turn Mb Relationships as Field and make 1 to many relationships - Meta Box

This topic contains 2 replies, has 2 voices, and was last updated by KwangGan 1 year, 1 month ago.

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July 18, 2018 at 1:50 PM #10610

KwangGan
Participant

for this version mb relationships can only implement by add extra php code then plugin pop another metabox for Post edit to connect another object

but it would be good if this extension can turn into Field Type Like “Post Field” and more options for relationships like

multiple > false for 1 to many relationships or required field

thx 😀
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July 18, 2018 at 5:06 PM #10617

Anh Tran
Keymaster

Good idea :). I’ll save this idea into my notes.

July 18, 2018 at 7:32 PM #10620
KwangGan
Participant
anyway I want to share my code to make Mb Relationships can select only single value

in
"inc/class-mb-relationships-relationship.php"

search for function

"parse_meta_box_to"

put these code under line
```
$field['name'] = $this->to['meta_box']['field_title'];
```
like this
```
$field['name'] = $this->to['meta_box']['field_title'];

$field['clone'] = $this->to['clone'];// <<< option to selective clone on/off
$field['attributes']['required'] = $this->to['attributes']['required']; // set it required field
```
now we can use clone = false option

like this :
```
'to' => array(
        'object_type' => 'post',
        'post_type'   => 'gallery',
         'admin_column' => 'after title', // THIS!
         'clone' => false, // <<<< add this line for turn off clone 
          'attributes' => array(     // <<< for make field required
        'required' => true,  // <<< for make field required
      ),  // <<< for make field required
        'meta_box'    => array(
                'context' => 'normal',
        ),
        ),
```
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