List with users, that are subscribed to an acymailing list

kommid
ONLINE
Posts: 67
Thanks: 11
Karma: 0

1 day 2 hours ago - 22 hours 36 minutes ago #339652 by kommid

Replied by kommid on topic List with users, that are subscribed to an acymailing list

...seems, this doesn't work either, because now CB complains about the subquery returning more than one value:

Code:

SELECT id FROM #__acym_user WHERE id IN ( SELECT id from #__acym_user_has_list WHERE list_id = 1 AND status = 1 );

This quey worked well in PHPMyAdmin....

Last edit: 22 hours 36 minutes ago by kommid.

Please Log in or Create an account to join the conversation.

krileon
ONLINE
Posts: 48534
Thanks: 8290
Karma: 1445

21 hours 54 minutes ago #339654 by krileon

Replied by krileon on topic List with users, that are subscribed to an acymailing list

I am not the developer of AcyMailing. I cannot help you with AcyMailing queries. You should consult with them regarding this. This is a standard EXISTS subquery and it absolutely supports joins. Below is an example based off your earlier post, but again I'm not familiar with AcyMailing data structure so I've no clue if this is correct or not.

Code:

EXISTS( SELECT 1 FROM `#__acym_user_has_list` AS acy INNER JOIN `acym_user` acyu ON acyu.`id` = acy.`user_id` WHERE acy.`list_id` = 1 AND acy.`status` = 1 AND acyu.`user_id` = u.`id` )

Querying directly in phpmyadmin is not the same as adding an AND statement to an existing query. The developers of AcyMailing can probably suggest a more accurate and performant query based off their data structure.

Kyle (Krileon)
Community Builder Team Member
Before posting on forums: Read FAQ thoroughly + Read our Documentation + Search the forums
CB links: Documentation - Localization - CB Quickstart - CB Paid Subscriptions - Add-Ons - Forge
--
If you are a Professional, Developer, or CB Paid Subscriptions subscriber and have a support issue please always post in your respective support forums for best results!
--
If I've missed your support post with a delay of 3 days or greater and are a Professional, Developer, or CBSubs subscriber please send me a private message with your thread and will reply when possible!
--
Please note I am available Monday - Friday from 8:00 AM CST to 4:00 PM CST. I am away on weekends (Saturday and Sunday) and if I've missed your post on or before a weekend after business hours please wait for the next following business day (Monday) and will get to your issue as soon as possible, thank you.
--
My role here is to provide guidance and assistance. I cannot provide custom code for each custom requirement. Please do not inquire me about custom development.

The following user(s) said Thank You: kommid

Please Log in or Create an account to join the conversation.

kommid
ONLINE
Posts: 67
Thanks: 11
Karma: 0

4 hours 51 minutes ago #339664 by kommid

Replied by kommid on topic List with users, that are subscribed to an acymailing list

Hi Kyle,
I think I might have misunderstood you at www.joomlapolis.com/forum/professional-members-support/247129-list-with-users-that-are-subscribed-to-an-acymailing-list?start=0#339604 where you say, I couldn't use joins here. After changing your query just a little bit, it now works - with a join....
Thank you so much, I really appreciate your support and you patience here

For everyone, who might have the same or a similar problem in the future, here is the working sql - at least, it worked for me:

Code:

EXISTS( SELECT 1 FROM `#__acym_user_has_list` AS haslist INNER JOIN `#__acym_user` acyuser ON acyuser.`id` = haslist.`user_id` WHERE haslist.`list_id` = 1 AND haslist.`status` = 1 AND acyuser.`cms_id` = u.`id` )

Please Log in or Create an account to join the conversation.

Moderators: beat, nant, krileon