Might using a hidden field do what u want?
On Fri, May 29, 2009 at 12:20 PM, samuel verdier
<[email protected]>wrote:
>
> i want just force a value of element after submit.
> The problem is setValue no setAttrib :
>
> if i have this :
>
> $last_name->setValue('testsamy');
> -> I change this value last_name in my interface by testsamy2 and i submit
> -> i recup testsamy2 but i want recup testsamy because i want to force this
> value even if it is posted.
>
>
> vince. wrote:
> >
> > Hi,
> >
> > I hope i am understanding you right but if you take a look at
> > Zend/Form/Element.php
> >
> > You will find this:
> >
> > /**
> > * Set element attribute
> > *
> > * @param string $name
> > * @param mixed $value
> > * @return Zend_Form_Element
> > * @throws Zend_Form_Exception for invalid $name values
> > */
> > public function setAttrib($name, $value)
> > {
> > $name = (string) $name;
> > if ('_' == $name[0]) {
> > require_once 'Zend/Form/Exception.php';
> > throw new Zend_Form_Exception(sprintf('Invalid attribute
> "%s";
> > must not contain a leading underscore', $name));
> > }
> >
> > if (null === $value) {
> > unset($this->$name);
> > } else {
> > $this->$name = $value;
> > }
> >
> > return $this;
> > }
> >
> > so as you can see you cannot set a null value. But what you can do is set
> > it
> > to an empty string maybe if that's something that you can work with.
> >
> > On Fri, May 29, 2009 at 12:00 PM, samuel verdier
> > <[email protected]>wrote:
> >
> >>
> >> $last_name->setValue('testsamy'); no set the value if the form after
> >> submitting, $last_name = $_POST['last_name'] ($_POST['last_name'] no
> >> exist
> >> because last_name is disable) and no testsamy. I want to force this
> value
> >> because element is disable and when there are errors on the form the
> >> element
> >> last_name has a null value.
> >>
> >>
> >> vince. wrote:
> >> >
> >> > Hi,
> >> >
> >> > I did not understand where you place the null value in the code above,
> >> But
> >> > if you do this:
> >> >
> >> > $last_name->setAttrib('disable', null);
> >> >
> >> > this will unset the 'disable' element from the form. It doesn't accept
> >> > null
> >> > values.
> >> >
> >> > On Fri, May 29, 2009 at 1:07 AM, samuel verdier
> >> > <[email protected]>wrote:
> >> >
> >> >>
> >> >> hello,
> >> >>
> >> >> I want to set a value to an element after submitting the form.
> >> >> I need it because one element is disable and when there are errors on
> >> the
> >> >> form the element has a null value.
> >> >>
> >> >> this code doesn't works, value = null :
> >> >>
> >> >> class App_Form extends Zend_Form
> >> >> {
> >> >> public function init()
> >> >> {
> >> >> $last_name = $this->createElement('text', 'last_name')
> >> >> $last_name->setAttrib('disable', true);
> >> >> $last_name->setValue('testsamy');
> >> >>
> >> >> .............
> >> >>
> >> >> return $this;
> >> >> }
> >> >> }
> >> >>
> >> >> this code works, value = test:
> >> >>
> >> >> class App_Form extends Zend_Form
> >> >> {
> >> >> public function init()
> >> >> {
> >> >> $last_name = $this->createElement('text', 'last_name')
> >> >> $last_name->setAttrib('disable', true);
> >> >> $last_name->setValue('testsamy');
> >> >>
> >> >> .............
> >> >>
> >> >> return $this;
> >> >> }
> >> >>
> >> >> public function isValid($data)
> >> >> {
> >> >> $valid = parent::isValid($data);
> >> >>
> >> >> $this->getElement('last_name')->setValue('test');
> >> >>
> >> >> return $valid;
> >> >> }
> >> >> }
> >> >>
> >> >> How can i do without overloading the method isValid ?
> >> >>
> >> >> Thanks
> >> >>
> >> >> --
> >> >> View this message in context:
> >> >> http://www.nabble.com/Zend_Form-setValue-tp23770977p23770977.html
> >> >> Sent from the Zend Framework mailing list archive at Nabble.com.
> >> >>
> >> >>
> >> >
> >> >
> >> > --
> >> > Vincent Gabriel.
> >> > Lead Developer, Senior Support.
> >> > Zend Certified Engineer.
> >> > Zend Framework Certified Engineer.
> >> > -- http://www.vadimg.co.il/
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >> http://www.nabble.com/Zend_Form-setValue-tp23770977p23776593.html
> >> Sent from the Zend Framework mailing list archive at Nabble.com.
> >>
> >>
> >
> >
> > --
> > Vincent Gabriel.
> > Lead Developer, Senior Support.
> > Zend Certified Engineer.
> > Zend Framework Certified Engineer.
> > -- http://www.vadimg.co.il/
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/Zend_Form-setValue-tp23770977p23776829.html
> Sent from the Zend Framework mailing list archive at Nabble.com.
>
>
