Possible to retrieve custom field value of specific page outside loop? - Meta Box

This topic has 2 replies, 2 voices, and was last updated 9 years, 7 months ago by Volker_E.

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May 4, 2015 at 3:11 AM #829

Volker_E
Participant

I'd need to display a custom field value from one specific page in the footer ouside of the loop in every page, but
echo rwmb_meta( 'nsys_footer_left', 32 ); doesn't work as expected. 32 is the $post_id of the page with the custom field.

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May 4, 2015 at 8:48 AM #832

Anh Tran
Keymaster

rwmb_meta accepts 3 params. You missed the 2nd one. It should be:

echo rwmb_meta( 'nsys_footer_left', '', 32 );

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May 6, 2015 at 8:12 PM #848

Volker_E
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Thank you very much!

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