Power Platform Community Forum Thread Details

Hello,

I am interested in connector of Teams.

I wanna add a button/label Join Team for latest information.

So If user click it it will make him join a team.

I encountered a lot of problems.

For example this button issue:

MicrosoftTeams.AddMemberToTeam(19%3acb3abc314113219dcd441da7eabfd65213124c3f7%40thread.tacv2/Og%25C3%25B3lny&,gblUserEmail)

OnStart:

Set(gblUserEmail,User().Email)

This shows about 30 errors.

I also do not know how to check if user is already a member to prevent errors.

I have problems in estabilishing groupid,teamid,userid for other Teams functions.

I've read a guide but still I am green as newborn baby diaper.

Categories:

Building Power Apps

Hi @Elitezone ,

Do you want to let app user add itself into a particular Teams team through a button if it is not already in the team?

If you do, as per you have already know the syntax of MicrosoftTeams.AddMemberToTeam() and used a variable to store user Email, the formula would be like below:

If(IsBlank(LookUp(Office365Groups.ListGroupMembers(teamId).value,mail=gblUserEmail)),MicrosoftTeams.AddMemberToTeam(teamId,gblUserEmail))

For your further questions, if you want to retrieve other information of a particular team or group, you could use several connectors of MicrosoftTeams, Office365Groups, Office365Users and Azure AD etc. As you have seen in the formula above I have used Office365Groups to list all members in a group which is also a team in Teams. Please reference below official doc to know more about O365 group and Teams team:

https://docs.microsoft.com/en-us/microsoftteams/office-365-groups

So if you want to get team id of Teams or group id of O365, you could use the formula:

LookUp(Office365Groups.ListOwnedGroupsV3().value,displayName="group name").id
OR 
LookUp(MicrosoftTeams.GetAllTeams().value,displayName="team name").id

and user id: