Hi @husham86,
Don't you want to update the saved users from a Person column in your list after you submit form?
Could you please share a bit more about your need?
If you just want to save the selected users from combobox to Person column, you need to set the Update property as below:
Table(
{Claims: "c:0o.c|membership|" & groupid
DisplayName: groudisplayName;
Email: groupemail;
Department: "";
JobTitle: "";
Picture: ""
}
)
You could get groupid by using Office365Group connector.
Try this formula:
LookUp(Office365Groups.ListOwnedGroupsV2().value, displayName = groupdisplayname).id
//please replace groupdisplayname with the name that you want
Note that it is a different data format once you populate the combobox with Office365.ListGroupMembers().