CentralServerDemo.RegisterForm.btnRegister_Click C# (CSharp) Méthode

        private void btnRegister_Click(object sender, EventArgs e)
        {
            string error = ValidateFields();
            if (error != String.Empty)
            {
                MessageBox.Show("Please correct the following :\n\n" + error, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            this.DialogResult = DialogResult.OK;
            this.Close();
        }