What's The Difference Between Button.click Event And Button.command Event

Sep 24, 2010

Whats the difference between Button.Click Event and Button.Command Event in asp.net?

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Web Forms :: How To Capture The Onbeforeunload Event And Trigger The Previous Button Click Event

Nov 17, 2010

i am currently developing an asp.net project. there is a previous, next, and cancel button that the user can utilize, but the problem is that everything is broken into controls so that if they hit the browser's back button it will reset everything and take them to the very beginning. i would like to capture the onbeforeunload event and trigger the previous button click event (i.e. treating navigation like clicking the previous button).

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Forms Data Controls :: How To Call A Button Click Event On From An Event Handler

Sep 29, 2010

I got an event handler like this, in this event, i wanted to call another button click event. How can I do that?


if (ds.Tables[0].Rows.Count == 0)

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Web Forms :: Avoid Button Click Event On Page Load Event?

Dec 28, 2010

i have an form with an button and some input controls. some time due to input problem i may get error after that if i refreshed the page then that time the button click event has fired, how to avoid this kind of bad event fire.

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Web Forms :: Text Change Event Eats Up Button Click Event?

Feb 18, 2011

I have a textbox with autopostback=true and a button to save the data in the form. Functionality works fine when entering a value in the textbox, tabbing out of the textbox and clicking on the save button. But issue comes up when entering a value in the textbox and directly clicking on the save button without tabbing out of the text box. In the second scenario, only textchanged event fires and save click event dosen't fire. What I was expecting was after exection of textchanged event, save click event should also fire. But this is not happening.

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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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Web Forms :: Records Never Get Updated On First Button Click Event But Works On Second Event

Oct 5, 2012

I am updateing my gridview using button click event but at the fisrt time it does not get updated first time but its works second time i dont know why . Dol u know how to genterate two button click event for the same button.Records never get updated on first button click event but its works on second button click  event.

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Web Forms :: Working With Events / When A Button Id Pressed Only 'Click' Event To Be Fired And Not The ComboBox's 'TextChanged' Event?

Jul 13, 2010

I have one Button (Refresh Button), One ComboBox (containing DEV and UAT as its items) and a GridView on my asp page.

I am filling up my Grid with values from database on the ComboBox's 'TextChanged' event and Buttons's 'Click' event.

First time when page is loaded, there is no information in the grid, but when i choose DEV/UAT from the ComboBox 'TextChanged' event is fired, the grid is filled with the relevant data. That is what i want.

When i click the Refresh Button to refresh the data again, first comboBox's 'TextChanged' event and then 'btn_Click' event is fired.

I want then when a button id pressed only 'Click' event to be fired and not the ComboBox's 'TextChanged' event.

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Written An Button Click Event In Js File But The Event Was Not Fired?

Feb 9, 2011

i have written an button click event in js file but the event wasnt fired the code seems below

$("#btnSearch").click(function () {
debugger; alert("search button event fired");
ugger; alert("searchbutton event fired");

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Web Forms :: What Is Event Sequence In Button Click Event

Mar 4, 2010

Server control of VS.NET 2005 which have page load event and prerender event and other page events apart from there own.

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Web Forms : To Add A Confirmation Password Pop Up At The Button Click Event Of A Button On A Asps Page.

Dec 21, 2010

I want a confirmation password message box on a click button event. if password is correct then it will perform some business rule action. other wise it will show a message you are authorised for it.the button will be server side control at the webpage home.aspx

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Web Forms :: Disabling Right Mouse Button Click Event Of A Link Button?

Feb 19, 2010

is it possible to disable right mouse button click event of a link button. i know to disable it in entire page..but i want to disble it for some controls only.

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Web Forms :: Input Type Button On Click Event Won't Work First Time Button Clicked

Jan 16, 2010


The whole thing is in a form, and it doesnt postback when this button is clicked. Im no good with javascript, but i got a feeling thats not the problem.

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Web Forms :: 2.0 - Set Focus To A TextBox While Button Click Event Is Fired Using Default Button When Enter Key Is Pressed

Mar 25, 2010

How can I set Focus to a TextBox while Button click event is fired using Default Button when enter key is pressed. Here is my Page and code.

<%@ Page Title="" Language="C#" MasterPageFile="~/mpChat.master" AutoEventWireup="true" CodeFile="FocusTest.aspx.cs" Inherits="FocusTest" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<asp:Panel ID="Panel1" runat="server" DefaultButton="Button1">
<asp:TextBox ID="TextBox1" runat="server">
<asp:Button ID="Button1"
runat="server" Text="Button" onclick="Button1_Click" />
using System;
public partial class FocusTest : System.Web.UI.Page
protected void Page_Load(object sender, EventArgs e)
if (!IsPostBack)
protected void Button1_Click(object sender, EventArgs e)
TextBox1.Text = "";

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Clicking The Button - It's Not Directly Going To Button Click Event

Mar 17, 2011

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.

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Difference Between Command Button And Push Button?

Feb 23, 2011

What is difference between using button as Push button(i.e. using onclick event) and using it as command button(i.e. giving commandname and commandarguments and then using oncommand event)

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User Control Command Button Event Doesn't Fire The First Time?

Jan 23, 2011

I am fairly new to the asp.net and experimenting with it to learn the page life cycle. Here is a problem that I have been unable to resolve for past few days.

I have a hosting page (.aspx). Then I have two user controls (.ascx). The page has a place holder control in which it loads the user controls one at a time based on the application flow. First user control is loaded on application start up. It has a "continue" button. Continue button click loads the Second user control that has two buttons - "Back" and "Submit". Obviously the "Back" button should load the first user control again and Submit button should submit the form data. Pretty simple.

The problem is that the command button event handler that I have on the second user control is not firing the first time. (I have one event handler for both buttons). The load event of the user control fires but then it ignores the button click. If I click it again, then it fires. I re-load the controls on the page in every page_load. Here is some relevent code:



The page_Load fires every time but "CommandBtn_Click" doesn't fire after the first click. I have to do it click it again. It doesn't matter which order I click the buttons.

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Web Forms :: User Control Command Button Event Doesn't Fire The First Time

Jan 19, 2011

I am fairly new to the asp.net and experimenting with it to learn the page life cycle. Here is a problem that I have been unable to resolve for past few days.I have a hosting page (.aspx). Then I have two user controls (.ascx). The page has a place holder control in which it loads the user controls one at a time based on the application flow. First user control is loaded on application start up. It has a "continue" button. Continue button click loads the Second user control that has two buttons - "Back" and "Submit". Obviously the "Back" button should load the first user control again and Submit button should submit the form data.

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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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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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Master Page Button Event Overloading By Content Page Button Event When Enter Key Is Pressed?

Nov 29, 2010

I have two search options:

1. On Master Page there is a text box and button for search.

2. on content page there is form for with two texboxes and a button for search.

Now whenever i press enter key from keyboard, the masterpage button event is fires.

I mean in every case when I press enter key from keyboard the same event is called.

I want If someone fill the content page search form and press enter key, it fires content page event.I am doing it like this:


but not working

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C# - How To Handle Image Click Under Button Click Event

Aug 21, 2010

i am having 2 imagebuttons a gridview and a button. Now if i clicked on Image button i will show a grid. Now under button click i would like to capture which image button was clicked if 1st image button is clicked i would like to some values and if 2nd one is clicked i would like to show another

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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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C# - Add A New Table With A Button Click Event MVC?

Feb 26, 2010

I have a table with text box asking for Name and Address for reference. If need be, I would like the user to have the ability to add more and not be restricted to just one. How would I add a new table to a form by clicking on my "getMore" button?

<table style="width:50%;">
<th colspan="2">Reference</th>
<td><input id="txtRefName" type="text" /></td>


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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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