If you submit the form and validate it, your post data will still be in
the form, while the page has been refreshed (there has been a round trip
to the server upon form submission).
I did never use flashmessenger, but I do not see why it would not
display its message when the user submits the form and thus refreshes
the page?
Bart
Vincent schreef:
Hi,
In my project, the user now and then has to submit a form. Sometimes,
there is an error with processing this form (e.g. the data couldn't be
inserted into the database).
To communicate this to the user, I use the FlashMessenger action
helper. However, the FlashMessenger won't display its messages until
the next page load, which means I'll either have to refresh the page
and lose the POST data, or preserve the POST data so I can populate
the form with whatever the user just submitted, but lose the error
message.
What would be the recommended way to have both?
Thanks,
--
Vincent
