Display all selected checkbox options

Hi,
to list all options use the get_post_meta() with third argument set to false

<?php print_r( get_post_meta( get_the_ID(), "custom_field", false ) ) ?>

Hi,

thank you very much.
Now it is displayed as “Array ( [0] => Online-Beratung [1] => Online-Vertrag [2] => Hygienekonzept [3] => Lieferung m?glich )”.

How to remove the “Array ( [0] => “?
And how to display each selected option as one stand alone string? I would like to customize each option with an individual background color?

Best

Hi,
there are few ways to do that, if you just want to list them separated by coma you can do it like this

echo esc_html( implode( ", ", get_post_meta( get_the_ID(), "custom_field", false ) ) );

• This reply was modified 3 years, 7 months ago by Greg Winiarski. Reason: added esc_html() call to prevent potential XSS attack

Hi,
Thank you for your code.

I create a custom checkbox field called “custom_corona”.
In this field there are several options to choose.

What i try to achieve is this:
https://suchen.mobile.de/auto-inserat/volkswagen-golf-allstar-bmt-klima-shz-pdc-coburg-d%C3%B6rfles/313002435.html?coId=051e7b86-4cf2-48b7-a920-e5f4847280af&action=homeSponsoredProfileReco

Above the image you can see 5 different colored blocks.

In the item list page (ad card) i want to show a png-image with a tooltip, when this custom field is filled.

Hi,
sorry but this seems more like a general web development question rather than something WPAdverts related?

Ok.
Thank you. I will looking for a developer ??