Remove HTML from textarea type field - Meta Box

This topic has 1 reply, 2 voices, and was last updated 5 years, 7 months ago by Anh Tran.

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April 25, 2019 at 1:04 AM #14265

woorise
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I am trying to remove HTML from a textarea type field before it saved in the database using the rwmb_{$field_type}_value filter but the filter it doesn't change the value. The field is also part of a group type field.

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April 25, 2019 at 9:53 AM #14266

Anh Tran
Keymaster

Hi Christopher,

The sub-fields inside groups are not run through filters. Only the filter for the top-level group is used.

So, please use the filter of the top-level group and modify the value of the sub-fields.

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