I'm trying to create a Zend_Form_Element_Select with option groups
(optgroup) that each have their own class or id (preferably id). Is
there a way to do this? I need to be able to select specific optgroups
in JavaScript to enable/disable them which is why I need an id or
class (selecting on label would be a messy hack). Here is code similar
to what I'm using:
---
$optgroupTest = new Zend_Form_Element_Select('optgroup_test');
$options = array (
'Option Group 1' => array (
'A' => 'Option A',
'B' => 'Option B',
'C' => 'Option C',
),
'Option Group 2' => array (
'D' => 'Option D',
),
);
$optgroupTest
->setLabel('Optgroup Test')
->addMultiOptions(
$options
)
;
---
The corresponding output:
---
<select name="optgroup_test" id="optgroup_test">
<optgroup label="Option Group 1">
<option value="A" label="Option A">Option A</option>
<option value="B" label="Option B">Option B</option>
<option value="C" label="Option C">Option C</option>
</optgroup>
<optgroup label="Option Group 2">
<option value="D" label="Option D">Option D</option>
</optgroup>
</select>
---
The desired output (note the id on the two optgroup elements):
---
<select name="optgroup_test" id="optgroup_test">
<optgroup label="Option Group 1" id="option_group_1">
<option value="A" label="Option A">Option A</option>
<option value="B" label="Option B">Option B</option>
<option value="C" label="Option C">Option C</option>
</optgroup>
<optgroup label="Option Group 2" id="option_group_2">
<option value="D" label="Option D">Option D</option>
</optgroup>
</select>
---
Is there any way with Zend_Form_Element_Select to get this desired
output? As I said before, either an id or class on optgroup elements
would be acceptable.
Thanks,
Bradley
