private void btnrjReassignJob_Click(object sender, EventArgs e) { if (txtrjName.TextLength != 0 && txtrjSurname.TextLength != 0) { request.WorkRequirement = workRequest; request.WorkDuration = workDuration; request.Name = txtrjName.Text; request.Surname = txtrjSurname.Text; if (request.AssignRequest() == true) { Message += new Display.myDelegate(Display.Success); Message.Invoke(); } else { Message += new Display.myDelegate(Display.Failure); Message.Invoke(); } } else { Message += new Display.myDelegate(Display.Error); Message.Invoke(); } }