I would like to create a form in my "contactus" page. I'm following this tutorial. I have to extends the sfFrom class to use sfWidget, but in my code I've already extends BaseController.
Is there any solution to do this without making a new class?
class InfoController extends BaseController
{
/**
*
* @Route("/contactus", name="info_contactus_page")
* @Template()
*/
public function contactusAction()
{
return array();
}
}
You're doing all wrong.
symfony 1 is completely different than Symfony 2 (check this article: How Symfony2 differs from symfony1). You follow a tutorial from sf1 to create form in sf2.
You should instead try to find resources for sf2, like :
And since you're french, I recommend you to read these tutorials:
Then, when you will have read these tutorials, you can come back here to ask a new question about a problem you got when implementing a form.
use composition or interfaces.
In your case composition is solution.
PHP does not allow multiple inheritance
If you can use PHP5.4, use traits: http://php.net/manual/en/language.oop5.traits.php
<?php
trait SomeOtherControllerTrait {
function SomethingSomethingSomething() { /* Something */ }
}
class InfoController extends BaseController {
use SomeOtherControllerTrait;
/* ... */
}
They allow you to get similar result to multiple inheritence by using composition.
EDIT: Since the tags underneath the question changed to Symfony2: You don't need the multiple inheritance since Symfony2 handled this situation in a different way. The accepted answer described it well.
