protected void gvShippingByTotals_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "UpdateShippingByTotal")
{
int index = Convert.ToInt32(e.CommandArgument);
GridViewRow row = gvShippingByTotals.Rows[index];
HiddenField hfShippingByTotalID = row.FindControl("hfShippingByTotalID") as HiddenField;
DropDownList ddlShippingMethod = row.FindControl("ddlShippingMethod") as DropDownList;
DecimalTextBox txtFrom = row.FindControl("txtFrom") as DecimalTextBox;
DecimalTextBox txtTo = row.FindControl("txtTo") as DecimalTextBox;
CheckBox cbUsePercentage = row.FindControl("cbUsePercentage") as CheckBox;
DecimalTextBox txtShippingChargePercentage = row.FindControl("txtShippingChargePercentage") as DecimalTextBox;
DecimalTextBox txtShippingChargeAmount = row.FindControl("txtShippingChargeAmount") as DecimalTextBox;
int shippingByTotalID = int.Parse(hfShippingByTotalID.Value);
int shippingMethodID = int.Parse(ddlShippingMethod.SelectedItem.Value);
ShippingByTotal shippingByTotal = ShippingByTotalManager.GetByID(shippingByTotalID);
if (shippingByTotal != null)
{
ShippingByTotalManager.UpdateShippingByTotal(shippingByTotal.ShippingByTotalID,
shippingMethodID, txtFrom.Value, txtTo.Value, cbUsePercentage.Checked,
txtShippingChargePercentage.Value, txtShippingChargeAmount.Value);
}
BindData();
}
}
private void BindData()
{
ShippingByTotalCollection shippingByTotalCollection = ShippingByTotalManager.GetAll();
gvShippingByTotals.DataSource = shippingByTotalCollection;
gvShippingByTotals.DataBind();
}
protected void gvShippingByTotals_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int shippingByTotalID = (int)gvShippingByTotals.DataKeys[e.RowIndex]["ShippingByTotalID"];
ShippingByTotal shippingByTotal = ShippingByTotalManager.GetByID(shippingByTotalID);
if (shippingByTotal != null)
{
ShippingByTotalManager.DeleteShippingByTotal(shippingByTotal.ShippingByTotalID);
BindData();
}
}
/// <summary>
/// Gets a shipping rate
/// </summary>
/// <param name="subTotal">Subtotal</param>
/// <param name="ShippingMethodID">Shipping method identifier</param>
/// <returns>Shipping rate</returns>
protected decimal?GetRate(decimal subTotal, int ShippingMethodID)
{
decimal?shippingTotal = null;
bool limitMethodsToCreated = SettingManager.GetSettingValueBoolean("ShippingByTotal.LimitMethodsToCreated");
ShippingByTotal shippingByTotal = null;
var shippingByTotalCollection = ShippingByTotalManager.GetAllByShippingMethodId(ShippingMethodID);
foreach (ShippingByTotal shippingByTotal2 in shippingByTotalCollection)
{
if ((subTotal >= shippingByTotal2.From) && (subTotal <= shippingByTotal2.To))
{
shippingByTotal = shippingByTotal2;
break;
}
}
if (shippingByTotal == null)
{
if (limitMethodsToCreated)
{
return(null);
}
else
{
return(decimal.Zero);
}
}
if (shippingByTotal.UsePercentage && shippingByTotal.ShippingChargePercentage <= decimal.Zero)
{
return(decimal.Zero);
}
if (!shippingByTotal.UsePercentage && shippingByTotal.ShippingChargeAmount <= decimal.Zero)
{
return(decimal.Zero);
}
if (shippingByTotal.UsePercentage)
{
shippingTotal = Math.Round((decimal)((((float)subTotal) * ((float)shippingByTotal.ShippingChargePercentage)) / 100f), 2);
}
else
{
shippingTotal = shippingByTotal.ShippingChargeAmount;
}
if (shippingTotal < decimal.Zero)
{
shippingTotal = decimal.Zero;
}
return(shippingTotal);
}
protected void btnAdd_Click(object sender, EventArgs e)
{
try
{
int shippingMethodID = int.Parse(this.ddlShippingMethod.SelectedItem.Value);
ShippingByTotal shippingByTotal = ShippingByTotalManager.InsertShippingByTotal(shippingMethodID,
txtFrom.Value, txtTo.Value, cbUsePercentage.Checked,
txtShippingChargePercentage.Value, txtShippingChargeAmount.Value);
BindData();
}
catch (Exception exc)
{
ProcessException(exc);
}
}
/// <summary>
/// Gets a shipping rate
/// </summary>
/// <param name="subTotal">Subtotal</param>
/// <param name="ShippingMethodID">Shipping method identifier</param>
/// <returns>Shipping rate</returns>
protected decimal GetRate(decimal subTotal, int ShippingMethodID)
{
decimal shippingTotal = decimal.Zero;
ShippingByTotal shippingByTotal = null;
ShippingByTotalCollection shippingByTotalCollection = ShippingByTotalManager.GetAllByShippingMethodID(ShippingMethodID);
foreach (ShippingByTotal shippingByTotal2 in shippingByTotalCollection)
{
if ((subTotal >= shippingByTotal2.From) && (subTotal <= shippingByTotal2.To))
{
shippingByTotal = shippingByTotal2;
break;
}
}
if (shippingByTotal == null)
{
return(decimal.Zero);
}
if (shippingByTotal.UsePercentage && shippingByTotal.ShippingChargePercentage <= decimal.Zero)
{
return(decimal.Zero);
}
if (!shippingByTotal.UsePercentage && shippingByTotal.ShippingChargeAmount <= decimal.Zero)
{
return(decimal.Zero);
}
if (shippingByTotal.UsePercentage)
{
shippingTotal = Math.Round((decimal)((((float)subTotal) * ((float)shippingByTotal.ShippingChargePercentage)) / 100f), 2);
}
else
{
shippingTotal = shippingByTotal.ShippingChargeAmount;
}
if (shippingTotal < decimal.Zero)
{
shippingTotal = decimal.Zero;
}
return(shippingTotal);
}