Empty fields and postmeta records with default values - Meta Box

This topic has 1 reply, 1 voice, and was last updated 6 years, 5 months ago by GrupoADSLZone.

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June 5, 2018 at 9:12 PM #10053

GrupoADSLZone
Participant

Hi, I'm loading serveral fields and the plugin creates multiple records using default values ("0", "a:0:{}" ...). The same pattern was observed when data in field is deleted by user.

¿What can be done to ensure that no many records will be created with default (zero) values?.

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June 6, 2018 at 4:09 PM #10075

GrupoADSLZone
Participant

add_filter("rwmb_group_value", function($new, $field, $old) {
if ($new == [[]]) $new = '';
return $new;
});

add_filter("rwmb_checkbox_value", function($new, $field, $old) {
if ($new == '0') $new = '';
return $new;
});

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