2009/3/5 Carl Franks <fireart...@gmail.com>: > 2009/3/5 Dan Dascalescu <ddascalescu+for...@gmail.com>: >> Dermot <paikkos <at> googlemail.com> writes: >> >>> Your suggestion works thought so thanx although I am curious to know >>> how to implement a callback. >> >> I think this is related to >> http://thread.gmane.org/gmane.comp.lang.perl.modules.html-formfu.general/1778 > > I'm not sure that it is. > In this case, the callback is defined in the config file - which is > loaded before the cat-controller calls process(): > > validators: > - type: Callback > callback: "MyApp::Controller::Submissions::user_validator" > > Dermot, can you post the code where you're actually using the form? > (for example, the cat-controller action method) > > Carl
Hi Carl The original post is here: http://lists.scsys.co.uk/pipermail/html-formfu/2009-January/001673.html The actual validation check I wanted was to ensure that there were no duplicate user-names. Of course I should have a DB UNIQUE on that field! But is was more the implemenation of callback because my efforts bore no fruit. Dp. _______________________________________________ HTML-FormFu mailing list HTML-FormFu@lists.scsys.co.uk http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/html-formfu
