[Résolu] Query the member list from a list of coupons

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[kelvinL-2]

Dear Sir/Madam,

I have a relationship custom posts Members [0 .. 1] << Coupons [*] and Trainers [0 .. 1] << Coupons [*], I can able to query a list of coupons that belong to a specific trainer

		$trainer_id = 4443;
		$rfg_ids = toolset_get_related_posts( $trainer_id, 'trainer-coupon', 'parent', 100, 0, $args, 'post_id', 'child');
		$coupon_ids = implode(",", $rfg_ids));

Could you please advise how I can get all Members' post_id related to the $coupon_ids?

Best regards,

Kelvin

[Minesh]

Hello. Thank you for contacting the Toolset support.

Do you mean that based on the $coupon_ids you get that belongs to specific trainer ID , you want to get the the member IDs that is associated to the $coupon_ids? if yes, you will have to loop through the coupon_ids you get and get the parent using the toolset_get_related_post function and store the found parent in array and later use array_unique function to get unique member IDs.

More info:
- https://toolset.com/documentation/customizing-sites-using-php/post-relationships-api/#toolset_get_related_post