private void LoadOrder()
{
//Items
ucOrderItems.Rebind();
litOrderSummary.Text = CurrentOrder.TotalsAsTable();
txtInstructions.Text = CurrentOrder.Instructions;
CouponGrid.DataSource = CurrentOrder.Coupons;
CouponGrid.DataBind();
}
protected void CouponGrid_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.Equals("Copy"))
{
int couponId = AlwaysConvert.ToInt(e.CommandArgument);
Coupon coupon = CouponDataSource.Load(couponId);
if (coupon != null)
{
Coupon newCoupon = coupon.Clone(true);
// THE NAME SHOULD NOT EXCEED THE MAX 100 CHARS
String newName = "Copy of " + newCoupon.Name;
if (newName.Length > 100)
{
newName = newName.Substring(0, 97) + "...";
}
newCoupon.Name = newName;
newCoupon.CouponCode = StringHelper.RandomString(12);
newCoupon.Save();
}
CouponGrid.DataBind();
}
}
protected void SearchButton_Click(object sender, EventArgs e)
{
CouponGrid.DataBind();
Session["CouponSearchFilter"] = new SearchFilter(CouponCode.Text.Trim(), AlwaysConvert.ToEnum<CouponUsageFilter>(UsageFilter.SelectedValue, CouponUsageFilter.Any));
}