private void FormModelOnBeforeAddToIndex(FormModel sender, FormEditorCancelEventArgs formEditorCancelEventArgs)
{
if(sender.AllValueFields().Any(f => f.HasSubmittedValue && f.SubmittedValue.Equals("bad", StringComparison.InvariantCultureIgnoreCase)))
{
formEditorCancelEventArgs.Cancel = true;
formEditorCancelEventArgs.ErrorMessage = "Bad values are not accepted.";
}
}
private string RaiseBeforeAddToIndex(IPublishedContent content)
{
if(BeforeAddToIndex != null)
{
try
{
var cancelEventArgs = new FormEditorCancelEventArgs(content);
BeforeAddToIndex.Invoke(this, cancelEventArgs);
if(cancelEventArgs.Cancel)
{
Log.Info("The form submission was valid, but it was not added to the index because an event handler for BeforeAddToIndex cancelled the submission.");
return cancelEventArgs.ErrorMessage ?? "The form submission was cancelled by the BeforeAddToIndex event handler.";
}
}
catch(Exception ex)
{
// an event handler failed - log error and continue
Log.Error(ex, "An event handler for BeforeAddToIndex threw an exception.");
}
}
return null;
}