How to select datakeynames from a gridview selected row and the use it to populate another gridview?

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Hi,

I need to get datakeynames from a gridview selected row, now this would be used to populate another gridview.

Please give me some example!

Thanks!

Posted 6-Jul-11 6:28am

Ahsan Mirza

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Parwej Ahamad · Answer 1 · 2011-07-06T06:53:00

Solution 1

I think you can get it in grid view selected index event:

void GridView1_SelectedIndexChanged(Object sender, EventArgs e)
 {

   // Determine the index of the selected row.
   int index = CustomersGridView.SelectedIndex;

   // Display the primary key value of the selected row.
   Message.Text = "The primary key value of the selected row is " +
       CustomersGridView.DataKeys[index].Value.ToString() + ".";

 }

If you want to display the popup on select row then you can read this article
http://www.aspdotnetcodes.com/Ajax_ModalPopup_PostBack_GridView.aspx[^]

Posted 6-Jul-11 6:53am

Parwej Ahamad

Updated 6-Jul-11 8:25am

v2

Comments

Ahsan Mirza 6-Jul-11 13:33pm

But how to use it in second gridview?

Parwej Ahamad 6-Jul-11 13:40pm

first you need learn how to show nested grid view so go with video:
http://www.youtube.com/watch?v=Qc53ZekBryE
and One more, put something efforts from your side too. Many articles are available.
Thanks

Ahsan Mirza 6-Jul-11 13:57pm

No doubt brother you are very much right for the second point yet, i have been searching on my part for almost 3 days. I don't want to nest gridviews, i need to display 2nd grid view in a div which would open as a popup.

Parwej Ahamad 6-Jul-11 14:14pm

Ok got your point, but you should clearly mention your requirement, I can not write the whole code at this moment but you can follow the below article:
http://www.ezzylearning.com/tutorial.aspx?tid=2861497
and Let me know if you have any question or doubt.

Ahsan Mirza 6-Jul-11 14:14pm

Now anyone please help me!

Parwej Ahamad 6-Jul-11 14:24pm

Dear if you see your question, your question was on selected row populate nested grid not to popup the nested grid.
Another good example:
http://www.aspdotnetcodes.com/Ajax_ModalPopup_PostBack_GridView.aspx

Ahsan Mirza 6-Jul-11 14:36pm

actually i am not using ajax controltoolkit as it is full of bugs, i am rather using jqmodal.

Ahsan Mirza 6-Jul-11 14:38pm

http://www.ezzylearning.com/tutorial.aspx?tid=2861497
i have used this example and shared my view with the author but we both could not figure out what was the problem as in my case, popup was not showing.

Parwej Ahamad 6-Jul-11 14:50pm

Are you getting any error? User firebug to figure out if anything going wrong with Javascript and let me know