Looping through GridView rows and Checking Checkbox Control

Question

I currently have a GridView which displays data from a Student Table, here is my Grid and associated SQLDataSource;

Answer 1

Loop like

foreach (GridViewRow row in grid.Rows)
{
   if (((CheckBox)row.FindControl("chkboxid")).Checked)
   {
    //read the label            
   }            
}