void EditForm_OnItemValidation(object sender, ref string errorMessage)
{
// Look for record with same minimum weight
FormEngineUserControl ctrl = sender as FormEngineUserControl;
if ((ctrl != null) && (ctrl.FieldInfo.Name == "ShippingCostMinWeight"))
{
// Check if entered value is double number
if (!ValidationHelper.IsDouble(ctrl.Value))
{
EditForm.StopProcessing = false;
return;
}
ShippingCostInfo editedObj = ctrl.Data as ShippingCostInfo;
if ((mShippingOptionObj != null) && (editedObj != null))
{
double weight = ValidationHelper.GetDouble(ctrl.Value, 0);
DataSet ds = ShippingCostInfoProvider.GetShippingCosts()
.TopN(1)
.Columns("ShippingCostID")
.WhereEquals("ShippingCostMinWeight", weight)
.WhereEquals("ShippingCostShippingOptionID", mShippingOptionObj.ShippingOptionID)
.Where("ShippingCostID", QueryOperator.NotEquals, editedObj.ShippingCostID);
if (!DataHelper.DataSourceIsEmpty(ds))
{
errorMessage = GetString("com.ui.shippingcost.edit_costexists");
EditForm.StopProcessing = false;
}
}
}
}
/// <summary>
/// Sets data to database.
/// </summary>
protected void btnOK_Click(object sender, EventArgs e)
{
// No option to save under
if (mShippingOptionInfoObj == null)
{
return;
}
// Check permissions
CheckConfigurationModification(mShippingOptionInfoObj.ShippingOptionSiteID);
// True if there is already same min count;
bool isMinCountUnique = false;
// Server side validation of user input
string errorMessage = new Validator().NotEmpty(txtShippingCostMinWeight.Text.Trim(), "com.shippingcost.minweightempty").Result;
if (errorMessage == "")
{
errorMessage = txtShippingCostCharge.Validate(false);
}
double minWeight = ValidationHelper.GetDouble(txtShippingCostMinWeight.Text.Trim(), 0);
if ((errorMessage == "") && (minWeight <= 0))
{
errorMessage = GetString("com.shippingcost.minweightrange");
}
if (errorMessage == "")
{
ShippingCostInfo shippingCostObj = ShippingCostInfoProvider.GetShippingCostInfo(mShippingCostId);
// If ShippingCost doesn't already exist, create new one
if (shippingCostObj == null)
{
// Create new shipping cost
shippingCostObj = new ShippingCostInfo();
shippingCostObj.ShippingCostShippingOptionID = mShippingOptionId;
}
// Look for record with same minimum weight
DataSet ds = ShippingCostInfoProvider.GetShippingCosts("ShippingCostMinWeight = " + minWeight + " AND ShippingCostShippingOptionID = " + mShippingOptionId, null, 1, "ShippingCostID");
if (DataHelper.DataSourceIsEmpty(ds))
{
isMinCountUnique = true;
}
// Check if min weight is unique or it is update of existing item
if ((isMinCountUnique) || (ValidationHelper.GetInteger(ds.Tables[0].Rows[0]["ShippingCostID"], -1) == shippingCostObj.ShippingCostID))
{
// Set ShippingCostObj values
shippingCostObj.ShippingCostValue = txtShippingCostCharge.Price;
shippingCostObj.ShippingCostMinWeight = minWeight;
// Set data to database
ShippingCostInfoProvider.SetShippingCostInfo(shippingCostObj);
string redirectUrl = "ShippingOption_Edit_ShippingCosts_Edit.aspx?shippingCostId=" + Convert.ToString(shippingCostObj.ShippingCostID) + "&saved=1&shippingCostShippingOptionId=" + mShippingOptionId + "&siteId=" + SiteID;
URLHelper.Redirect(redirectUrl);
}
else
{
// Show error message
ShowError(GetString("com.ui.shippingcost.edit_costexists"));
}
}
else
{
// Show error message
ShowError(errorMessage);
}
}