private void button_LogIn_Click(object sender, EventArgs e) { Credentials cred = FormToCredentials(); InterviewerArr interviewerArr = new InterviewerArr(); interviewerArr.Fill(); if (interviewerArr.Filter("", "", "", Credentials.Empty, true).Count == 0 && cred == Credentials.Empty) { Interviewer = new Interviewer(); Interviewer.FirstName = "Admin"; Interviewer.LastName = "Admin"; Interviewer.Admin = true; Interviewer.DBId = -1; Interviewer.Credentials = Credentials.Empty; } else if (cred.Id != 0) { Interviewer = interviewerArr.GetInterviewerByCredentials(cred); if (Interviewer == Interviewer.Empty) { return; } } else { return; } this.DialogResult = DialogResult.OK; this.Close(); }