Gutenberg Block with Relation does not work anymore

This topic has 12 replies, 2 voices, and was last updated 1 year, 9 months ago by Marius.

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February 3, 2023 at 4:13 PM #40387
Marius
Participant
Hi,

i have a MetBox Gutenberg Block with the following Code:
```
<?php
$connected = new WP_Query( [
    'relationship' => [
        'id'   => 'kontakte-auf-seiten',
        'to' => get_the_ID(), // You can pass object ID or full object
    ],
    'nopaging'     => true,
] );
while ( $connected->have_posts() ) : $connected->the_post(); 
?>
<div class="wrapper">
    <div class="person">
        <figure><?php echo get_the_post_thumbnail( $page->ID, 'kontaktpersonen' ); ?></figure>
        <div class="person-innercontent">
           
        <h3><?php the_title(); ?></h3>
        <p>Tel.: <a href="tel:<?php $telefon = rwmb_meta( 'telefon' ); echo $telefon; ?>"><?php $telefon = rwmb_meta( 'telefon' ); echo $telefon; ?></a><br />
        Fax: <?php $fax = rwmb_meta( 'fax' ); echo $fax; ?></p>
        <p class="m-ail kontakt-mal"><a href="mailto:<?php $email = rwmb_meta( 'email' ); echo $email; ?>"><?php $email = rwmb_meta( 'email' ); echo $email; ?></a> </p>
        </div>    
        <a href="mailto:<?php $email = rwmb_meta( 'email' ); echo $email; ?>" class="kontakt-button">Kontaktieren</a>

    </div>
</div>
    <?php
endwhile;
wp_reset_postdata();
?>
```
The in a page, where i add the Block, i select the relatiosnhip in the Sidebar, and the Blcok renders the Related Post Type elements. S´This used to work, But now it does nto show the renderigns anymore…

Do you have an idea, why that could be?

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February 3, 2023 at 10:37 PM #40392

Marius
Participant

Sorry for my sloppy typing abovw…

This used to work – but now it does not show the related items anymore…

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February 4, 2023 at 12:12 PM #40396
Peter
Moderator
Hello Marius,

In the template file or callback function, please use the variable $post_id to get the current post ID where you use the custom block. Please read more on the documentation https://docs.metabox.io/extensions/mb-blocks/#render_callback

For example:
```
    'relationship' => [
        'id'   => 'kontakte-auf-seiten',
        'to' => $post_id, // You can pass object ID or full object
    ],
```
Then pass the page ID variable to the third parameter of the helper function

rwmb_meta( 'fax', '', $page->ID )

Let me know how it goes.

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February 6, 2023 at 6:14 PM #40405
Marius
Participant
Hello Peter,

thanks for your feedback.

Unfortunatly no success…

I rewrote it to this:
```
<?php
$post_id = get_the_ID();
$connected = new WP_Query( [
    'relationship' => [
        'id'   => 'kontakte-auf-seiten',
        'to' => $post_id, 
    ],
    'nopaging'     => true,
] );
while ( $connected->have_posts() ) : $connected->the_post(); 
?>
<div class="wrapper">
    <div class="person">
        <figure><?php echo get_the_post_thumbnail( $page->ID, 'kontaktpersonen' ); ?></figure>
        <div class="innercontent">
           
        <h3><?php the_title(); ?></h3>
        <p>Tel.: <a href="tel:<?php echo rwmb_meta( 'telefon', '', $post_id ); ?>"><?php echo rwmb_meta( 'telefon', '', $post_id ); ?></a><br />
        Fax: <?php echo rwmb_meta( 'fax', '', $post_id ); ?></p>
        <p class="m-ail kontakt-mal"><a href="mailto:<?php echo rwmb_meta( 'email', '', $post_id ); ?>"><?php echo rwmb_meta( 'email', '', $post_id ); ?></a> </p>
        </div>    
        <a href="mailto:<?php echo rwmb_meta( 'email', '', $post_id ); ?>" class="kontakt-button">Kontaktieren</a>

    </div>
</div>
    <?php
endwhile;
wp_reset_postdata();
?>
```
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February 6, 2023 at 6:17 PM #40406

Marius
Participant

Additional Question: Is this related to PHP 8? Because i did the switch a few days ago and maybe since then it it not workign anymore…

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February 6, 2023 at 6:26 PM #40407

Marius
Participant

And i build it last year, with the MB Blocks Plugin

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February 7, 2023 at 10:07 PM #40432

Peter
Moderator

Hello,

If you view the block in the admin area, please remove this line in your code

$post_id = get_the_ID();

If you view the block in the frontend, you can keep it.

If it still does not work, please share your site credentials (should be a staging site so I can make some tests there) to the contact form https://metabox.io/contact/, and let me know where I can find your code. I will take a closer look.

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February 13, 2023 at 11:55 PM #40505

Marius
Participant

Hi Peter,

Unfortunately, this does not help.

Have you received my email from the contact form last week?

I did send you Credentials to the staging Website.

Thanks in advance
Marius

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February 14, 2023 at 10:11 PM #40516

Peter
Moderator

Hello,

I have not received any email from you. Can you please resend it?

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February 15, 2023 at 4:06 PM #40530

Marius
Participant

Just send it via your contactform again.

With Subject: Gutenberg Block with Relation does not work anymore

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February 16, 2023 at 8:17 PM #40554

Marius
Participant

Hi Peter,

Did it reach you this time?

Thanks in advance
Marius

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February 17, 2023 at 10:09 PM #40576

Peter
Moderator

Hello,

I'm sorry about that, there was an issue with our ticket system. Can you please send the info again?

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February 22, 2023 at 12:01 AM #40655

Marius
Participant

Just send it again.

Thankfully, last time (2nd try), i saved the email-text 😉

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