private void CreateButton_Click(object sender, EventArgs e) { var username = UserLabel.Text; var g = Guid.NewGuid(); var date = dateTimePicker.Value; string GT = GroupTitleTextBox.Text; int duration = Convert.ToInt32(meetingDurationtextBox.Text); string loc = locaitonTextBox.Text; Meeting newMeeting = new Meeting() { Id = g, GroupTitle = GT, MeetingDate = date, MeetingDuration = duration, MeetingLocation = loc, UserN = username }; CreateController create = new CreateController(); create.createMeeting(newMeeting); this.Close(); //then update the caledar on home screen with meeting }