LiveQuery with pointers or relations doesn't update.

[facuparedes]

Hi!
I'm using LiveQuery to get realtime changes. I have a class "Chat", with a relation column named "messages". So, I need to query by relations. I tried to do:

QueryBuilder _query = QueryBuilder<ParseObject>(ParseObject('Message'))..whereRelatedTo('messages', 'Chat', chatId)

However, I don't get any update from LiveQuery. (I think Parse-Server team didn't add this support to LiveQuery). Nevertheless, I saw this: #4231. So LiveQuery supports Pointers, that is why I added a pointer column in my class Message to my class Chat. Then I try to do:

QueryBuilder _queryChat = QueryBuilder<ParseObject>(ParseObject('Chat'))..whereEqualTo('objectId', chatId);
QueryBuilder _query = QueryBuilder<ParseObject>(ParseObject('Message'))..whereMatchesQuery('inChat', _queryChat)

But that doesn't work at all, I'm not getting any update from parse-server. Can you help me?

Greetings!!

[fischerscode]

I do not know if this is really supported by the parse-server.

One message is typicaly in one chat. Have you considert using a pointer in the Message object to the Chat object?

In my application, I am using custom relation tables for relating objects of different classes with each other. And I had no problems with this approach, yet. (I think Parse-Server even works like this internaly. So maybe you could even query the existing, hidden class.)

[facuparedes]

I do not know if this is really supported by the parse-server.

One message is typicaly in one chat. Have you considert using a pointer in the Message object to the Chat object?

In my application, I am using custom relation tables for relating objects of different classes with each other. And I had no problems with this approach, yet. (I think Parse-Server even works like this internaly. So maybe you could even query the existing, hidden class.)

I fixed it using a Pointer in Message object to Chat object. Then using whereContainedIn, liveQuery works like a charm. Thanks u!

[MungaraJay]

Hey @FNPCMDs ,

I have similar issue, can you check it out and let me know how can i figure it out?
#424

Thanks.