C# - How To Change The Listview Template On A Button Click Event


I would like to change the listview template on a button click event. for example if your in edittemplate i would like to switch to ItemTemplate.i am trying to do this because im writing my own custom update function for the list view. so after i successfully update the row, it doesn't switch back to the default view.

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I'm using VS 2008, .net 3.5 and C#. I'm using Ajax Modal popup to dispaly a panel that has HTML file upload control when user clicks on the update button in the gridview control. The prolems that I'm having: 1. After i click the upload button in the popup, everything is processed but then the popup would close itself. I would like it to stay there with the proper message displayed and only close when the user clicks on the cancel button. 2. When I click on the Upload File button, a Page_Load event is raised to the page, CtuMain.aspx.cs, but this is before the popup code upload the file. I would like to enable or dis-able my gridview's editWorkingDoc and btnUpdate buttons based on if the file upload is successful or not. I thought a Page_Load event to the CtuMain.aspx.cs is supposed to be raised when the popup closes but that is not happening. How can I fix this? [Code...]

Web Forms :: Select Index Changed Event Is Not Fired? forums.asp.net

I am struggling with this.I have the drop down control(dropdownlist) in one page.I am calling selectindex changed event, because i have to fill the values in another dropdown list in the page based on the selected value in the dropdownlist1.But The Event is not fired Even setting the property autopostback=true and Enable view State=true(page level and control level).Another thing is if i put one button control on this page, while clicking the button, the dropdown select index changed Event is fired.i dont know what is happening. I dont think it is any code related IssueNote : if i copy this project in another system, the Select index changed Event is fired.Problem in my systems only.. <%@ Page Language="C#" AutoEventWireup="true" EnableViewState="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> <form id="form1" runat="server"> <div> <asp:DropDownList ID="DropDownList1" runat="server" EnableViewState="true" AutoPostBack="True" onselectedindexchanged="DropDownList1_SelectedIndexChanged"> <asp:ListItem Text="ddd" Value="1"> </asp:ListItem> <asp:ListItem Text="ee" Value="2"> </asp:ListItem> </asp:DropDownList> </div> </form>

How To Handle Selected Index Changed Event For Dropdown List In Footer Template forums.asp.net

how to handle selected index changed event for dropdown list in footer template in grid view

Listview Editing www.vbforums.com

I have a Listview that allows the line you click on to be edited.As soon as you click on the listview line, the line automatically goes into edit mode with the command TrackList.StartLabelEditI have a need to run some code in the AfterLabelEdit event if you move off this line without making any amendmesnt but the AfterLabel edit event doesnt get fired as you havent changed anything. How can i do this?

Error: Object Variable Or With Block Variable Not Set www.excelforum.com

I've set up a userform (frmCoC) to read and write info to the "contractor database". Within that userform is a listview control that reads off a second, "induction database". When the user selects and clicks on one of the displayed entry in listview, another form (frmInd) opens to edit data on the induction database. There's a command button along side the original form (frmCoC) to create a new entry in the induction database. The click event for the button is as follows:

Clicking The Button - It's Not Directly Going To Button Click Event forums.asp.net

in my ASP page iam using button and drop down list controls. In the button click event i have some process, and dropdown list change event have some coding. while iam clicking the button its not directly goto button click event, its going to dropdown list click event.

Forms Data Controls :: ListView Edit And Insert Template, Add Pop Up Button? forums.asp.net

I have a ListView Which displays Customer, product, price, Quantity and comments from database.The User can either edit it or Insert new items. In Edit Item template and Insert item template, i need to add a image button next to the textbox, which when clicked, will display a pop up window with list of customers or products.I have been doing it with the normal aspx page with textboxes. I use click handler to pop up the windows.i'm not able to do with listview Please help to give a solution to it.How else can i add an image icon and click it and get the values back to the textboxes?i will post what i'm doing without listview first and then the part of the relavant code of Listview.

Detecting Right Click On List View Column Headers www.xtremevbtalk.com

I've got a listview control that i need to add a pop up menu when the user right clicks on the column headers. It is in report view, obviously. The Mouse_UP and Mouse_DOWN event dont trigger when you click on the headers, and the Column_Click event triggers only on a normal button click, on press down.Is there any way i can detect the right click on a column header? I'd need the equivalent of the Mouse_Up event for the column header... any ideas?thanks a lot ppl!

Android :: How To Let Parent Handle Onclick Event For ListView? groups.google.com

This should be a simple question because I couldn't get the answer from Google . I have ListView in a LinearLayout . I need to handle the click event to allow user click on the LinearLayout to trigger some function. I try to add onClickListener to the LinearLayout , and it works only when I click outside of the ListView . How do I let the click event on ListView propagate automatically to be handled by the Listener of the LinearLayout?

Forms Data Controls :: Click Event Handler In Gridview Template? forums.asp.net

I am using a gridview in a webpart which is dynamically created and populated. I have create a template class to add a label and a Imagebutton to the grid. The label is corrected binding in the template class but the button click events does not work. The events are : label.DataBinding += new EventHandler(label_DataBinding); // works fine public event CommandEventHandler LinkButtonCommand; lnkBtn.Command += new CommandEventHandler(Command); // does not work

Web Forms :: Check For Button Click Event In Form_Load()? forums.asp.net

On my form I refresh a dataset in the Page_Load() event. But I also have a filter button which changes the dataset and reloads it. When the user clicks a button, the dataset gets refreshed twice. I would like to modify the Page_Load() event so that if the page is being reloaded because of a button click event, then I will skip refreshing the dataset in the Page_Load() event. Is it is possible to determine that the page is reloading due to a button click event?

How To Grab GridView RadioButtonList Values bytes.com

I am building an application for Survey. For this i have GridView with two Template fields. The first Template has Label (To display question text) and RadioButtonList (for options). The 2nd Template field is the primary key value. And i have a button on the form. In the button click event i wrote code to grab RadioButtonList values.But the selected value is coming as null... [code]....

VS 2005 Avoid Calling Click Event On Pressing F5? www.vbforums.com

I have V2 2005 Framework 2.0, On a web page I have TextBox, few Buttons on it, on click of a button some action happened, later on pressing F5 from keyboard , same button click event gets called, to avoid that I had changed to EnableViewState= false but my purpose didn�t served, button click event still get called.I want to know, how to stop calling button click event on pressing of F5 button.

Forms Data Controls :: ListView ItemCommand Not Firing? forums.asp.net

I have a listview inside of another listview. This listview has a button that has a command name, and I process the click in ListView_ItemCommand event. This works fine on the initial load, which when the button is clicked, page posts back and I do some server processing and then redirect to another tab. However, whenever the user goes back to the original tab and clicks again, it completely ignores my ItemCommand event handler; it doesn't get fired. Clicking a third time throws an error because the list view has no DataKeys collection, for some reason, though it has 14 Items.What is going on with the ListView control?

Forms Data Controls :: Button In Templatefield Won't Run Click Event? forums.asp.net

I have the same bug, a button inside a template field, when clicking on it, only the page_load get called, but the button event click never fires.For that I used a dynamic code to populate the template fields.

Web Forms :: Check/UnCheck Checkboxes In ListView On Button Click forums.asp.net

i am trying to check or uncheck all the checkboxes in listview on button click event and applying the following code for (int i = 0; i < ListView.Items.Count; i++) { ((CheckBox)ListView.Items[i].FindControl("ch")).Checked = true; } The following code is working ok for DataList but not working this way for ListView

Avoid Duplicate Listview Groups? www.vbforums.com

on button.click event,Dim category As New ListViewGroup(cbType.Text) If Listview.Groups.Contains(category) Then Arggh! this should work. Listview.Items.Add(lvi).Group = category Else Listview.Groups.Add(category) Listview.Items.Add(lvi).Group = category End If If cbType.Text was "Dog", it will add another "dog" group header every time I add an item having selected dog, when I want to add the item to the existing dog group.

Option Button Click Event www.vbforums.com

How can I programatically change the value of an option button without firing the click event for that button?

How Add Listview Item To Clip Board On Click Of A Button www.vbforums.com

hi all. i got a listview that loads sentences from a text file . I want to create a button so that it once clicked it copies the current select listview item to clip board.When next time the button is clicked it goes copies the next listview item and so on. could any one show me how this can be done?ThanksNote: i want the listview item hightlight move to next item item as i click the button each time.

Web Forms :: Change Webusercontrols To Use The CodeBehind Instead Of Inline? forums.asp.net

I have a project that suddenly the webusercontrols starting to ignore the codeBehind files. When ever I click a button it setups a inline button click event in the ascx file [code].... Why does my VS2008 suddenly start to use inline click event instead of using the codebehind ascx.cs file that I want?

Changing Button Text www.excelforum.com

I have written a piece of code that changes the text in a button (the code is added to the click event of the button):

ListView With MultiSelect, Custom SelectionChange Event www.vbcity.com

Hi,I've created a usercontrol, which contains a ListView object. I want my usercontrol to raise an event 'SelectionChange' when the selection in the listview changes. What is the neatest way to achieve this?Raising the event in the ListView_ItemClick event is not an option, because it will raise the event for every ListItem that is selected (example: when I press SHIFT+END to select everything, and the ListView contains 1000 ListItems, the event will be raised 1000 times!)Please help me!

How To Edit Listview Subitem......??[Urgent] www.vbcity.com

I have a listview (in report mode) with 6 columns in the formwhen i double clicked the item in listview it opens another form containing 6 textboxes which contains data from the listview , each textbox contains data from corresponding listsubitems. Up to this much I know how to do...But my problem is that, I dont know how to do this- when i change the data in textbox and press 'update' button, then it will update that listsubitem of listview which i have changed in textbox in another form.Please anyone help me with this.Thank yousaracjl

Android :: How To Implement Back Button stackoverflow.com

I want to implement back button functionality in my Android Application similar to the back button in the Browser but without using Intents. I m going to view a sport listview, in that i click football listview , in that i click my favorite player listview, suppose if the user press back button in football listview then i have to diaplay sport listview.

Forms Data Controls :: Get Data In ListView After User Clicks A Button? forums.asp.net

I display a bunch of data using a ListView. In the ListView, I insert a CheckBox control that allows the user to select the items he likes. User then clicks a button i.e. button control.I now need to get the data for selected items underlying data. I could use some help with this. Here's what I have so far: [Code].... And this is the OnClick event for the button: [Code]....

Web Forms :: Validate Both Dropdown And Listview Checkboxes & JavaScript? forums.asp.net

I have checkboxes in one column of listview and outside the listview I have one dropdown and one button. when I dont check any checkboxes in listview fire a validation "Select any one checkbox" on button click. simirarly when I check Checkboxes in listview and I'm leaving to select dropdown fire a validation"Select any item in the dropdownlist" on button click. how to validate both controls(checkboxes in listview and dropdown) when those are not selecting.

To Initialize MS Access Event? bytes.com

What I am attempting to do is use ASP.NET with C# to create a page that will use its page_load event to initialize a button event from an Access database. Currently I am running a form in Access with a button that will perform multiple functions to the tables inside of the database.I know it is possible to use ASP.NET to provide an OleDb connection to the database to run stored queries, but is there a way to run this button click event code?

VB Listview Prob www.xtremevbtalk.com

Say there's this listview ItemClick event that is triggered when a mouse cursor makes a single click on an listview item. The problem here is that I want to make double clicks instead of a single but I couldn't seem to find any Item double click event handler in visual basic 6 listview control. Is there a possible workaround to this problem?Thanks in advance.

Is There Something Like A Change Event For A Listview Object? www.codeguru.com

Hallo!I need something like a change event to execute some code when somebody changes the selected item in a listview objekt.Can somebody help me, please?Thanks a lot.Tom

Web Forms :: Dynamic Control Event Not Firing Second Time? forums.asp.net

i am using VWD(visual web developer 2008) and DOTNET 3.5 i have a page on which i dynamically add multiple datalist controls on the oninit event of my page , on postabck i again add all these datalist controls to the page on oninit event the template for all the datalist controls is defined using the ITemplate interface, the template defined for each datalist control contains a button which has a event handler attached to onclick event. the problem is first time i click the button on postback i add the multiple datalist controls , the event gets fired which modifies the datatable i am using to generate my datalist controls and the datalist controls with the modified data show on the page but the second time a user clicks the button inside datalist the event does not get fired.

C# - Preventing A Button From Responding To 'Enter'? stackoverflow.com

I have a master template that all the pages on my site use. In the template there is an empty panel. In the code-behind for the page an imagebutton is created in the panel dynamically in my Page_Load section (makes a call to the DB to determine which button should appear via my controller). On some pages that use this template and have forms on them, pressing the Enter key fires the click event on this imagebutton rather than the submit button in the form. Is there a simple way to prevent the imagebutton click event from firing unless it's clicked by the mouse? I'm thinking a javascript method is a hack, especially since the button doesn't even exist in the master template until the button is dynamically created on Page_Load (this is ugly since I can't simply do <% =btnName.ClientId %> to refer to the button's name in my aspx page).I tried setting a super-high tabindex for the image button and that did nothing. Also set the button to be the DefaultButton in its panel on the master template but that did not work either. Moreover, I don't want to add a property to all of my pages that use this template (there are hundreds). It would be optimal to find a solution that works globally from my master template.I'll try to show our example here:We have a button on the top of each page in our system that lets you star the page as one of your favorites, sort of a server-side bookmark system. When the page loads it looks to see if the page is one of your favorites or not and then shows a gold star if it is, and a gray star if it is not. Clicking the imagebutton of a star toggles the page favorite status.In my master template (FullMenu.master) I have this panel <asp:Panel runat="server" ID="pnlFavorite" style="display:inline;"></asp:Panel> Next there is a class which creates the button and adds it to the panel on the master template: public void InsertStarButton() { CreateStarButton(); [code]....

Web Forms :: Dbl-Clk On Button Does Not Expose Object In Code-Behind? forums.asp.net

I have a Web Site project in VS2008, C#, .NET 3.5 and the Access to the Code-Behind has lost it's functionalilty. i.e. I have a Button on a page... dbl-clk on button should take me to the Click Event of the button. It does nothing? I tried exporting the Tools|Import Export Settings and re-setting them to the Default for Web Site... still no change...

Could Anyone Help Me With The Source Code For The Below Mentioned Program? www.vbforums.com

Write an application that contains four command buttons. The command buttons should be blue and have boldfaced, italicized captions that read Change Color, Change Bold, Change Height, and Change Width. When the user clicks one of the command buttons, the appropriate property should change inside the Click() event procedure. Use a Select Case statement to determine which property should change based on the event procedure's Index argument....RegardsAzeem

Web Forms :: Gridview Footer Button Should Be Fired On Pressing Enter Key? forums.asp.net

I have a button in gridview footer template ....Wat i need is on gridview item template last textbox of the row , i will press enter key then the enter key should be focus to the button and button click event should be fired ......

Forms Data Controls :: Print Current Page And All Pages Of Listview? forums.asp.net

I have a listview.When I click a "Print" button It should be print only listview items (current page & all pages).

Detecting The Scroll Position Of A ListView www.vbforums.com

Hi TeamWhen users click on my listview a textbox appears where they clicked and allows them to edit the listview subItem. This all works fine.The problem is that if the listview is scrolled to the right the mousedown event gives coordinates of the click as if the listview has not been scrolled.So what I need is to detect the scroll position of the listview. Does anyone know how to do this?FW

Listview ItemClick Event Weird Happenings ? www.vbforums.com

Hi Guys,I have a listview populated with various information. When a user clicks on an item in the listview the itemclick event fires. The problem is that if the user clicks on an item and then say after 10 seconds selects the item again the Itemclick event will fire twice for the second click. So I did a little test to find out what was going on (see Below).e.g If I have 5 items in my listview. If Item one is clicked the event is fired, No Problem. It Item 3 is clicked the event is fired, again no problem. If I now click Item 3 again, the event will fire twice, and "Itemclick event fired" will appear twice in the immediate window. This is doing my head in, anyone got any ideas ? Try it yourself to make sure I'm not going round the bend.Private Sub lstMyListView_ItemClick(ByVal Item As MSComctlLib.ListItem)Debug.Print "Itemclick event fired"End Sub

Scroll Listview Items By Text Box forums.codeguru.com

At first I am totally new in VB 2008. In my project I Three textboxes and a listview. I can find the items of listview by 1st textbox change event. The codes are as given below:- 1) How to scroll the listview items by textbox keyDown and KeyUp event. 2) And I want to get the listview focused item in the 2nd and 3rd textbox by 1st textbox keypress event( Enter press on keyboard).

Problem : ListView Event ItemClick Often Produced Twice For A Single Click www.codeguru.com

(more tales of woe regarding the ListView control)I have a ListView control on a UserControl with code to trap the ItemClick event to display a popup form. In testing this duly popped up the form, the form was dismissed, and then the form popped up again !Baically one click on a ListView item (mostly) produces two ItemClick events. I haven't found any way to distinguish between a real ItemClick event and a spurious follow on event. Any ideas out there ?

AJAX :: ModalPopupExtender And The OnLoad Event / Get A Popup To Display When The User Loads Webpage forums.asp.net

I am trying to get a popup to display when the user loads my web page. I want them to see the panel without having to prompt them to click a link or a button. How can I display my panel without using the button event. There is some html code with buttons that I have omitted here Below is the code <% <% @ Page Language="C#" AutoEventWireup="true" CodeBehind="ModalPopup.aspx.cs" Inherits="RealSolutions.ModalPopup" %>@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>..........

Web Forms :: Retrieve Textbox Value In Class File? forums.asp.net

I am having .aspx page in which there exists one textBox , label and one button. When user enter some name in textbox and then click button. The event handler of button should call function in class file(.cs). The function in .cs should retrieve value of textBox control and set it for label there. And return back.

Web Forms :: Use Listview Control And Arraylist Type Together? forums.asp.net

I know user listview control and LNIQ to SQL datasource, but I feel it is not very convenient in programming. programmed for a certain event. I want to use ArrayList type and Listview control together. First complete data on ArrayList and then click a button event, it is no data to listivew control.