Fix the 'attr' configuration in custom forms

[kr1-ch]

If you define the style attr this way:

$view->vars['attr'] = array('style' => 'opacity: 0;width: 0; max-width: 0; height: 0; max-height: 0;');

Then the attr options are not available on forms fields where you use the CroppableImageType, for example:

->add('image1', CroppableImageType::class, array(
    'attr' => array('class'=>'block1'),
    'uploadConfig' => array(
        'uploadRoute' => 'comur_api_upload', 		//optional
        'uploadUrl' => $entity->getUploadRootDir(),       // required - see explanation below (you can also put just a dir path)
        'webDir' => $entity->getUploadDir(),				// required - see explanation below (you can also put just a dir path)
        'fileExt' => '*.jpg;*.gif;*.png;*.jpeg', 	//optional
        'libraryDir' => null, 						//optional
        'libraryRoute' => 'comur_api_image_library', //optional
        'showLibrary' => true, 						//optional
        'saveOriginal' => 'originalImage',			//optional
        'generateFilename' => true			//optional
    ),
    'cropConfig' => array(
        'minWidth' => 588,
        'minHeight' => 300,
        'aspectRatio' => true, 				//optional
        'cropRoute' => 'comur_api_crop', 	//optional
        'forceResize' => false, 			//optional
        'thumbs' => array( 					//optional
            array(
                'maxWidth' => 180,
                'maxHeight' => 400,
                'useAsFieldImage' => true  //optional
            )
        )
    )
))

[comur]

Hi @Kr118218
did you check that it works when you omit attr field in field conf ? If yes I can merge
Thanks

[kr1-ch]

Hi @comur,

Thank you for the reply.

I don't remember if I tested this scenario two years ago. I'll do it.

Are you going to update the project again?

[comur]

Hi
Yes I will do a big update soon (I hope next week) so I’m looking for issues to fix and enchancement to add into the next release
Thx for your help to make it better ;)