Taking a single input from user and need to update a complete column (using checkboxes) which is being retrieved from a database using gridview

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checkall-checkbox-gridview-aspnet
I am almost trying to do as in the link shown above..but my requirement is to update all rows in column firstly by filtering the rows by selecting required rows using 'checkbox' & then on a 'button_click' logic..!!

Hope you all got my requirement and improvements. Suggestions are mostly welcomed..Thank you!!.

Posted 11-Feb-13 22:59pm

sri67

Updated 11-Feb-13 23:12pm

Jibesh

v2

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_Amy · Answer 1 · 2013-02-12T01:02:00

Solution 1

Loop through the gridview rows and find the checkbox. If your checkbox is checked then update the datatable. Try this:

C#

foreach (GridViewRow row in grid.Rows)
{
   if (((CheckBox)row.FindControl("chkboxid")).Checked)
   {
       //read the label for id and according to the ID update the datatable
   }
}

--Amit

Posted 12-Feb-13 1:02am

_Amy

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sri67 13-Feb-13 5:37am

@Amit ji: By looping I could update individually..but I need to update the checked rows all at once by taking user input only once.