[Resolved] update code for Toolset Types 3.

[Author]

Posts

[Torbjörn]

Tell us what you are trying to do?
convert a plugin from Types 2 to Types 3
In code there is a line like this:
if (get_post_meta($post->ID, "_wpcf_belongs_floor_id", true)){
Can you help me to convert this. I´m trying to learn more php and is playing with a plugin that i like to convert to Types 3. There is more code to convert but I think this line could help me get further! 🙂

Is there any documentation that you are following?
How to Migrate Your Site to New Post Relationships

Is there a similar example that we can see?
Not really
What is the link to your site?
local

[Christian Cox]

if (get_post_meta($post->ID, "_wpcf_belongs_floor_id", true)){

It looks like this code is set up to test whether the current post has a parent "Floor" post. In the new post relationships system, you should use the post relationships API to test whether or not a post has a parent. The post relationships API information is all here: https://toolset.com/documentation/customizing-sites-using-php/post-relationships-api

You could do something similar in the new system like this:

$floor = toolset_get_parent_post_by_type( $post->ID, 'floor' );
if ($floor ) {