.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

on click event for my control

Posted By:      Posted Date: August 25, 2010    Points: 0   Category :ASP.Net

hi ,

I have a project that when I add for example a button control I can not achieve click event ,

I can do add click event but when I add breakpoint I can not sense any response .... is there any probelem witg vs2010 ?

View Complete Post

More Related Resource Links

Multiple instance of User Control on Page - Button Click Event

Hi, I have this Web User Control, with 3 controls:<asp:TextBox ID="txtSearch" runat="server" /> <asp:RequiredFieldValidator ID="rfvSearch" runat="server" ControlToValidate="txtSearch" Display="None" /> <asp:Button ID="btnSearch" runat="server" onclick="btnSearch_Click" /> In code behind: protected override void Render(HtmlTextWriter writer) { rfvSearch.ValidationGroup = this.ID + "_validation"; txtSearch.ValidationGroup = this.ID + "_validation"; btnSearch.ValidationGroup = this.ID + "_validation"; base.Render(writer); } protected void btnSearch_Click(object sender, EventArgs e) { Response.Redirect("ResultadoSearch.aspx?argumento=" + txtSearch.Text); } When I try to add two UserControl and I Click in btnSearch of second UserControl, txtSearch.txt returns value of first User control.How I can get the value of second txtSearch?

dynamically created button control click event not firing first time?

HI im creating a button control in page int and im assing a click event for the button control. here the click event is not firing for the first time.can anyone help me with this? here is my code. Button btn = new Button(); btn.ID = "btn"; btn.Click += new EventHandler(btn_Click); Panel1.Controls.Add(btn); Panel1.Controls.Add(new LiteralControl(""));

Gridview Link Button control click event


Respected Reader,

I have  Web page that uses LinkButton control inside Template Fields of Gridview.

I am trying to work on LinkButton Click event and trying to preserve the Value of LinkButton that user click, and based on that value, i want to refresh tha page data.

I used CommandName and CommandArgument property of Linkbutton, but i can use that property only in GridView_RowCommand method by checking e.CommandName expression. But the problem with that Gridview_RowCommand event fire after all other page_load activity. So the value never used in the page_load event to refresh the data in all other control.

I also tried to use OnClick Method, Session variable and Hidden variable. but when i run Response.Redirect method from Gridview_RowCommand, it clear all the Session and Hidden variable values. also tried (Response.Redirect(,false)) method but never got success.

Any suggestion will be appricated in advance.

Wrap a control that doesnt have a click event so click event is possible



I have a flash control like the code below. It seems that this control doesn´t have any click event.

So my question is if it is possible to execute some code when this flash control is clicked. In this case there is a flash movie in this control.

Would it be possible to wrap this control with another control and here have the possibility to use some C# code in any way?


<Bewise:FlashControl ID="FlashControl1" runat="server" Width="420px" 
                        Height="47px" Loop="True" 
                        MovieUrl="movie.swf" Visible="False" WMode="Opaque" />


how to popup web user control wsing On click event..


Hi all....
I have one web user control and i have one button in my .aspx page. i want to display Web user control when i click the button in the aspx page..

Here is code of my aspx page

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<%@ Register src="WebUserControl.ascx" tagname="MyUserControl" tagprefix="uc" %>

<!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">
<head runat="server">
<form id="form1" runat="server">
<ext:ResourceManager ID="ResourceManager1" runat="server">
<uc:MyUserControl ID="UserControl1" runat="server" Visible="false" Name="Bob" />

Composite control: How to bubble a textbox's TextChanged event?


I've created a composite control that contains several controls, including a textbox. I'm trying to expose the TextChanged event of the textbox as an event on the composite control. I understand that events can be bubbled up the control hierarchy and handled at a higher level, which I've attempted to do, but I can't get the bubbled event to fire. When I drop the control on an aspx I can see the TextChanged event, I can subscribe to the event, but nothing ever happens. Any suggestions? Here is what I think is the relevant code:

// My event
private static readonly object EventTextChanged = new object();

//Handle the bubbled event
EventHandler textChangedHandler = (EventHandler)Events[EventTextChanged];

protected override bool OnBubbleEvent(object source, EventArgs e) 
    bool handled = false;

Reporting services in 2008 r2 how to get a report in a print button click event in my c#.net page


how to  get a report in my c#.net page button lick event also steps to call a report from asp.net to reporting services


Thanks in advance

Knowing the event occured in user control in current page




      My web application has user control which uses third party controls called Devexpress controls. The user control is a menu  and is part of the Master page. It is placed there because this needs to be available in all the pages. My user controls raises a even on item clicked. Now, My question is that Is there any way to know that the event has occurred in page_load of the current page in which I am in?

Ajax Accordion to load data from client click event


I have a Ajax Accordion control on my page with treeview in Content Template. As the treeview for each pane are big. I am wondering whether I can load the treeview from codebehind only after the pane is selected. I can reuse the code from ItemDataBound of Accordion control.

Infopath button click event in custom workflow code.


Hi All,

I have designed the infopath form(Init) and integrated with my state machine workflow. i want to access button click event (designed in Infopath form) in my workflow code.

Can you help me.




How to get Click event to work with checkbox


I am new to ASP.Net and I'm having trouble figuring out what needs to be where in my code.  I have a webform with 2 listboxes and 2 checkboxes... When I check checkbox1 I want listbox1 to be disabled and checkbox2 to be disabled.  Similarly, when I check checkbox2 I want listbox2 to be disabled and checkbox1 to be disabled.  The code does not show any errors; however, when I run the Page everything appears as it is supposed to but when I check the boxes, nothing happens.  What am I missing that will link the code on the .aspx.vb page to the objects on the .aspx page and make them work together?

Here is my code for Page1.aspx.vb:

Public Class LCPage1
    Inherits System.Web.UI.Page

    Protected Sub AllClients_Click(ByVal sender As ObjectByVal e 

Catch button click event in different .aspx page.


I have a button which starts processing.
I want that when ever a button is click from page1.aspx .. a count down timer should start and displayed on page2.aspx.
I am thinking of using iframe to join 2 pages.

Please let me know your suggestions.


Binding an event method from a control in a seperate window

How would you bind a event method from a control back to a seperate window?  I have a ActiveX control hosted in a WindowsFormsIntegration wrapper.  That is operating in its own window along with all its events.  The properties of the control are handled by a class that defines the dependency objects (thanks Bob) to provide a view model between it and a window with controls for setting/getting those properties.  Since events constrained to Window 2, is it possible to bind the events back to Window 1?

jquery click event doesn't fire after postback anymore

Hello there,I have a small website where I want to display a confirmation dialog after clicking on a button.When you click the confirmButton the dialog appears. Then you can choose between Yes or No to either continue with the PostBack or to return.Problem: The first time you get into the site all works fine. But after you click Yes to continue with the PostBack, no click event will be triggered anymore.Here is some code.<asp:ScriptManager ID="ScriptManager1" runat="server"> </asp:ScriptManager> <script type="text/javascript"> function loadConfirmDialog() { //Dialog configurieren jQuery('#confirmDialog').dialog({ autoOpen: false, width: 400, modal: true, resizable: false }); //Dialog öffnen jQuery('#confirmButton').bind('click', function () { jQuery('#confirmDialog').dialog('open'); return false; }); //Postback ausführen jQuery('#continueButton').bind('click', function () { jQuery('#confrimDialog').dialog('destroy'); __doPostBack('confirmButton', ''); }); //Postback abbrechen jQuery('#cancel

OK button click on Windows dialogue form not triggering click event

I have created an Add-In for Outlook 2003 in Visual Studio 2005. When a new message is sent and a toggle button is selected, a form that I have created will be displayed as a dialogue box, where further information can be entered. Once this information has been entered you can click the OK button and the message is sent. If you were to click the OK button with invalid data in the form, there would be a message box with an error message. This all works perfectly on my development machine but when I have packaged the Add-In and installed it on other machines it does not work. Clicking on the OK button does nothing, there is not even an error message. All the prerequsits are successfully installed and this is the only part of the Add-In that does not work. All help greatly appreciated. Thanks Nick

listview with button in item template - how do I handle the click event?

Hello,Using a listview control for the first time... I need a button for each item, and of course I need to handle the click event for the buttons... upon clicking a particular button I of course need to know which item the button is associated with so the appropriate action can be taken...In VS, I can't select the button and see my list of available events in the properties window like is normally done for controls outside of templates like this... what do I need to do?

How to get the combobox value inside Datagrid on Edit button click event

Hi     I have Datagrid template column like<DataGridTemplateColumn.CellTemplate></DataGridTemplateColumn>DataGridTemplateColumn Header="Edit" x:Name="Edit" ><DataGridTemplateColumn.CellTemplate></DataGridTemplateColumn.CellEditingTemplate></DataGridTemplateColumn>SelectionChanged="cmbDGTeam_SelectionChanged" IsTabStop="True" /></DataTemplate><ComboBox Height="22" IsEditable="True" IsReadOnly="True" ItemsSource="{Binding}" DisplayMemberPath="Title" SelectedValuePath="TeamID" x:Name="cmbDGTeam"  SelectedValue="{Binding Path=TeamID,Mode=TwoWay}"<DataGridTemplateColumn.CellEditingTemplate><DataTemplate><DataTemplate><TextBlock Text="{Binding Title}"/></DataTemplate></DataGridTemplateColumn.CellTemplate><DataGridTemplateColumn Header="Team" Width="75"><DataGridTemplateColumn.CellTemplate> and Edit button Template column <DataGridTemplateColumn Header="Edit" x:Name="Edit" > </DataGridTemplateColumn.CellTemplate></DataTemplate><Button Content="Edit" IsEnabled="False" x:Name="btnEdit" Click="btnEdit_Click" ></Button>&l
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend