Look at using the observe_form() Ajax Helper ( http://www.symfony-project.org/book/1_1/11-Ajax-Integration#chapter_11_sub_ajax_driven_forms). I have succesfully used this. What this means is that you can then use an action to run validation using the sfValidator classes on the data.
Gareth On Thu, Mar 26, 2009 at 5:11 AM, rafix <rafi...@gmail.com> wrote: > > How can I validate a form field in real time? > For example , after completing username field, validate if the value > exists in the table before executing the action. > > On 25 mar, 15:00, Paolo Mainardi <paolomaina...@gmail.com> wrote: > > I don't understand, you want someone that code for you ? What are your > > problems ? Where are you stuck ? > > > > Like i've said before, it's almost all Javascript and for the other > > follow the documentation, it's not a so hard task. > > > > Paolo Mainardi > > CTO Twinbit > > > > Il giorno 25/mar/09, alle ore 19:32, rafix <rafi...@gmail.com> ha > > scritto: > > > > > > > > > Hello friends, a few days ago I started working on a project where I > > > need to create email accounts in the data model is a table mailbox > > > that contains among others the following fields: username, id_domain, > > > email > > > I need to do is: > > > 1 - enter your username (username) and instantly validate whether the > > > user exit. > > > 2 - select a combo of the domain (id_domain)! This is not a > > > problem! :- > > > D > > > 3 - Save in the email address (username @ domain) and to validate an > > > email address is correct. All thiwithout having to write it. formed > > > with the username field and the selected domain. > > > > > The Symfony version is 1.2... whit admin generator. > > > > > Greetings, > > > Rafix > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en -~----------~----~----~----~------~----~------~--~---
