protected void CourseDataMaterial_RowCommand(object sender, GridViewCommandEventArgs e)
{
myframe.Visible = true;
if (e.CommandName == "Select")
{
int rowIndex = Convert.ToInt32(e.CommandArgument);
GridViewRow row = CourseDataMaterial.Rows[rowIndex];
string country = row.Cells[2].Text;
TakeAssessment.Visible = true;
UserBO ob = new UserBO();
ob.userid = Session["User"].ToString();
ob.coursecode = Session["CourseSelected"].ToString();
clsBLL obj = new clsBLL();
obj.onupdateQuantifierBLL(ob);
myframe.Attributes.Add("src", country);
}
}