Support › MB Admin Columns › Add Post ID to Custom Field And Then to Admin ColumnResolved
- This topic has 4 replies, 2 voices, and was last updated 2 years, 5 months ago by
Janos.
-
AuthorPosts
-
November 2, 2021 at 8:12 PM #31704
Janos
ParticipantHello,
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!
November 3, 2021 at 8:50 AM #31709Long Nguyen
ModeratorHi Janos,
You can create a
textfield, enable show in admin columns, then use the action hookrwmb_{$field_id}_after_save_fieldto update the field value by post ID. For example: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
November 3, 2021 at 2:32 PM #31712ParticipantThank you, Long!
So, if my field ID is
pro_new_idand the field label isID, then the code will look like: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.
Thank you!
November 3, 2021 at 9:47 PM #31717ModeratorHi,
Just replace
fieldIDby your field IDpro_new_idadd_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 );November 4, 2021 at 4:30 AM #31722ParticipantWorking perfectly, thank you very much!
-
AuthorPosts
- You must be logged in to reply to this topic.