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Support › Meta Box Builder › Generate a custom field as add of two other text custom fields and times
hi, i want to save a field as concatenation of two other fields. And also anothefield as the timestamp field as seconds offset how to set it up
Hello,
You can use the action hook rwmb_after_save_post or rwmb_after_save_field to update a field value after saving. Refer to the examples in the documentation https://docs.metabox.io/actions/rwmb-after-save-post/ https://docs.metabox.io/actions/rwmb-after-save-field/
rwmb_after_save_post
rwmb_after_save_field
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