Hey mattsister ,
I've had the same issue, and there's an easy fix.
The reason is that text fields really submit 2 values, the text
content and the "is_empty" flag, so they arrive as an array.
When you switch that to a select, it arrives as a single value, and
won't be processed correctly.
The solution is to override the getFields() function of your filter
form like so:
public function getFields()
{
$fields = parent::getFields();
$fields["mese"] = "ForeignKey";
return $fields;
}
And that's it. Done.
Hope it helps,
Daniel
On Aug 27, 2:21 pm, mattsister <matt...@gmail.com> wrote:
> I have a TINYINT column in my db that represent the month. In the
> filter section of my backend I want a select instead of an input text.
> So I made this in my filter class:
>
> $mese_choices = array(
> '' => 'Tutti i mesi',
> 1 => 'Gennaio',
> 2 => 'Febbraio',
> 3 => 'Marzo',
> 4 => 'Aprile',
> 5 => 'Maggio',
> 6 => 'Giugno',
> 7 => 'Luglio',
> 8 => 'Agosto',
> 9 => 'Settembre',
> 10 => 'Ottobre',
> 11 => 'Novembre',
> 12 => 'Dicembre'
> );
>
> $this->setWidget('mese', new sfWidgetFormChoice(array('choices' =>
> $mese_choices)));
> $this->setValidator('mese', new sfValidatorChoice(array('choices'
> => array_keys($mese_choices))));
>
> Everything seems fine, when I choose a month from the dropdown and
> press "filter" no errors pop up. But for some strange reason the list
> is not filtered. The dropdown is completely ignored. I've inspected
> the queries generated and anything related to the month column shows
> up...
>
> Any idea?
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