[development] RE : Form with multiple submit buttons
fgm
fgm at osinet.fr
Wed Oct 7 06:56:02 UTC 2009
Note that if the label on the buttons (#value property) is the same, FAPI will always return the last button: you need to have different #value on submits for op to be returned differently.
________________________________________
De : development-bounces at drupal.org [development-bounces at drupal.org] de la part de Ken Winters [kwinters at coalmarch.com]
Date d'envoi : mardi 6 octobre 2009 22:15
À : development at drupal.org
Objet : Re: [development] Form with multiple submit buttons
If you look at the HTML source, the submit button's name is "op" - in the comment form, this lets you switch whether to preview or post, for example. The comment module is probably a good place to look at code, too.
- Ken Winters
On Oct 6, 2009, at 3:57 PM, nitin gupta wrote:
Hello,
I am having two form submit buttons on a single page, somethings like this:
$form['submit1'] = array(
'#type' => 'submit',
'#value' => t('save'),
'#submit' => array('test_submit1'),
);
[some more for elements in between]
$form['submit2'] = array(
'#type' => 'submit',
'#value' => t('Save'),
'#submit' => array('test_submit2'),
);
Now, whether I click on any of them, the submit callback of second button is called always. But if I change the value of second button or give them different '#name', everything gets back in place. They call their submit functions respectively.
I did not expect such a behavior given this:
http://drupal.org/node/144132#buttons
Although, they both have same #value but will have different ids in the form, so Drupal has every reason to differentiate between them (or not??). Why is such thing happening? Am I missing something?
--
Regards,
Nitin Kumar Gupta
http://publicmind.in/blog/
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