Switch from ASPX "Source" to C# codebehind

Question

I am desinging a form in ASP coding If i give a button code in .aspx page it should be called out in aspx.cs page in C# code can i know the key or how to call out if we enter button gridview it should be called out in C# page i have attached screenshot for your reference. .ASPX ASPX.cs

Rahul Saraswat · Answer

Follow the below steps - First Make sure you have included “ CodeBehind ” property value in the page directive like below highlighted – @ Page Language =C# AutoEventWireup =true CodeBehind =WebForm1.aspx.cs Inherits =WebApplication1.WebForm1 %> Second attach “OnClick” event of the button in source file like below – asp : Button ID =button1 runat =server Text =Insert Font-Bold =true OnClick =button1_Click /> Third Add event handler method into your code-behind file like below – protected void button1_Click( object sender EventArgs e) { } Hope this helps you. Have a great day!