Web Forms :: Button Click Event Doesn't Fire On First Click?

Mar 24, 2011

I have to click twice on button control to fire an event.

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Similar Messages:

Web Forms :: When Click Any Button Or Linkbutton, It Doesn't Fire Any Event Or Doesn't Postback

Mar 22, 2010

In my project when i click any button or linkbutton, it doesnt fire any event or doesnt postback.

It was working fine but now it hv problem like this.

I think i have changed some settings by mistake.

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Button Click Event Doesn't Fire?

Jan 15, 2011

i have a JQuery ui dialog box that opens up as a contact form when a link is clicked, which works fine, my problem is trying to submit the information.

When you click the send button it fires a button click event of another asp:button ive got hidden on the page...

the post back event fires and the page reloads but the asp:button click event doesn't not fire?

Heres my code:

asp:Button is as follows:



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C# - Button Event Handlers Do Not Fire On The First Click But On The Second Click After A PostBack

May 4, 2010

Background: I am customizing an existing ASP .NET / C# application. It has it's own little "framework" and conventions for developers to follow when extending/customizing its functionality. I am currently extending some of it's administrative functionality, to which the framework provides a contract to enforce implementation of the GetAdministrationInterface() method, which returns System.Web.UI.Control. This method is called during the Page_Load() method of the page hosting the GUI interface.

Problem: I have three buttons in my GUI, each of which have been assigned an Event Handler. My administration GUI loads up perfectly fine, but clicking any of the buttons doesn't do what I expect them to do. However, when I click them a second time, the buttons work.

I placed breakpoints at the beginning of each event handler method and stepped through my code. On the first click, none of the event handlers were triggered. On the second click, they fired.

Example of Button Definition (within GetAdministrationInterface)


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Button Click Event Fire Only On Second Click?

Sep 14, 2010

In ASP.NET My button click event doesn`t work on first click. But it works on the second click only.

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Web Forms :: Button Doesn't Fire On First Click?

Dec 16, 2010

im using an update panel and my web form consists of textboxs and combo box, my problem is that when i click the button save for the first time, my page simply postbacks and the event save wouldnt fire, click it the second time and poof save will execute.. I notice that it is caused by my dropdown box and textbox autopostback function, i need to set this to true since i need to execute another function that will disable the dropdown when the textbox is filled and vice versa,set this to false and save will function normally..any ideas how to fix this?

here is the code for that.


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Web Forms :: Button.Click Doesn't Fire

Nov 24, 2010

In my default Page I register this listener:


and this Event is never fired


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Web Forms :: User Control Click Event Doesn't Fire?

Mar 8, 2010

A little confused on something. I have a User Control in a master page. In the User Control there are image buttons. when I try to wire any click event even to say update a label in the User Control itself, nothing gets updated.

It is as if the postback is not handled at all.

What I want to do is click the image button in the User Control and then change a value in the master page. This could happen a few ways but for example it could update a public property or a control itself like a textbox or label.

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Web Forms :: Click Event Doesn't Fire In Ascx Control Nested In Masterpage

Jan 23, 2011

I don't understand because the click event doesn't fire in ascx control nested in masterpage.

The scenario is:

In Page Pre-Init i load a particular MasterPage, one of these have a ascx control with LogOff Button.

The ascx is showed correctly but doesn't fire the button click event that allow me to logoff.

I haven't load the control programmatically but directly in masterpage:



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JQuery :: Click Event Doesn't Fire After Postback?

Aug 14, 2010

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.


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Web Forms :: Button Click Event Does Not Fire?

Jan 30, 2011

i have a problem with my dynamic button.

This is my scriptcode, i would like to create a dynamic Listbox and a dynamic button. But after click on this button, the event in addressOf btnListEinfuegen_Click is doing nothing. It does not run.


what ist wrong in my script? Why does my button not fire?

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Web Forms :: Event Seem To Fire When Click The Button?

Jun 20, 2010

Am I doing someting wrong,my event only seem to fire when I click the button,but the text-box does not cause a postback.


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Page Post Back But Server Click Event Doesn't Fire

Aug 31, 2010

I have a button like this:

<asp:Button ID="btnSave" runat="server" ClientIDMode="Static" Text="Save" OnClientClick="return ConfirmSave();" OnClick="btnSave_Click" />

If I write my client function like the following, it works as expected:

function ConfirmSave()
return confirm('Confirm?');

But I should check, inside the function, for the confirm result, like this:

function ConfirmSave()
if (Page_ClientValidate('validationGroup'))
var conf = confirm("Confirm?");
if (conf)
$('#btnSave').attr('disabled', 'disabled');
return conf;
return false;

Doing this, the page postback but the server click event doesn't fire.

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JQuery :: JavaScript Attached To Cancel Button (HTML Button) Click Doesn't Fire

Jun 20, 2010

I have a LoginView element in an Update panel and use JQuery to hide the div containing the update panel when the cancel button(Html) is clicked.

It works fine normally. However, when I enter an invalid password and there is an error message displayed, the Javascript attached to the Cancel button click stops firing.


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Web Forms :: Automatically Fire Button Click Event Periodically In Background?

Apr 4, 2013

I have a button on a webform. On button click event the following functions execute:

1. Fetch data from one instance of sql server

2. and insert the same data in another instance of sql server

above function is working fine.

My curiosity is that, is there any way through which my above functionality run after every 15 minutes without opening the webpage.

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Having To Click A Button Twice To Fire Event?

Oct 15, 2010

I have a Web Form that contains a Web Control. This control has several buttons on it and one in particular requires that I click it twice before the Click Event fires. The settings are all the same for the buttons but just not sure what to look for.

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Dropdown Selected Change Event Fire On Button Click Event?

Sep 24, 2010

I have write the code in .Net. When I click the Buttun then fired below event.

protected void ddldesignation_SelectedIndexChanged(object sender, EventArgs e)

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Forms Data Controls :: FormView - Button Requires 2 Click To Fire The Event?

Oct 4, 2010

I have a modal formview with insertitemtemplate. I have to click the insert button twice to fire the event.

But if I do not insert any values, only one click is required and the validationgroup fires. But if I enter all valid values, I need to click twice and the event does not fire during the first click. But I need CausesValidation = false because to required field validators.

How to avoid two clicks to fire the event if the formview is valid


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Forms Data Controls :: How To Fire A Button Click Event Inside A Gridview

Mar 29, 2011

How to fire a button click event inside a grid view.

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Forms Data Controls :: Dynamically Loaded Usercontrol Won't Fire Button Click Event

Dec 24, 2010

I have a dynamically loaded usercontrol

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="ucEditPanel.ascx.cs"

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Unable To Get Dynamic Button Click Event To Fire

Jul 28, 2010

I am adding some dynamic image buttons to a form in my code behind (vb.net) and added a click event handler, but it never fires. Also when I click on a button the page posts back and everything below my update panel disappears.

code behind


Click handler


Here is my aspx page code.


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C# - Click Event Of A Button To Fire Fileupload Control

Jan 12, 2011

I have a fileupload Control and I made this as invisible. I want to fire browse button of that fileupload control when I clicked a nother button.How can I do?

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C# - How To Fire A Button Click Event When Enter Key Is Pressed

Jul 14, 2010

I have a form with several submit buttons. I would like the button's click events to fire when enter is pressed based on which textboxes currently have focus. I am able to specify one button using the code below by adding the onkeydown event to the body of the page and checking for Enter's keyCode

<body onkeydown="if(event.keyCode==13){document.getElementById('btnSearch').click();}">

I assume this code can be modified or call a function to perform a conditional to see if txtSearch or txtSubmit has focus and specify btnSearch or btnSubmit accordingly, but I am not experienced with javascript.

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Fire Textbox.TextChange Event Without A Button Click?

Aug 19, 2010

I want to call Textbox.OnTextChange event without having to click a submit button or any button. How can I do this? As I enter text in the textbox, I want the ontextchange event to fire.

I would elaborate this further.I've a function for validating my entry in textbox which I'm calling ontextchange property.Now this function should be called without me changing focus from my textbox.

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Shopping Cart - Button Click Event Won't Fire

Jul 10, 2012

I have a webpage in which I an dynamically creating a button control for a shopping cart. The cart is made using HTMLTable. In the same procedure that builds the table, I create my button call "btnAddToCart". I have also added a "WithEvents" for this button in the page;

Here is the code pertaining to all references of the "btnAddToCart".

WithEvents btnAddToCart as Button

Private Sub BuildCart()

I'm actually loading a productID into the "ToolTip" property of the button. In the click event of the btnAddToCart, the code is not being executed when I set a breakpoint.

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