CheckBox in DataGrid

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ASP.NET

Hai,

I have a datgrid and checkbox in it as template column.I want to get the id of checked rows in a button click.

Posted 17-Nov-10 19:18pm

Arun K V

Updated 17-Nov-10 19:20pm

v2

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Brij · Answer 1 · 2010-11-17T19:34:00

Solution 1

for that, you have iterate through all the rows, datagrid rows, and find the checkbox and its state.

Other way, attach a javascript function to each checkbox, have some global variale at client side and put all the checked ids in it. Update it on every checkbox change event. And lastly when user clicks the button, you can get the ids from it, for that you can use hiddenvariable

Posted 17-Nov-10 19:34pm

Brij

Comments

Arun K V 18-Nov-10 2:28am

I had tried this.But the condition is always false
foreach (GridViewRow gvr in customersGridView.Rows)
{
if (((CheckBox)gvr.FindControl("chkCustomer")).Checked == true)
{
string strPrimaryid = gvr.Cells[1].ToString();
}
}