Re: [fw-general] Disabling a radio option in Zend_Form

[Chris MacPherson]

Actually...

I forgot to reset my database when testing again. The disable option 
does work.

The below code disables the radio button with value='active'

$form->getElement('job_status')
    ->setOptions(array('disable' => array('ACTIVE')));

Chris MacPherson wrote:
Hi,

The only problem is that I am using a form that already exists. I am 
trying to alter it after it has already created but the 'disable' 
option doesn't appear to help me in this case. I might just remove the 
option instead and leave a message indicating the fact.

Thanks though,

Chris

Hector Virgen wrote:
You can pass in a "disable" option when you create the element. It 
accepts an array of radio IDs to disable, or true to disable them all.

$form->addElement('radio', 'foo', array(
'multiOptions' => array(
1 => 'one',
2 => 'two',
3 => 'three'
),
'disable' => array(3) // disables only radio 3
));

--
Hector


On Thu, Jul 30, 2009 at 10:33 AM, Chris MacPherson 
<ch...@kombine.co.uk <mailto:ch...@kombine.co.uk>> wrote:

    Hi,

    I have a form that contains a group of radio buttons. I would
    like to disable one of the radio options. I cant quite work out
    how to do this or find out if it is even possible?

    Thanks if you can help :)

    Chris