i’m doing a front end post submission for a CPT called "empresas" and with CMB2 i create a custom field called portfolio which type is file_list so the business can upload their work
In my custom form i have a input single file to upload the company logo and other input file multiple for upload their work
I’m using the following code to upload the logo as a featured image for post and works without any problem
if($_FILES) {
foreach( $_FILES as $file => $array ) {
if($_FILES[$file]['error'] !== UPLOAD_ERR_OK){
return "upload error : " . $_FILES[$file]['error'];
}
$attach_id = media_handle_upload( $file, $post_id );
var_dump($attach_id);
}
}
if($attach_id > 0) {
update_post_meta( $post_id,'_thumbnail_id', $attach_id );
}
The problem is when i add the input multiple file and the code, it dosen’t upload any image, i tried this code doing a little modification but isn’t working
The code for upload the multiple file is
$otherfiles = $_FILES['trabajos_empresa'];
foreach ( $otherfiles['name'] as $key => $value ) {
if ( $otherfiles['name'][ $key ] ) {
$file = array(
'name' => $otherfiles['name'][ $key ],
'type' => $otherfiles['type'][ $key ],
'tmp_name' => $otherfiles['tmp_name'][ $key ],
'error' => $otherfiles['error'][ $key ],
'size' => $otherfiles['size'][ $key ],
);
$_FILES['trabajos_empresa'] = $file;
$attachment_id = media_handle_upload( 'trabajos_empresa', $post_id );
update_post_meta( $post_id,'_studiare_portafolio', $attachment_id );
var_dump($attachment_id);
if ( is_wp_error( $attachment_id ) ) {
// There was an error uploading the image.
echo 'Error adding file';
} else {
// The image was uploaded successfully!
//Echo to see if image upload fine
echo 'File added successfully with ID: ' . $attachment_id . '<br>';
echo wp_get_attachment_image( $attachment_id, array( 800, 600 ) ) . '<br>'; // Display the uploaded image with a size you wish. In this case it is 800x600
}
}
}
And the html im using is
<input type="file" name="post_image" id="post_image" aria-required="true">
<input type="file" name="trabajos_empresa[]" id="trabajos_empresa" aria-required="true" multiple="multiple">
if i do a var_dump i get all the files uploaded in the input trabajos_empresa but nothing is save in my media gallery
