protected void Button1_Click(object sender, EventArgs e)
{
//sql = new BatchofSupplies();
sql.Open();
validation v1 = new validation();
v1.Quantity = int.Parse(qty.Text);
v1.Date = DateTime.Parse(exdate.Text);
sql.EditBatchSupply(int.Parse(Grid1.SelectedRow.Cells[1].Text), ddlbs.SelectedValue, int.Parse(qty.Text), DateTime.Parse(exdate.Text));
SqlDataReader daa = sql.GetBatchSupply();
Grid1.DataSource = daa;
Grid1.DataBind();
sql.Close();
}
