/// <summary>
/// Saves exchange rates.
/// </summary>
private void Save()
{
// Check permissions
CheckConfigurationModification();
string errorMessage = new Validator().NotEmpty(txtExchangeTableDisplayName.Text.Trim(), GetString("general.requiresdisplayname")).Result;
if ((errorMessage == "") && (plcRateFromGlobal.Visible))
{
errorMessage = new Validator().NotEmpty(txtGlobalExchangeRate.Text.Trim(), GetString("ExchangeTable_Edit.DoubleFormatRequired")).Result;
}
if ((errorMessage == "") && (plcRateFromGlobal.Visible))
{
if (!ValidationHelper.IsPositiveNumber(txtGlobalExchangeRate.Text.Trim()) || (ValidationHelper.GetDouble(txtGlobalExchangeRate.Text.Trim(), 0) == 0))
{
errorMessage = GetString("ExchangeTable_Edit.errorRate");
}
}
// From/to date validation
if (errorMessage == "")
{
if ((!dtPickerExchangeTableValidFrom.IsValidRange()) || (!dtPickerExchangeTableValidTo.IsValidRange()))
{
errorMessage = GetString("general.errorinvaliddatetimerange");
}
if ((dtPickerExchangeTableValidFrom.SelectedDateTime != DateTime.MinValue) &&
(dtPickerExchangeTableValidTo.SelectedDateTime != DateTime.MinValue) &&
(dtPickerExchangeTableValidFrom.SelectedDateTime >= dtPickerExchangeTableValidTo.SelectedDateTime))
{
errorMessage = GetString("General.DateOverlaps");
}
}
// Exchange rates validation
if (errorMessage == String.Empty)
{
foreach (TextBox txt in mTextBoxes.Values)
{
string tmp = txt.Text.Trim();
if (tmp != String.Empty)
{
// Exchange rate mus be double
if (!ValidationHelper.IsDouble(tmp))
{
errorMessage = GetString("ExchangeTable_Edit.DoubleFormatRequired");
break;
}
// Exchange rate must be positive
double rate = ValidationHelper.GetDouble(tmp, 1);
if (rate <= 0)
{
errorMessage = GetString("ExchangeTable_Edit.errorRate");
}
}
}
}
// Save changes if no validation error
if (errorMessage == "")
{
ExchangeTableInfo exchangeTableObj = ExchangeTableInfoProvider.GetExchangeTableInfo(txtExchangeTableDisplayName.Text.Trim(), SiteInfoProvider.GetSiteName(ConfiguredSiteID));
// If exchangeTableName value is unique
if ((exchangeTableObj == null) || (exchangeTableObj.ExchangeTableID == mExchangeTableId))
{
// Get ExchangeTableInfo object by primary key
exchangeTableObj = ExchangeTableInfoProvider.GetExchangeTableInfo(mExchangeTableId);
if (exchangeTableObj == null)
{
// Create new item -> insert
exchangeTableObj = new ExchangeTableInfo();
exchangeTableObj.ExchangeTableSiteID = ConfiguredSiteID;
}
exchangeTableObj.ExchangeTableValidFrom = dtPickerExchangeTableValidFrom.SelectedDateTime;
exchangeTableObj.ExchangeTableDisplayName = txtExchangeTableDisplayName.Text.Trim();
exchangeTableObj.ExchangeTableValidTo = dtPickerExchangeTableValidTo.SelectedDateTime;
exchangeTableObj.ExchangeTableRateFromGlobalCurrency = 0;
if (plcRateFromGlobal.Visible)
{
exchangeTableObj.ExchangeTableRateFromGlobalCurrency = ValidationHelper.GetDouble(txtGlobalExchangeRate.Text.Trim(), 0);
}
// Save general exchange table information
ExchangeTableInfoProvider.SetExchangeTableInfo(exchangeTableObj);
// Save rates on edit
if (mExchangeTableId > 0)
{
foreach (TextBox txt in mTextBoxes.Values)
{
if (mData[txt.ClientID] != null)
{
int rateCurrencyId = ValidationHelper.GetInteger(((DataRowView)mData[txt.ClientID])["CurrencyID"], 0);
bool rateExists = mExchangeRates.ContainsKey(rateCurrencyId);
if (rateExists)
{
ExchangeRateInfo rate = new ExchangeRateInfo(mExchangeRates[rateCurrencyId]);
if (txt.Text.Trim() == String.Empty)
{
// Remove exchange rate
ExchangeRateInfoProvider.DeleteExchangeRateInfo(rate);
}
else
{
rate.ExchangeRateValue = ValidationHelper.GetDouble(txt.Text.Trim(), 0);
// Update rate
ExchangeRateInfoProvider.SetExchangeRateInfo(rate);
}
}
else
{
if (txt.Text.Trim() != String.Empty)
{
// Insert exchange rate
ExchangeRateInfo rate = new ExchangeRateInfo();
rate.ExchangeRateToCurrencyID = rateCurrencyId;
rate.ExchangeRateValue = ValidationHelper.GetDouble(txt.Text.Trim(), 0);
rate.ExchangeTableID = mExchangeTableId;
ExchangeRateInfoProvider.SetExchangeRateInfo(rate);
}
}
}
}
}
URLHelper.Redirect("ExchangeTable_Edit.aspx?exchangeid=" + exchangeTableObj.ExchangeTableID + "&saved=1&siteId=" + SiteID);
}
else
{
// Show error message
ShowError(GetString("ExchangeTable_Edit.CurrencyNameExists"));
}
}
else
{
// Show error message
ShowError(errorMessage);
}
}
protected void Page_Load(object sender, EventArgs e)
{
editGrid.RowDataBound += new GridViewRowEventHandler(editGrid_RowDataBound);
// Get main currency
mMainCurrency = CurrencyInfoProvider.GetMainCurrency(this.ConfiguredSiteID);
rfvDisplayName.ErrorMessage = GetString("general.requiresdisplayname");
// Control initializations
lblExchangeTableValidFrom.Text = GetString("ExchangeTable_Edit.ExchangeTableValidFromLabel");
lblExchangeTableDisplayName.Text = GetString("ExchangeTable_Edit.ExchangeTableDisplayNameLabel");
lblExchangeTableValidTo.Text = GetString("ExchangeTable_Edit.ExchangeTableValidToLabel");
// Help image
this.imgHelp.ImageUrl = GetImageUrl("General/HelpSmall.png");
this.imgHelp.ToolTip = GetString("ExchangeTable_Edit.ExchangeRateHelp");
this.imgHelpFromGlobal.ImageUrl = GetImageUrl("General/HelpSmall.png");
this.imgHelpFromGlobal.ToolTip = GetString("ExchangeTable_Edit.ExchangeRateHelp");
lblRates.Text = GetString("ExchangeTable_Edit.ExchangeRates");
btnOk.Text = GetString("General.OK");
dtPickerExchangeTableValidFrom.SupportFolder = "~/CMSAdminControls/Calendar";
dtPickerExchangeTableValidTo.SupportFolder = "~/CMSAdminControls/Calendar";
string currentTableTitle = GetString("ExchangeTable_Edit.NewItemCaption");
// Get exchangeTable id from querystring
mExchangeTableId = QueryHelper.GetInteger("exchangeid", 0);
if (mExchangeTableId > 0)
{
exchangeTableObj = ExchangeTableInfoProvider.GetExchangeTableInfo(mExchangeTableId);
EditedObject = exchangeTableObj;
if (exchangeTableObj != null)
{
// Check tables site id
CheckEditedObjectSiteID(exchangeTableObj.ExchangeTableSiteID);
// Set title
currentTableTitle = exchangeTableObj.ExchangeTableDisplayName;
LoadData(exchangeTableObj);
// Fill editing form
if (!RequestHelper.IsPostBack())
{
// Show that the exchangeTable was created or updated successfully
if (QueryHelper.GetString("saved", "") == "1")
{
lblInfo.Visible = true;
lblInfo.Text = GetString("General.ChangesSaved");
}
}
}
this.CurrentMaster.Title.TitleText = GetString("ExchangeTable_Edit.HeaderCaption");
this.CurrentMaster.Title.TitleImage = GetImageUrl("Objects/Ecommerce_ExchangeTable/object.png");
// Init Copy from global link
InitCopyFromGlobalLink();
}
// Creating a new exchange table
else
{
if (!RequestHelper.IsPostBack())
{
// Preset valid from date
ExchangeTableInfo tableInfo = ExchangeTableInfoProvider.GetLastExchangeTableInfo(this.ConfiguredSiteID);
if (tableInfo != null)
{
dtPickerExchangeTableValidFrom.SelectedDateTime = tableInfo.ExchangeTableValidTo;
}
}
// Grids are visible only in edit mode
plcGrid.Visible = false;
this.CurrentMaster.Title.TitleText = GetString("ExchangeTable_New.HeaderCaption");
this.CurrentMaster.Title.TitleImage = GetImageUrl("Objects/Ecommerce_ExchangeTable/new.png");
}
// Initializes page title breadcrumbs control
string[,] breadcrumbs = new string[2, 3];
breadcrumbs[0, 0] = GetString("ExchangeTable_Edit.ItemListLink");
breadcrumbs[0, 1] = "~/CMSModules/Ecommerce/Pages/Tools/Configuration/ExchangeRates/ExchangeTable_List.aspx?siteId=" + SiteID;
breadcrumbs[0, 2] = "";
breadcrumbs[1, 0] = currentTableTitle;
breadcrumbs[1, 1] = "";
breadcrumbs[1, 2] = "";
this.CurrentMaster.Title.Breadcrumbs = breadcrumbs;
this.CurrentMaster.Title.HelpTopicName = "new_rateexchange_rate_edit";
this.CurrentMaster.Title.HelpName = "helpTopic";
plcRateFromGlobal.Visible = IsFromGlobalRateNeeded();
// Check presence of main currency
string currencyErr = CheckMainCurrency(ConfiguredSiteID);
if (!string.IsNullOrEmpty(currencyErr))
{
// Show message
lblNoMainCurrency.Text = currencyErr;
plcNoMainCurrency.Visible = true;
plcRates.Visible = false;
}
}