Hi Olmo, Take a look at the sfValidatorCallback class. Using this, you should be able to create a callback that always returns the widget's default value, rendering the field uneditable.
Kris On Sep 19, 2008, at 3:07 PM, Marijn Huizendveld <[EMAIL PROTECTED] > wrote: > Hi Ibolmo, > > You can just do this in your forms doSave() method: > > $values = $this->getValues(); > > unset($values['yourFieldName']); > > $this->values = $values; > > Does that answer your question? > > Marijn > > On Sep 19, 2008, at 11:56 PM, ibolmo wrote: > >> >> Pardon the trace error is here: >> http://pastie.org/private/o9pryue9tkjhqx5csppa >> >> On Sep 19, 2:55 pm, ibolmo <[EMAIL PROTECTED]> wrote: >>> I've tried the following:http://pastie.org/private/mdbttlrv8yf7lxiz6zvs9g >>> >>> Basically, I don't want my participants to change their email. So >>> I've >>> disabled the field. >>> >>> Since it's disabled, PHP will not set the key/value in the >>> response to >>> a null value. >>> >>> I was expecting that Doctrine would only update the $taintedValues, >>> but I noticed a trace error from the Database due to >>> invalidation:http://pastie.org/pastes/new >>> >>> I assumed it to be a problem with Doctrine, but then I realized that >>> it's a behavioral problem with sfForms. >>> >>> The problem lies in $this->getValues(). >>> >>> getValues will return an array of all the validators in the >>> validatorSchema and thusly will include 'email_address' => null >>> since >>> truthfully the form does not include the email_address (since it was >>> disabled). >>> >>> Correspondingly, I've updated the code to the >>> following:http://pastie.org/private/jcrarwmnc8uvcidmiegda >>> >>> Effectively, I unset the validator and now $this->getValues() does >>> not >>> include the email address. >>> >>> I feel like the sfForm should have a better way to handle this >>> behavior. In particular, it should either: >>> 1. notice that a field is disabled, and such the validator is >>> disabled (or unset) >>> 2. should have a function similar to offsetUnset -- perhaps >>> offsetDisable >>> >>> I'd like to hear your opinion on this behavior issue -- or if in >>> fact >>> it is an issue. >>> >>> Olmo >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "symfony developers" 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/symfony-devs?hl=en -~----------~----~----~----~------~----~------~--~---
