private void fillSupplier(int custId)
{
try
{
DataTable dtsup = q.GetSupNameId(custId);
ddlSuplier.DataSource = dtsup;
ddlSuplier.DataTextField = "supplierNameAndID";
ddlSuplier.DataValueField = "supplier_id";
ddlSuplier.DataBind();
ddlSuplier.Items.Insert(0, "--Select--");
}
catch (Exception ex)
{
g.ShowMessage(this.Page, ex.Message);
}
}