I have the following problem : I want to be able to have an editable
image in my backend form for an element called Horse. This element has
a field "Image" that contains the name of the image and that image has
to be stored in "uploads/images/pferde/%name_slug%/" where %name_slug%
is a slugified value of the field "Name".
Now below you have my BackendKdHorseForm with the widgetSchema and
validatorSchema for the field "Image". It works perfectly fine as long
as I am editing a Horse, but when I try to creat a new one it uploads
the image into "uploads/images/pferde/" instead of "uploads/images/
pferde/%name_slug%". Now I am guessing that in the creation process
the validatorSchema for "Image is unable to find a value for $this-
>getObject()->getNameSlug() and thats why my image ends up in "uploads/
images/pferde/", my question is how can I modify this validatorSchema
in order for the creation process to upload the image in the right
place.
Just for information I did try to use Kd::slugify($this->getValue
('name')) instead of $this->getObject()->getNameSlug() but it still
didn't work...
class BackendKdHorseForm extends KdHorseForm
{
public function configure()
{
parent::configure();
$this->widgetSchema['image'] = new sfWidgetFormInputFileEditable
(array(
'label' => 'Bild',
'file_src' => '/uploads/images/pferde/'.$this->getObject()-
>getNameSlug().'/'.$this->getObject()->getImage(),
'is_image' => true,
'edit_mode' => !$this->isNew(),
'template' => '<table class="null"><tr><td colspan="2">%file%</
td></tr><tr><td colspan="2">%input%</td></tr><tr><td>%delete%</td><td>
%delete_label%</td></tr></table>',
));
$this->validatorSchema['image'] = new sfValidatorFile(array(
'required' => false,
'path' => sfConfig::get('sf_upload_dir').'/images/pferde/'.
$this->getObject()->getNameSlug(),
'mime_types' => 'web_images',
'validated_file_class' => 'sfValidatedFileOriginalName'
));
$this->validatorSchema['image_delete'] = new sfValidatorPass();
}
}
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