Hi,
I am currently trying to make an extensible form template, that could
satisfy a wide range of typical use cases when building a prototype
with sfForms 1.1.
One of my most-wanted functionnality is to automatically display a
picture when I'm editing, above each form element which is an input
file. This will be clearer with an example:
<?php foreach ($form->getFormFieldSchema() as $formField):?>
<?php if ($formField->isHidden()):?>
<?php echo $formField->render();?>
<?php continue;?>
<?php endif;?>
<tr>
<th><?php echo $formField->renderLabel()?></th>
<td>
<?php if ($formField->hasError()):?>
<?php echo $formField->renderError() ?>
<?php endif;?>
<?php if ($formField->getWidget() instanceof
sfWidgetFormInputFile
&& !$form->getObject()->isNew()):?>
<?php echo image_tag($form->getObject()-
>{'get'.sfInflector::camelize($formField->name.'_url')}())?><br />
<?php endif;?>
<?php echo $formField->render(); ?>
</td>
</tr>
<?php endforeach;?>
Like that, I'll just have to build a custom method like getImageUrl to
display the right path to the element.
The problem is, $formField->name is a protected asset, with no way to
access it outside the class (not even through the widget). I could
extend the core class, but I think it would be more useful to the
community if you added a simple getName() accessor to the sfFormField
class.
Thanks in advance,
Cedric
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