partial void BeforeDelete(DeleteRowContext <MyProduct, DBDataContext, MyProductsJournalDataSourceView.Row, long> context);
private void DeleteRow(long id, MyProductsEdit.RecordEvents recordEvents, bool loadRoot)
{
var item = source.GetRecord(id);
if (item != null)
{
var args = new RecordEventArgs();
recordEvents.RecordDeleting(args, id);
if (args.Cancel)
{
AddErrorMessage(args.GetFullErrorMessage());
return;
}
if (!AccessOptions.CheckPermitDelete() ||
(item.Information != null && !item.Information.CanDelete))
{
AddErrorMessage(Nat.Web.Controls.Properties.Resources.ENoPermitToDeleteRecord);
return;
}
if (!item.CanDelete)
{
var messages = source.View.GetDeleteErrors(id, MyProductsResources.Header);
if (messages.All(string.IsNullOrEmpty))
{
AddErrorMessage(Nat.Web.Controls.Properties.Resources.ENoPermitToDeleteRecord);
}
else
{
AddErrorMessage(messages.Where(r => !string.IsNullOrEmpty(r)));
}
return;
}
BeforeDelete(item);
var contextInfo = new DeleteRowContext <MyProduct, DBDataContext, MyProductsJournalDataSourceView.Row, long>
{
Row = item,
Key = item.id,
TableItem = item.Item,
DB = source.View.DB,
};
BeforeDelete(contextInfo);
if (contextInfo.Cancel)
{
AfterDelete(false, item);
AddErrorMessage(contextInfo.CancelMessage);
return;
}
try
{
var delArgs = new DeleteEventArgs <long>();
contextInfo.DeleteEventArgs = delArgs;
if (contextInfo.SuccessfullRowDeleted != null && !contextInfo.SuccessfullRowDeleted.Value)
{
AfterDelete(false, item);
AddErrorMessage(contextInfo.FailedRowDeletedMessage);
return;
}
if (!delArgs.IsDeleted)
{
DeleteRow(item, delArgs);
}
if (!delArgs.IsDeleted)
{
source.View.DB.MyProducts.DeleteOnSubmit(item.Item);
source.View.DB.SubmitChanges();
}
contextInfo.SuccessfullRowDeleted = true;
AfterDelete(true, item);
if (delArgs.IsDeleted)
{
if (delArgs.NewSelectedValue != null)
{
ResetSelectedIndex(delArgs.NewSelectedValue.Value);
}
else
{
EmptySelectedIndex();
}
}
}
catch (SqlException exception)
{
contextInfo.SuccessfullRowDeleted = false;
AfterDelete(false, item);
if (exception.Number != 547)
{
AddErrorMessage(exception.ToString());
}
else
{
AddErrorMessage(Nat.Web.Controls.Properties.Resources.ECanNotDeleteUseInSystem);
}
}
store.Reload();
OnSelectedIndexChanged(EventArgs.Empty);
}
}
partial void BeforeDelete(DeleteRowContext <DIC_MySecondDictionary, DBDataContext, DIC_MySecondDictionaryJournalDataSourceView.Row, long> context);
