private void validationMessage(Control ctrl, string validationMessage) { ctrl.BackColor = Color.LightPink; ctrl.Focus(); MessageBox.Show(validationMessage, "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error); msgBox m = new msgBox(validationMessage); m.Show(); }
private void removebtn_Click(object sender, EventArgs e) { if (listBox2.SelectedIndex > -1) { listBox2.Items.RemoveAt(listBox2.SelectedIndex); } else { msgBox m = new msgBox("Please select a question!!!"); m.Show(); } }
private void addbtn_Click(object sender, EventArgs e) { if (customquetxt.Text == "") { msgBox m = new msgBox("Please insert a question!!!"); m.Show(); } else { listBox2.Items.Add(customquetxt.Text); customquetxt.Text = ""; } }