What do you have in the $empresas variable?
how your action code?
On 1 ún, 18:53, wueb <webmaster....@gmail.com> wrote:
> Hi.
>
> I'm having 2 problems and i though someone here could help me.
>
> 1st PROBLEM:
>
> I have a widget called "id_empresa" which is a sfWidgetFormChoice with
> multiple choices, like this:
>
> $this->widgetSchema['id_empresa'] = new sfWidgetFormChoice(
> array(
> 'choices' => $empresas,
> 'expanded' => false,
> 'multiple' => true
> ),
> array(
> 'size' => $size
> )
> );
>
> And when i submit the form where the widget is, i can't get any value
> from the select box even with all the options selected. It returns me
> always null.
>
> //form
> public function updateObject($values = null)
> {
> print_r($this->id_empresa); //output = null !!
>
> }
>
> ------
>
> 2nd PROBLEM
>
> In my template i have this:
>
> <tr>
> <td>Created by</td>
> <td><?php echo $info_empresa->getCreatedBy() ?></td>
> <td>Updated by</td>
> <td><?php echo $info_empresa->getUpdatedBy() ?></td>
> </tr>
>
> My point is get something like :
>
> <tr>
> <td>Created by</td>
> <td><?php echo $info_empresa->getUsers()->getUsername() ?></td>
> <td>Updated by</td>
> <td><?php echo $info_empresa->getUsers()->getUsername() ?></td>
> </tr>
>
> But they are both foreign keys from same fields, how does the symfony
> knows what Username get?? The CreatedBy and UpdatedBy are IDs and can
> be from different users.
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