mb_get_block_field() in preview when storage = post_meta - Meta Box

This topic has 2 replies, 2 voices, and was last updated 7 months, 2 weeks ago by Cédric Dagherir.

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September 15, 2023 at 9:55 PM #43253

Cédric Dagherir
Participant

Hi,

I can not retrieve the stored data in my template when I define "post_meta" as storage options. Everything is empty.
I can only get the block id.

How can I do that ?

Thanks,

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September 16, 2023 at 11:47 AM #43261

Peter
Moderator

Hello,

The function mb_get_block_field() only gets the field value when the block data is saved as attributes (default). If you save the data as post meta, you can use the helper function rwmb_meta(), for example:

WYSIWYG field: {{ mb.rwmb_meta( 'wysiwyg_field_id', '', post_id ) }}

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September 18, 2023 at 4:19 PM #43266

Cédric Dagherir
Participant

Thanks Peter, it's working 🙂

Maybe you should complete the documentation with this information.

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