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Support › MB Admin Columns › Add Post ID to Custom Field And Then to Admin ColumnResolved
Hello,
I would like to display the post id in a custom field, so later I can display it as an admin column. Could you please help me on how to do it?
Thank you!
Hi Janos,
You can create a text field, enable show in admin columns, then use the action hook rwmb_{$field_id}_after_save_field to update the field value by post ID. For example:
text
rwmb_{$field_id}_after_save_field
add_action( 'rwmb_fieldID_after_save_field', function ( $null, $field, $new, $old, $post_id ) { $storage = $field['storage']; $storage->update( $post_id, $field['id'], $post_id ); }, 10, 5 );
Refer to this documentation https://docs.metabox.io/actions/#rwmb_after_save_field
Thank you, Long!
So, if my field ID is pro_new_id and the field label is ID, then the code will look like:
pro_new_id
ID
add_action( 'rwmb_pro_new_id_after_save_field', function ( $null, $field, $new, $old, $post_id ) { $storage = $field['ID']; $storage->update( $post_id, $field['pro_new_id'], $post_id ); }, 10, 5 );
Is that correct? Does it matter that I made the field Read-Only? Sorry, I barely speak PHP.
Hi,
Just replace fieldID by your field ID pro_new_id
fieldID
add_action( 'rwmb_pro_new_id_after_save_field', function ( $null, $field, $new, $old, $post_id ) { $storage = $field['storage']; $storage->update( $post_id, $field['id'], $post_id ); }, 10, 5 );
Working perfectly, thank you very much!
.
