Dump all available custom fields from MB Views

This topic has 6 replies, 2 voices, and was last updated 3 years, 7 months ago by Joseph Shrock.

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May 27, 2021 at 5:23 AM #28449
Joseph Shrock
Participant
Hello, I am a Jr. developer and still trying to figure things out as I go along, it would be very very helpful for me to be able to dump all the available custom and related fields unto the custom-post to see what's all available to display, I have tried the following from MB Veiws in twig but just errors:
```
<pre>
    {{ dump(post) }}
</pre>
```
I also have debug enabled in wp-config

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May 27, 2021 at 3:09 PM #28460

Long Nguyen
Moderator

Hi,

Please use the WordPress function get_post_custom() to get all meta fields base on the post ID.
https://developer.wordpress.org/reference/functions/get_post_custom/

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May 27, 2021 at 6:45 PM #28465
Joseph Shrock
Participant
Could you share the exact syntax I would need to use for that:
```
<?php
get_post_custom()
?>
```
is not working.

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May 28, 2021 at 9:24 AM #28483

Long Nguyen
Moderator

Hi Joseph,

To run a PHP function in View, please use the proxy mb. Get more details on the documentation https://docs.metabox.io/extensions/mb-views/#running-php-functions

There is a message under the View editor Supports any HTML/CSS/JS and shortcodes. Use Twig to write conditions, loops and more. To run a PHP function, use mb.function_name(param).

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May 29, 2021 at 6:50 AM #28502

Joseph Shrock
Participant

Would you mind giving me the correct syntax for this, so I can just drop it on the page? - Thanks!

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May 30, 2021 at 1:00 PM #28517
Long Nguyen
Moderator
Hi Joseph,

You can try to use this code in View
```
{% set post_meta = mb.get_post_custom( post.ID ) %}
{{ mb.var_dump( post_meta ) }}
```
Type: Singular, Location: Post, screenshot https://share.getcloudapp.com/YEuZlQAN

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May 31, 2021 at 12:01 AM #28533

Joseph Shrock
Participant

That works, thank-you so much!

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