private void buttonCreate_Click(object sender, EventArgs e) { try { if (textBoxListsName.Text != "") { connectionDB.createNewList(textBoxListsName.Text, textBoxColumn1.Text, textBoxColumn2.Text, textBoxColumn3.Text, textBoxColumn4.Text, textBoxColumn5.Text, textBoxColumn6.Text); var result = MessageBox.Show("Do you want to modify the list now ?", "List created successfully", MessageBoxButtons.YesNo); if (result == DialogResult.Yes) { ViewList vList = new ViewList(); vList.ShowDialog(); } if (result == DialogResult.No) { var result2 = MessageBox.Show("Do you want to create a new list ?", "", MessageBoxButtons.YesNo); if (result2 == DialogResult.No) { this.Close(); } else { this.Controls.Clear(); this.InitializeComponent(); Create_a_list_Load(null, null); } } } else { MessageBox.Show("Please choose a list's name"); } } catch { MessageBox.Show("Error, would you like to retry ?", "captiontry", MessageBoxButtons.RetryCancel); } }