protected void gvShippingByWeights_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "UpdateShippingByWeight")
{
int index = Convert.ToInt32(e.CommandArgument);
GridViewRow row = gvShippingByWeights.Rows[index];
HiddenField hfShippingByWeightID = row.FindControl("hfShippingByWeightID") 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 shippingByWeightID = int.Parse(hfShippingByWeightID.Value);
int shippingMethodID = int.Parse(ddlShippingMethod.SelectedItem.Value);
ShippingByWeight shippingByWeight = ShippingByWeightManager.GetByID(shippingByWeightID);
if (shippingByWeight != null)
{
ShippingByWeightManager.UpdateShippingByWeight(shippingByWeight.ShippingByWeightID,
shippingMethodID, txtFrom.Value, txtTo.Value, cbUsePercentage.Checked,
txtShippingChargePercentage.Value, txtShippingChargeAmount.Value);
}
BindData();
}
}
private void BindData()
{
ShippingByWeightCollection shippingByWeightCollection = ShippingByWeightManager.GetAll();
gvShippingByWeights.DataSource = shippingByWeightCollection;
gvShippingByWeights.DataBind();
}
private decimal?GetRate(decimal subTotal, decimal Weight, int ShippingMethodID)
{
decimal?shippingTotal = null;
bool limitMethodsToCreated = SettingManager.GetSettingValueBoolean("ShippingByWeight.LimitMethodsToCreated");
ShippingByWeight shippingByWeight = null;
var shippingByWeightCollection = ShippingByWeightManager.GetAllByShippingMethodId(ShippingMethodID);
foreach (var shippingByWeight2 in shippingByWeightCollection)
{
if ((Weight >= shippingByWeight2.From) && (Weight <= shippingByWeight2.To))
{
shippingByWeight = shippingByWeight2;
break;
}
}
if (shippingByWeight == null)
{
if (limitMethodsToCreated)
{
return(null);
}
else
{
return(decimal.Zero);
}
}
if (shippingByWeight.UsePercentage && shippingByWeight.ShippingChargePercentage <= decimal.Zero)
{
return(decimal.Zero);
}
if (!shippingByWeight.UsePercentage && shippingByWeight.ShippingChargeAmount <= decimal.Zero)
{
return(decimal.Zero);
}
if (shippingByWeight.UsePercentage)
{
shippingTotal = Math.Round((decimal)((((float)subTotal) * ((float)shippingByWeight.ShippingChargePercentage)) / 100f), 2);
}
else
{
if (ShippingByWeightManager.CalculatePerWeightUnit)
{
shippingTotal = shippingByWeight.ShippingChargeAmount * Weight;
}
else
{
shippingTotal = shippingByWeight.ShippingChargeAmount;
}
}
if (shippingTotal < decimal.Zero)
{
shippingTotal = decimal.Zero;
}
return(shippingTotal);
}
protected void gvShippingByWeights_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int shippingByWeightID = (int)gvShippingByWeights.DataKeys[e.RowIndex]["ShippingByWeightID"];
ShippingByWeight shippingByWeight = ShippingByWeightManager.GetByID(shippingByWeightID);
if (shippingByWeight != null)
{
ShippingByWeightManager.DeleteShippingByWeight(shippingByWeight.ShippingByWeightID);
BindData();
}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
try
{
int shippingMethodID = int.Parse(this.ddlShippingMethod.SelectedItem.Value);
ShippingByWeight shippingByWeight = ShippingByWeightManager.InsertShippingByWeight(shippingMethodID,
txtFrom.Value, txtTo.Value, cbUsePercentage.Checked,
txtShippingChargePercentage.Value, txtShippingChargeAmount.Value);
BindData();
}
catch (Exception exc)
{
ProcessException(exc);
}
}
private decimal GetRate(decimal subTotal, decimal Weight, int ShippingMethodID)
{
decimal shippingTotal = decimal.Zero;
ShippingByWeight shippingByWeight = null;
ShippingByWeightCollection shippingByWeightCollection = ShippingByWeightManager.GetAllByShippingMethodID(ShippingMethodID);
foreach (ShippingByWeight shippingByWeight2 in shippingByWeightCollection)
{
if ((Weight >= shippingByWeight2.From) && (Weight <= shippingByWeight2.To))
{
shippingByWeight = shippingByWeight2;
break;
}
}
if (shippingByWeight == null)
{
return(decimal.Zero);
}
if (shippingByWeight.UsePercentage && shippingByWeight.ShippingChargePercentage <= decimal.Zero)
{
return(decimal.Zero);
}
if (!shippingByWeight.UsePercentage && shippingByWeight.ShippingChargeAmount <= decimal.Zero)
{
return(decimal.Zero);
}
if (shippingByWeight.UsePercentage)
{
shippingTotal = Math.Round((decimal)((((float)subTotal) * ((float)shippingByWeight.ShippingChargePercentage)) / 100f), 2);
}
else
{
shippingTotal = shippingByWeight.ShippingChargeAmount * Weight;
}
if (shippingTotal < decimal.Zero)
{
shippingTotal = decimal.Zero;
}
return(shippingTotal);
}