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dave Segal
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August 11, 2022 at 4:56 pm
I’ve been using a custom field zoom-link in my events. It has been available as a dropdown without problems.
After installing Learndash this option has disapeared in the custom field dropdown.
I need to create a new custom field each time with the value zoom-link.
Could anyone help me get this custom-filed to remain in the dropdown?
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Tony
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August 11, 2022 at 5:31 pm
Hi there,
By default, WordPress has a limit of 30 meta_key fields to pull in when displaying that dropdown so could just be that your zoom link zoom-link meta key is now outside of that range.
Are you comfortable with PHP?
If so you can add a snippet like this to your site:
add_filter( 'postmeta_form_limit', function( $limit ) {
return 50;
} );
Which increases the limit to 50, with that code in place does the zoom-link ket load?
You can add that to a custom functions plugin on your site, we have some documentation on creating one here:
https://eventespresso.com/wiki/create-site-specific-plugin-wordpress-site/
Note – you can try a limit higher to confirm if this is the problem if you still don’t see the key, just note that increasing the limit obviously means a bigger dropdown.
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dave Segal
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August 11, 2022 at 6:08 pm
Thanks Tony, I have done this and increased to 80 and it worked!
Quick and accurate helpful response thank you.
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Tony
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August 12, 2022 at 11:00 am
Great, I’m glad that worked 🙂
Any further issues just let us know.
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