[Resolved] Test if post has parent post of specific custom post type

[Author]

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[romanB-3]

Hello,
I am trying to make a cred save data.
It works great but I now need to test - within the function - if the current post has a specific parent post set, or if it's empty.
here is the code I have, but won't work

		if (isset($_POST['_wpcf_belongs_projet_id'])){
	        $title= 'Demande de ' .get_the_title($produit). ' pour ' . get_the_title($projet);
			$name= get_the_title($produit). ' pour ' . get_the_title($projet);
		} else {
	        $title= 'Demande de ' .get_the_title($produit);
			$name= get_the_title($produit);
		}

Result always is first option, even if "projet" parent post type is not set.
Thank you.

[Shane]

Hi Roman,

To get the post type of a specific post using the ID you will need to use the following function.
https://developer.wordpress.org/reference/functions/get_post_type/

Then you will need to check against some static value in an if statement to see if it is the post type you are looking for .

Is this the only code that you have so far for this ? Also under what context will this code be used.

Please let me know.

Thanks,
Shane

[romanB-3]

Thank you.
Please don't close this thread yet.

[romanB-3]

Solved thanks to

if (isset($_POST['_wpcf_belongs_projet_id']) && !empty($_POST['_wpcf_belongs_projet_id']) ){