Groups: Wrong number of members on ListGroupMembersResponse

Question

question

Kamil asked Sep 27, '21

Groups: Wrong number of members on ListGroupMembersResponse

Hello,

I have a strange problem. When I try to get the number of members of a specific group, it always gets a number different from the actual value. I attach the code used below:

public void ListGroupMembers(string groupId)
        {
            var request = new ListGroupMembersRequest { Group = EntityKeyMaker(groupId, "group") };
            PlayFabGroupsAPI.ListGroupMembers(request, OnListGroupMembers, OnSharedError);
        }

        private void OnListGroupMembers(ListGroupMembersResponse response)
        {
            Debug.Log("Count: " + response.Members.Count.ToString());


            for (int i = 0; i < response.Members.Count - 1; i++)
            {
                Debug.Log("Member: " + response.Members[i].Members[i].Key.Id);
            }
        }

The code used under the function start button is as follows:

 PlayFabGroupsAPI.GetGroup(new GetGroupRequest { GroupName = groupName },
               result => { groupEntity = result.Group; Debug.Log(groupEntity.Id); },
               fail => { Debug.Log(fail.GenerateErrorReport()); });


ListGroupMembers(groupEntity.Id);

The result of the above code is:

But on the PlayFab Dashboard, the same group has more members:

Do you have any idea where this error might come from? I have similar problem with ListMemershipRequest (Not all player's groups are displayed, e.g. seven groups from fourteen from simple test - I wrote the code in a similar way as above with ListGroupMemebersRequest).

Thank you in advance for your answer.

unity3d

unitydebug.jpg (7.5 KiB)

playfab-dashboard.jpg (11.9 KiB)

10 |1200

Attachments: Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

Answer 1 · 2021-09-28T07:04:38Z

Gosen Gao answered Sep 28, '21

There is a mistake in your ‘for’ loop. It can only print one Member of each response.Member. As response.Member is the roles of this group, the number of members will equal to(less than) the number of rules.

You may try the code below.

foreach (var role in response.Members){
    foreach (var member in role.Members){
        Debug.Log("Member:" + member.Key.Id);
    }
}

1

10 |1200

Attachments: Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

Kamil commented · Oct 01, 2021 at 07:35 AM

I tested it and this time I got a full list of group members. Thank you.

0 ·

Answer 2 · 2021-09-27T15:59:40Z

contrejo27 answered Sep 27, '21

the listgroupmembers response Members is an entity member roles, you might be counting the number of roles you have. you have to go into the role you want and count those.

I'm sure there's a way better way of doing this and I'd love to know how to traverse this object but this is what I'm doing in cloudscript.

    


    var groupMembers =  entity.ListGroupMembers({
            Group:  tournamentEntity,
    });

    for(var role of groupMembers.Members){
        if(role.RoleId == "members"){
            for (var member of role.Members) {
                if(member.Key.Id == playerID){
                  currentPlayerIndex = playerIndex;
                }
                playerIndex++;
            }
        }
    }

10 |1200

Attachments: Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

question