/// <summary> /// 第二层tabpage切换 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void tabControl2_SelectedIndexChanged(object sender, EventArgs e) { if (tabControl2.SelectedTab.Name == "InsertBedPage") { if (comboBox1.Items.Count == 0) { Department department = new Department(); ManageOfDepartment md = new ManageOfDepartment(); DataTable datatable = md.ShowDName(department); if (datatable.Rows.Count > 0) { for (int i = 0; i < datatable.Rows.Count; i++) { comboBox1.Items.Add(datatable.Rows[i][0]); } comboBox1.SelectedIndex = 0; } else { } } } if (tabControl2.SelectedTab.Name == "DeleteBedPage") { } if (tabControl2.SelectedTab.Name == "IndentifyingBedPage") { if (comboBox4.Items.Count == 0) { Department department = new Department(); ManageOfDepartment md = new ManageOfDepartment(); DataTable datatable = md.ShowDName(department); if (datatable.Rows.Count > 0) { for (int i = 0; i < datatable.Rows.Count; i++) { comboBox4.Items.Add(datatable.Rows[i][0]); } comboBox4.SelectedIndex = 0; } else { } } } }
private void FormSelect_Load(object sender, EventArgs e) { Department department = new Department(); ManageOfDepartment md = new ManageOfDepartment(); DataTable datatable = md.ShowDName(department); if (datatable.Rows.Count > 0) { for (int i = 0; i < datatable.Rows.Count; i++) { comboBox1.Items.Add(datatable.Rows[i][0]); } comboBox1.SelectedIndex = 0; } else { } }