On Sun, Oct 11, 2009 at 11:03 AM, Melanie Sommer <[email protected]> wrote: > > Hello, > > I am using code from the bakery tutorials to validate my form elements > for unique records. > http://bakery.cakephp.org/articles/view/checking-for-duplicate-records-unique-record > (I am using the code of comment no. 5 as I need to validate for a > unique combination of fields) > > It works fine, but I did not manage to show error messages when > validation is not passed. > > I uncommented > // $this->invalidate('unique_'.$field); > in app_mode.php > and put > echo $html->tagErrorMsg('User/unique_username', 'Enter another > username, this is already used.'); > into my view but this gives me the error message > "Method HtmlHelper::tagErrorMsg does not exist" > > What do I need to do?
Check the CakePHP version you're using is the same used in the tutorial. Best regards. -- MARCELO DE F. ANDRADE Belem, PA, Amazonia, Brazil Linux User #221105 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
