RadioButtons in gridview. Select one at a time

Hi,

This is another problem I just solved. I found all possible stuff on the internet and no one had solved it in an easier fashion. Though people might call it JUGAD Tech but I must say what I have made just worked for me.

The problem with using radio buttons in a gridview is that even if u use the groupname property of the radio button it will select multiple radio buttons.

So what i did is
1. To the column tag of the gridview add the following code



2. make this function in your .CS file
protected void uncheckOthers(object sender, EventArgs e)
{

int count = GridView1.Rows.Count;
for (int i = 0; i < count; i++)
{
RadioButton rb = (RadioButton)GridView1.Rows[i].Cells[0].FindControl("selectItem");
rb.Checked = false;
}
RadioButton test=(RadioButton)sender;
test.Checked = true;

}

Isn't it easy..


Cheers!!!
Vaibhav