//Edit PromoGridView
protected void EdGV1(object sender, GridViewEditEventArgs e)
{
PromoGridView.EditIndex = e.NewEditIndex;
PromoGridView.DataSource = BusinessLogic.Promos();
PromoGridView.DataBind();
}
//Unhide PromoGrid & bind data
protected void PromoAmend_Click(object sender, EventArgs e)
{
PromoGridView.DataSource = BusinessLogic.Promos();
PromoGridView.DataBind();
PromoGridView.Visible = true;
}
//Unhide DiscountGrid & bind data
protected void DiscountAmend_Click(object sender, EventArgs e)
{
DiscountGridView.DataSource = BusinessLogic.CDiscount();
DiscountGridView.DataBind();
DiscountGridView.Visible = true;
}
//Edit DiscountGridView
protected void DiscountGridView_RowEditing(object sender, GridViewEditEventArgs e)
{
DiscountGridView.EditIndex = e.NewEditIndex;
DiscountGridView.DataSource = BusinessLogic.CDiscount();
DiscountGridView.DataBind();
}