowercase. we are using datalist where control is as <asp:Label ID="lblAdd" runat="server" Text='<%# Eval("c_Address", "{0:ToLower}") %>' ></asp:Label> how to convert data into lower case while dispalying in datalist .

Forms Data Controls :: Find A Value In A Nested Datalist? forums.asp.net

I have two datalists. Data list 1 shows regions; data list 2 is nested in datalist 1 and shows the cities in those regions. The two datalists bind ok. However, I'm trying to call a click event from the nested data list (2) so that when clicked, the cityID nested in datalist 2 will appear in a label. Here is a simplified version of the code. [Code]....

How To Use The DataList WebControl www.vbforums.com

I'm using the DataList WebControl for the first time. What I am wanting to do is dynamically load a datalist bound to a datasource with radiobuttons. This datalist control resides within a <div>. In design mode, everything looks great, however, when I run my web app...nothing appears. Do I need to associate the datalist control to the div by chance?

How To Use Public Static Array In Default.aspx forums.asp.net

Can I put public static int[] MyArrayCounter declared in separate class Main.cs into webpage Default.aspx between code tags <%= %>? More info of what i do: I have declaration in Main.cs: [Code].... In class Checking.cs i fill MyArrayCounter with 29 values. After code execution ends, i'd like my Default.aspx page to bind to that MyArrayCounter values like: Label1.Text = MyArrayCounter[0] Label2.Text = MyArrayCounter[1] etc.

C# - DataList To PDF Export? stackoverflow.com

I have an ASCX control which displays a tag cloud (red and green tags using a datalist). Is there a way to export this datalist to a PDF file, preserving both the tag size and its color?

Way To Hide A JQuery UI Accordion Panel forums.asp.net

have several Accordion panel and each one contains a datalist of hyperlinks, that when clicked will append a querystring to the current URL. What I'm trying to do is after the pages reloads or after clicking a hyperlink I want that datalist together wit its corresponding accordion panel gone. I'm using a single file for the markup and code btw.

Web Forms :: Is It Possible To Not Display The H2 Tag Info If The GreidView Has No Records forums.asp.net

I have a simple page that is dispalying the h2 tag and data bound to a gridview. Is it possible to not display the h2 tag info if the greidView has no records. I can access the count of the # of records so when the count is zero I know that there is nothing to dispaly. In that case how would I hide the h2 tag. Either C# or Jquery code would work. <h2>Dispalying all Product Info</h2> <asp:GridView ID="gv1" DataSourceID="objDS1" runat="server" />

Custom HTML Markup From Script With Or Without Tag Prefix? stackoverflow.com

I've created a class in PHP that allows you to create custom HTML markup. It basically works a bit like FB Markup or EE tags. It works off a tag prefix, so you can add tags like this. <ctag:pagination per_page="20" total="500" page="0" base="http://localhost/page?page={page}" mode="smart" adjecents="5" /> Is the markup above better than the markup below? I'm asking as I'm considering branching my code to rework the tag matching so you can just generate custom html elements. It would well for a drop in HTML5 replacement service. Match the User Agent for a none HTML5 browser and replace the HTML5 elements with your own replacements. <pagination per_page="20" total="500" page="0" base="http://localhost/page?page={page}" mode="smart" adjecents="5" />

Find Object Tag Control? forums.asp.net

I have object tag in my page. that object tag I am binding with protected string. my code is below. my aspx page [Code].... in my C# page [Code].... on the click event of the button 1 i want to find this object tag control and then i wnat some process on that.

AJAX :: Disable ComboBox Client-Side / Getting Error? forums.asp.net

I need to disable a ComboBox control client-side based on the selection of a dropdownlist, however I keep getting an error when a postback is initiated after the control is disabled. how to disable a combobox client-side. Error System.NullReferenceException was unhandled by user code Message="Object reference not set to an instance of an object." Source="AjaxControlToolkit" StackTrace: at AjaxControlToolkit.ComboBox.LoadPostData(String postDataKey, NameValueCollection postCollection) in C:UsersswaltherProjectsACTReleases30512.1AjaxControlToolkitSourceAjaxControlToolkitComboBoxComboBox.cs:line 676 at AjaxControlToolkit.ComboBox.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection) in C:UsersswaltherProjectsACTReleases30512.1AjaxControlToolkitSourceAjaxControlToolkitComboBoxComboBox.cs:line662 at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) InnerException: Sample Page [Code]....

Javascript - Conditional Markup Rendering According To Web.config Key? stackoverflow.com

I have a key in web.config as - <add key="IsDemo" value ="true"/> I want to show/hide markup based on above web.config entry for a non-server html tag without using code behind file (as there is no .cs file and there are no runat=server controls). Something similar to following pseudo code: IF ( IsDemo == "true" ) THEN <tr> <td id="tdDemoSection" colspan="2" align="left" valign="top"> <.....> </td> </tr> ENDIF Does anyone know that we can write such conditional logic in .aspx markup? \ EDIT: Section I'm hiding or showing have some data like username and password. So, I do not want user to use Firebug or Web Developer Tools to see hidden markup. markup should not go to client side.

Forms Data Controls :: Gridview Binding - Index 1 Is Either Negative Or Above Rows Count? forums.asp.net

I have the following problem, i am using gridview to display some table info,, and during RowDataBound event i am binding another DataList control placed on gridview template column,,, the problem is that the DataBind() event of the gridview gives "Index 1 is either negative or above rows count." error. I debugged alot,, when you disable the DataList binding it works,, but why the 2 not working together i dont know!!. Below my Code in Code Behind: using System;

Forms Data Controls :: Radiobuttonlist Inside Datalist Itemtemplate/bind The Radiobuttonlist Dynamically... forums.asp.net

I have a radiobuttonlist inside a datalist itemtemplate and i need to bind the radiobuttonlist dynamically from database I have tried to bind it inside itemdatabound event of datalist but it the result is always duplicated according to the fields in teh database. for more information: the database has two columns one for questions and the other is for choices , for the first question with id lets say 1 there are 4 choices, when the radiobutton is binded the result appears to be 4 times duplicated ?

Forms Data Controls :: Edit Item Within DataList Object? forums.asp.net

In my applications users can create reports, and then later generate them. When these reports are generated, users can either perform a specific search or select a link that refers to a specific time perion, i.e. Last 2 Months, Last 1 Month, Last Fortnight, Last Week, Last 2 Days and Today.Upon searching, the DataList is bound to an appropriate SqlDataSource of which references a custom SqlSelectCommand. [Code].... [Code].... My problem relates to the binding of the DataList. I need an elegant way to ensure the datalist stays the same no matter which instance is selected for editing. For instance, if the user selects the link 'Fortnight' and the datalist is populated with 4 results, of which the user selects results 1 to edit, the datalist should remain populated with the 4 results rather than refreshing and only being populated with the result the user has selected for editing.Please note that I understand the concequences of SQLInjection, and note that this code is not production level.

DataList And Distinct SQL Query visualbasic.ittoolbox.com

Hello All, whenever I use the following SQL statementto select the recordset and bind to the DataList, the datalist shows nothing. I checked the selected recordset and the records are there BUT the DataList will not show them. I can remove the "distinct" from the statement and the DataList fills with records but there are duplicates. Appreciate any ideas. Paul SQL statement follows:strSQL = "Select distinct Purchaser from Revenue order by Purchaser" Datalist binding follows:Set lstPurchaserNew.DataSource = rstRevenue lstPurchaserNew.DataField = "Purchaser" lstPurchaserNew.BoundColumn = "Purchaser" Set lstPurchaserNew.RowSource = rstRevenue lstPurchaserNew.ListField = "Purchaser".

How To Bind The Data Inside This Table To A GridView And DataList bytes.com

I am using an MS SQL Database with a table that has a DateTime column stored in it. When I try to bind the data inside this table to a GridView and/or DataList the date shows up as (for example) '2010-03-03T00:00:00+01:00'. In my GridView I tried to format that datetime by using the following 'BoundField' tag; <asp:BoundField DataField="NewsDateEntered" HeaderText="Date Entered" DataFormatString = "{0:dd/MM/yyyy}" HtmlEncode="False" /> This is still wielding no results and I have tried to recreate the table and so on.

Forms Data Controls :: Use Session Variable In Markup Aspx Page? forums.asp.net

Is it possible to use a session variable in the markup aspx page ? Cause I have a gridview that use an sqldatasource and in the UpdateCommand I want to include a the session variable : session("username"). Ex : UpdateCommand="UPDATE departments SET DEP_name = @DEP_name, DEP_active = @DEP_active, DEP_date_stamp = CONVERT (CHAR(8), GETDATE(), 112) + ' ' + CONVERT (VARCHAR(8), GETDATE(), 108), DEP_user_stamp = <% session("username") %> WHERE (DEP_mnc = @original_DEP_mnc)"> This give me an error : Server tags cannot contain <% .... %> constructs.

Forms Data Controls :: Linkbutton Within Datalist Not Working forums.asp.net

I'm trying to get a link button within a datalist but its not working. I'm not getting any errors, the breakpoints on my c# are just not being reached. <asp:DataList ID="propertyDataList" runat="server" EnableViewState="False"> <ItemTemplate> <asp:LinkButton runat="server" CommandName="EmailSeller" CommandArgument='<%# Eval("email") %>' ID="EmailSeller">Email</asp:LinkButton> </ItemTemplate> </asp:DataList> C# protected void propertyDataList_ItemCommand(object source, DataListCommandEventArgs e) { if (e.CommandName == "EmailSeller") { Response.Redirect("test.aspx"); } }

Forms Data Controls :: Exclude Controls From Datalist Export? forums.asp.net

I have post a export to excel question some day's ago and had that fixed. This export handled a export from a datalist to a excel file. Now I run into the problem that for example checkboxes (that are in the datalist) cant be exported. Is there some handy way to exclude these controls from the datalist before exporting to excel. I have found a example on the internet, but that is in C# and my code is in VB. I tried to translate, but with no result.

Forms Data Controls :: Resizing An Image To Correct Size Within A Datalist? forums.asp.net

This is my datalist: <asp:DataList ID="DataList_tab1_ads" Runat="server" RepeatColumns="2" EnableViewState="False" > <ItemTemplate> <img width="100" src='<%# Eval("image1_path") %>' border="0"/> [code].... In page_load, I bind this datalist with a datatable that has field image1_path with the path of the image to be displayed.The images vary in size. What would I need to resize the image so that it looks better in the main page? I'm using VS2005, asp.net 2.0, c-sharp.

Forms Data Controls :: Bind Datalist On Master Page? forums.asp.net

I want to bind DataList on Masterapge My datalist contains some Images when i write DataList.DataBind(); then whole process is completed , dataset contains all the url of images. but images cant displayed at runtime..

How To Use A Datalist Control To Find Its Child Datalist In C# stackoverflow.com

how do I use the datalist "DL_Pro_Result" to find the child datalist "DL_Gro_Result" in C#? For example in the following code, dlii value is null, even though dli != null. DataList dli = (DataList)Page.FindControl("DL_Pro_Result"); DataList dlii = (DataList)dli.FindControl("DL_Gro_Result"); <div id="ProList"> <asp:DataList ID="DL_Pro_Result" runat="server"> <HeaderTemplate> <table id="T_Pro_Result_Header" runat="server"> <tr> <td> <asp:Label ID="L_Pro_Result_Header" runat="server"></asp:Label> </td> </tr> </table> </HeaderTemplate> <ItemTemplate> <table id="T_Pro_Result_Item" class="table" runat="server"> <tr> <td> <asp:Label ID="L_Pro_Result_Item" runat="server"></asp:Label> <asp:Button ID="B_Pro_Result_Item_1" OnClick="B_Pro_Result_Item_1_Click"/> </td> </tr> <tr> <td> <asp:DataList ID="DL_Gro_Result" runat="server">

C# - Way To Set Repeater Inside Datalist stackoverflow.com

I have a Repeater control inside a Datalist controlI need to hide (Visible="false") the Datalist, if there are no records in the Repeater DataListItemCollection Items = ddlmain.Items; for (int i = 0; i < Items.Count; i++) //binding here if (Repeater.Items.Count == 0) datalist.visible = false; [code]...

Forms Data Controls :: Databind A Datalist With Only Part Of A Datatable? forums.asp.net

I have a datalist and bound my datatable to it. This works well but shows all 1,000 rows. Is there a way to only databind part of the datatable to the datalist. For example, could I databind rows 20-40 to the datalist?

Forms Data Controls :: Pass Databse Value To Asp:parameter Field? forums.asp.net

i m using Datalist control on that i have one section as a "Qty" which come from database .now how i can pass two values in <asp:parameter from database look at my code <asp:Parameter DefaultValue="<%#DataBinder.Eval(Container.DataItem, "ItemID")%>"Name="mItemNo" Type="String" /> if i write anywhere in datalist then it worlks , but not in this DefaultValue parameter , coz whenever that datalist item get bound one by one row then DefaultValue may get change and depend on that Default value my Quantity section also get changenx

Rs.filter Works But All Records Still Display In Datalist!#?!! www.vbforums.com

It must be late and I must be tired because this can not be that hard.I am trying to filter a disconnected recordset and display the results in a DataList.The filter works fine (I can verify the number of records are correct in the filtered recordset) but when I bind the recordset to a datalist, the datalist shows all the records.Is there something I am not getting??VB Code:rsClasses.Filter = "ProgramID = " & DataCombo1.BoundText           With DataList3        Set .RowSource = rsClasses        .BoundColumn = "ClassID"        .ListField = "DateCampus"        .Enabled = True    End With Any help would be appreciated.Thanks in advance.

Web Forms :: Itemcreated Before Page Load? forums.asp.net

i hv a form wid master page and update panel inside update panel two controls:textbox ,datalist for a datalist i have itemcreated event wid sum logic and a on page load im binding datalist so my form looks sumthinng like this page load { binddatalist()[code].... when page loads everything goes smoothly but when i enter sum content in textbox postback is happening but ive noticed tht before page load and textchanged.itemcreatedevent occurs thus giving null reference exception what is confusing is when page is loading for first time,then itemcreated doesnt fire before page load