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This topic contains 16 réponses, has 2 voix.
Last updated by julieP Il y a 3 années et 10 mois.
Assisted by: Shane.
Not possible to do because AJAX is disabled and the image isn't uploaded as yet, so the page isn't able to pull the image data. The image is only uploaded when the form is submitted.
That's exactly what I expected so why then did you say earlier you wanted to run through my code to see what is stored? You can see why I'm finding this frustrating! In any case, I've given you my code here https://toolset.com/forums/topic/media-fields-uploads/#post-1658995; I really don't understand why you're not testing this on your own test installation to see if you get the same results. This is a normal approach for support staff.
After even more testing (box unchecked), I modified my validation hook to this. Please note the additional code at lines 14 & 15 :-
add_filter('cred_form_validate', 'ts_validate_data_281',10,2);
function ts_validate_data_281($field_data, $form_data){
$form_ids = array( 281 => true );
list($fields,$errors)=$field_data;
if ( isset( $form_ids[ $form_data['id'] ] ) ) {
if ( ( !empty( $fields['wpcf-logo']['value'] )) && ( !empty($_FILES['wpcf-logo']['type'] )) && ( !empty($_FILES['wpcf-logo']['size'] )) ) {
$file_type=$_FILES['wpcf-logo']['type'];
$file_size=$_FILES['wpcf-logo']['size'];
add_post_meta(999, '_the_file_type', $file_type);
add_post_meta(999, '_the_file_size', $file_size);
if ( ( $file_type != 'image/jpeg' ) || ( $file_size > 10240 ) ) {
$errors['logo'] = 'Please check your image is a JPG/JPEG and smaller than 10KB in size';
}
}
}
return array($fields,$errors);
}
Please then check the attached screenshot of the database entries created which shows the file type and size have been successfully recorded and that the validation should have returned an error message and stopped the form submission.
I then took the hook one stage further and revised it to this (I'm sure you can work out what's new):-
add_filter('cred_form_validate', 'ts_validate_data_281',10,2);
function ts_validate_data_281$field_data, $form_data){
$form_ids = array( 281 => true);
list($fields,$errors)=$field_data;
if ( isset( $form_ids[ $form_data['id'] ] ) ) {
if ( ( !empty( $fields['wpcf-logo']['value'] )) && ( !empty($_FILES['wpcf-logo']['type'] )) && ( !empty($_FILES['wpcf-logo']['size'] )) ) {
$file_type=$_FILES['wpcf-logo']['type'];
$file_size=$_FILES['wpcf-logo']['size'];
add_post_meta(999, '_the_file_type', $file_type);
add_post_meta(999, '_the_file_size', $file_size);
if ( $file_type != 'image/jpeg' ) {
add_post_meta(999, '_wrong_type', 'Yes');
} else {
add_post_meta(999, '_wrong_type', 'No');
}
if ( $file_size > 10240 ) {
add_post_meta(999, '_wrong_size', 'Yes');
} else {
add_post_meta(999, '_wrong_size', 'No');
}
}
}
return array($fields,$errors);
}
Please refer to the second attachment showing the values saved to the database which confirms there's nothing wrong with my conditional statements. The only possible conclusion left is that the cred validation hook itself isn't working properly. Please investigate.
