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config/validation (rules and error) ERROR

#1
Hi I am performing an Ajax image upload performing a number of validations. While the ->isValid method works OK, some of the rules configured in config/validation.php do not. And, as worrying, the validator is returning different errors to the ones configured.

Controler
PHP Code:
Code:
if($this->request->isAJAX()) {            
            helper(['form', 'url']);
            $request = \Config\Services::request();
            $validation =  \Config\Services::validation();
            
            $get_errors = array();
            
            //get form data
            $file = $this->request->getFile('image');            
            $id = $this->request->getPost('id');
            $image_use = $this->request->getPost('image_use');
            
            print_r($file);
            
            echo '
            ID IS: '.$id;
            
            echo ' 
            - IMAGE USE IS: '.$image_use;
            
            
            
            //check image is valid
            if(!$file->isValid($file)) {
                $get_errors['errors'][]=array('invalid'=>'File Upload Error'.$file->getErrorString().'-'.$file->getError());
            } 

The validation rules in config/validation.php
PHP Code:
Code:
public $image_upload = [
        'file' => [
            'rules' => 'mime_in[file,image/jpg,image/jpeg,image/gif,image/png]|max_size[file,4096]',
            'errors' => [
                'mime_in' => 'Invalid Image File.  Only jpg, jpeg, gif or png allowed',
                'max_size' => 'Image Too Large - Max File Size 4Mb'
            ]
        ],
        'id' => [
            'rules'  => 'required',
            'errors' => [
                'required' => 'User Not Defined.'
            ]
        ],
        'image_use' => [
            'rules' => 'required|in_list[Players, Teams, Groups]',
            'errors' => [
                'required' => 'Image Use type required',
                'in_list' => 'Image Use Not Defined'
            ]
        ],
        'width' => [
            'rules' => 'greater_than_equal_to[225]',
            'errors' => [
                'greater_than_equal_to' => 'Image too small. Min width/height 225px'
            ]
        ],
        'height' => [
            'rules' => 'greater_than_equal_to[225]',
            'errors' => [
                'greater_than_equal_to' => 'Image too small. Min width/height 225px'
            ]
        ],
    ]; 
and I make a call to the validation rules like this.
PHP Code:
Code:
//validate form data
            if(!$get_errors) {                        
                $validation->reset();
                
                list($width,$height)=getimagesize($file);
                
                $image_mime=$file->getMimeType($file);    
                
                echo $image_mime;
                
                $form_validation=array('file'=>$file, 'mime'=>$image_mime, 'id'=>$id, 'image_use'=>$image_use, 'width'=>$width, 'height'=>$height);    
                
                $validation->run($form_validation, 'image_upload');
                
                $get_errors['errors'][]=$validation->getErrors();
            }
            
            print_r($get_errors); 

strangely, the following is returned.

CodeIgniter\HTTP\Files\UploadedFile Object
(
    [path:protected] => C:\Windows\Temp\phpCD95.tmp
    [originalName:protected] => card cover.png
    [name:protected] => card cover.png
    [originalMimeType:protected] => image/png
    [error:protected] => 0
    [hasMoved:protected] =>
    [size:protected] => 137244
    [pathName:SplFileInfo:private] => C:\Windows\Temp\phpCD95.tmp
    [fileName:SplFileInfo:private] => phpCD95.tmp
)

ID IS: 128
- IMAGE USE IS: Player
- MIME TYPE IS: image/png

Array
(
    [errors] => Array
        (
            [0] => Array
                (
                    [file] => file does not have a valid mime type.
                )

        )

)


if the (file) validation rules are reversed to the folowing received. It appear the rule before the pipe is ignored. But still the configured errors are not being returned...

PHP Code:
public $image_upload = [
        'file' => [
            'rules' => 'max_size[file,4096]|mime_in[file,image/jpg,image/jpeg,image/gif,image/png]',
            'errors' => [
                'mime_in' => 'Invalid Image File.  Only jpg, jpeg, gif or png allowed',
                'max_size' => 'Image Too Large - Max File Size 4Mb'
            ]
        ],
        'id' => [
            'rules'  => 'required',
            'errors' => [
                'required' => 'User Not Defined.'
            ]
        ],
        'image_use' => [
            'rules' => 'required|in_list[Players, Teams, Groups]',
            'errors' => [
                'required' => 'Image Use type required',
                'in_list' => 'Image Use Not Defined'
            ]
        ],
        'width' => [
            'rules' => 'greater_than_equal_to[225]',
            'errors' => [
                'greater_than_equal_to' => 'Image too small. Min width/height 225px'
            ]
        ],
        'height' => [
            'rules' => 'greater_than_equal_to[225]',
            'errors' => [
                'greater_than_equal_to' => 'Image too small. Min width/height 225px'
            ]
        ],
    ];  


Array
(
    [errors] => Array
        (
            [0] => Array
                (
                    [file] => file is too large of a file.
                )

        )

)


Any ideas????
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