Losing gridview data on edit click

Question

0.00/5 (No votes)

See more:

Hi,
I have a strange problem.
I'm using asp.net GridView in a Usercontrol inside Updatepanel with standard CRUD operations.
When I click on Edit to Edit a row, The gridview datasource becomes null

C#

if (!IsPostBack)
   {
     FillGrid();

   }

because it doesn't go into that line to FillGrid();
This problem vanished if remove the postback check. but then when I tried to Update the Row, it doesn't go into row_updating or any other event apart from page_load.
According to my understanding It loses all its event binding with EditItemTempelate/
Please help. I'm badly stuck on this problem

What I have tried:

1-Enable/Disabled ViewState
2-Binding separate events for Update Click.
3-Binding click event in row_editing method
a bunch of other solutions

Posted 12-Aug-16 23:31pm

SohaibX

Updated 14-Aug-16 22:17pm

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

abdul subhan mohammed · Accepted Answer · 2016-08-14T22:17:00

Solution 1

try this

protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
{
    GridView1.EditIndex = e.NewEditIndex;
    FillGrid();
}

Posted 14-Aug-16 22:17pm

abdul subhan mohammed