fel-api.html in Form element layout 7

File

help/fel-api.html

<p>
Form element layout module (fel.module) provides the basic support
for altering the primitives of a single form element: Title, description and the
input element. It introduces a new attribute <strong>#description_display</strong>
that in tandem with the existing <strong>#title_display</strong> allows for some
interesting configurations.
</p>

<p>
By default it doesn't do anything, so enabling this module won't do anything
until you tell it to:
</p>

<pre>
    $form['example'] = array(
      '#type' => 'textfield',
      '#title' => t("Example input"),
      '#description' => t("Example description of what this element does."),
      '#description_display' => 'before', // Default is 'after'.
    );
</pre> 

<p>
This will render the description before the input element and this works for all
element types core provides.
</p>