private void button1_Click(object sender, EventArgs e) { if (CheckAllEnteredValues()) { if (!FarFieldRequestNameMatching(textBoxTitle.Text) || reducting) { if (radioButtonType1.Checked) { parentForm.renderControl1.removingArc(templateLable); DrawFarFieldArc(Title); } SaveCurrentParameters(); FarFieldRequestTemplate fft = new FarFieldRequestTemplate(this); if (reducting) { parentForm.ChangeFarFieldRequest(parentTemplate.Lable, fft); } else { parentForm.AddFarFieldRequest(fft); } Close(); } else { textBoxTitle.BackColor = Color.Red; } } }