I try to create the following field :
<select name="test">
<option value="1">a</option>
<option value="2">b</option>
<option value="3" style="font-weight: bold; color: red;">c</option>
<option value="4">d</option>
<option value="5">e</option>
</select>
This creates a 2-color selectbox :
But in Symfony2, I do not know how to apply a class to a single option.
If in my view I do :
{{
form_widget(myForm.test, {
'attr': {
'class': 'red',
}
})
}}
Or if in my form I do :
$builder->add('test', 'choice', array(
'required' => true,
'choices' => array('a', 'b', 'c', 'd', 'e'),
'attr' => array('class' => 'red'),
));
The attribute is stored into the <select> tag and apply to the whole selectable values.
How do I apply a class to an <option> in Symfony2 ?
