protected void BtnAdd_Click(object sender, EventArgs e)
{
i = obj.AddAllotment(Convert.ToInt32(ddnteacher.SelectedValue), Convert.ToInt32(ddnclass.SelectedValue), Convert.ToInt32(ddnsection.SelectedValue), Convert.ToInt32(ddnsubsubject.SelectedValue), "Admin", DateTime.Now.ToString());
if (i > 0)
{
lblmsg.Text = "Data Added";
ClearFields();
BindData();
Response.Redirect("AddAllotment.aspx");
}
}