[Resolved] Parent post relationship not saved in CRED form

[Author]

Posts

[poM]

Hi,

I have a CRED form that creates a "candidature" post type on hidden link (click on "Postuler").

The first field "Annonce associée" establishes a post relationship with the current "annonce" post.

Once the form has been submitted, the post relationship is not saved anymore in the "candidature" post.

I' afraid it is linked to WordPress 5.4 upgrade.

Here is the error I have in my log :

Got error 'PHP message: PHP Warning: Creating default object from empty value in /var/www/vhosts/recrutisagency.com/httpdocs/dev.recrutisagency.com/wp-content/plugins/cred-frontend-editor/application/controllers/field_translation/command/CRED_Translate_File_Command.php on line 46', referer: hidden link

Cheers

[Luo Yang]

Hello,

I have tried the credentials you provided above, but I get this error message:
Identifiant inconnu. Vérifiez l’orthographe ou essayez avec votre adresse e-mail.
Please check it.

And the problem you mentioned above is abnormal, please check these:
1) In case it is a compatibility problem, please deactivate all other plugins, and switch to wordpress default theme 2020, deactivate all custom PHP/JS code snippets, and test again

2) If the problem still persists, please provide database dump file(ZIP file) of your website, also point out the problem page URL and form URL, I need to test and debug it in my localhost, thanks
https://toolset.com/faq/provide-supporters-copy-site/

[Minesh]

Luo is having a holiday today. This is Minesh here and I'll take care of this ticket. Hope this is OK.

With the Toolset Form you created:
=> hidden link

I've changed the way how you added the parent field. I've added the parent field using the Toolset Generic hidden field:

 [cred_generic_field field='@annonce-candidature.parent' type='hidden' class='' urlparam='']
{
"required":0,
"validate_format":0,
 "default":"[wpv-post-id]"
}
[/cred_generic_field]

Then I submit a new test entry using the form and I can see the parent is automatically connected to new submitted entry.
=> hidden link

Can you please confirm it works at your end as well.

[poM]

Hi,

I finally solved the issue yesterday evening with the code below.

<div class="form-group hidden">
<label>Annonce associée</label>
[cred_field field='@annonce-candidature.parent' class='form-control' output='bootstrap' select_text='--- non défini ---' value="[wpv-post-id]"]
</div>

I have also managed to setup the relationship on the secondary language with Polylang installed with the following code, set in a cred_save_data hook :

$lang == pll_current_language();
$parent_id = $_POST['@annonce-candidature_parent'];
$parent_id_fr = pll_get_post_translations( $parent_id )['fr'];

if ($lang == 'en') {
toolset_connect_posts('annonce-candidature', $parent_id_fr, $post_id,);
}