Top "Postback" questions

A postback is a technique in web development in which a page sends an HTTP POST back to the same form on the server.

ASP.NET asynchronous post-back on asp:button click

I am using AJAX in asp:net and am trying to handle a situation where an asp:button triggers both …

c# asp.net ajax postback asynchronous-postback
Updatepanel gives full postback instead of asyncpostback

I have run into what seems to be a very famous problem: My updatepanel fires a full postback instead of …

c# asp.net ajax updatepanel postback
IsPostback always false when i click button or any other

Am using asp.net for above 5 years. But now am facing a weird problem. When i try to send emails …

asp.net vb.net postback ispostback
How do I make an onclientclick post back using jQuery with asp.net

I want to recreate the the update panel postback without using an update panel to do the postback. What is …

asp.net javascript jquery postback
Disable an asp.net dynamic button click event during postback and enable it afterwards

I am creating a button dynamically in my code and attaching a click event to it. However I have to …

c# asp.net postback dynamically-generated
HiddenField Value property back to empty when "postback" using AJAX UpdatePanel

I have been working with this issue for hours and cant find a solution. Now Im working in a web …

c# .net postback hiddenfield
ASP:Checkbox how to autopostback only on checked?

I've got a checkbox that's set up as below: <asp:CheckBox ID="myCheckbox" runat="Server" OnClick="showLoadingScreen(this.checked);" …

asp.net javascript checkbox postback autopostback
Determine which UpdatePanel causes the partial (asynchronous) PostBack?

In a page contains two UpdatePanels, How can I know which UpdatePanel causes the partial PostBack ? I mean in the …

asp.net updatepanel postback
ASP.NET/JavaScript - Why Isn't "Return False" Not Preventing Postback?

I feel like i've done this scenario plenty of times, and it usually works, so im obviously missing something. Here's …

javascript asp.net postback
ClientScriptManager.GetPostBackEventReference Method

I'm trying to understand what this method means as I'm reading this and have wondered what uses this may have. …

asp.net postback msdn