php - ZF2 how to wrap content in form fieldset?

196

I have form with fieldsets:

$formConfig = array(
    'fieldsets' => array(
        ...
    );
);

$factory = new Zend\Form\Factory();
$form = $factory->createForm($formConfig); 
echo $this->form($form);

It renders something like this:

<form>
    <fieldset>
        <legend>Fieldset label</legend>
        <label><span>Elem 1</span><input type="text" name="f1[el1]" /></label>
        <label><span>Elem 2</span><input type="text" name="f1[el2]" /></label>
        <label><span>Elem 3</span><input type="text" name="f1[el3]" /></label>
    </fielset>
</form>

The problem is that I need to wrap content after legend:

<form>
    <fieldset>
        <legend>Fieldset label</legend>
        <div class="wrapper">
            <label><span>Elem 1</span><input type="text" name="f1[el1]" /></label>
            <label><span>Elem 2</span><input type="text" name="f1[el2]" /></label>
            <label><span>Elem 3</span><input type="text" name="f1[el3]" /></label>
        <div>
    </fielset>
</form>

How can I do that?

141

Answer

Solution:

Once more you need to understand that aZend\Form\Fieldset does not equal a HTML<fieldset>! AZend\Form\Fieldset merely is a collection ofZend\Form\Element that usually represent one entity and you could provide several entities with data from one Form.

Now when it comes to rendering the form, the first thing you should learn about are the several -Classes. You are using theform() view-helper, which automatically translates allZend\Form\Element usingformRow() and allZend\Form\Fieldset usingformCollection(). But you don't want to do that!

When wanting your preferred output, you will be needed to render the form yourself. Something like this could be your view-template:

<?=$this->form()->openTag($form);?>
    <fieldset>
        <div class="wrapper">
            <?=$this->formRow($form->get('f1')->get('el1'));?>
            <?=$this->formRow($form->get('f1')->get('el2'));?>
            <?=$this->formRow($form->get('f1')->get('el3'));?>
        </div>
    </fieldset>
<?=$this->form()->closeTag();?>

Now, this already has a little comfort within it, as you'd be usingformRow(). You could also split up each form-row and go the very detailled way like:

<label>
    <span><?=$this->formLabel($form->get('f1')->get('el1'));?></span>
    <?=$this->formInput($form->get('f1')->get('el1'));=>
    <?=$this->formElementErrors($form->get('f1')->get('el1'));?>
</label>

Even there,formInput() still is a magic that derives into things likeformText(),formSelect(),formTextarea(), etc.., etc...

People are also looking for solutions to the problem: javascript - Arabic support db,php & js

Source

Didn't find the answer?

Our community is visited by hundreds of web development professionals every day. Ask your question and get a quick answer for free.

Ask a Question