100 lines
3.9 KiB
C#
100 lines
3.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Data.Common;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using MySql.Data.MySqlClient;
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namespace demMalyhin
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{
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public partial class AdmOrder : Form
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{
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private MySqlDataAdapter dataAdapter;
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private DataTable prodTable;
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private BindingSource bindingSource = new BindingSource();
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public AdmOrder()
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{
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InitializeComponent();
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LoadProdData();
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}
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private void LoadProdData() // загрузка данных в дгв
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{
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try
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{
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DB db = new DB();
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using (MySqlConnection connection = db.getConnection())
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{
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connection.Open();
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string query = "SELECT id_Orders AS `Идентификатор`, order_date AS `Дата заказа`, delivery_date AS `Дата доставки`, pickup_points.index AS `Почтовый индекс`, pickup_points.street AS `Улица`, pickup_points.city AS `Город`, pickup_points.house_number AS `Номер здания`, users.Surname AS `Фамилия клиента`, users.Name AS `Имя клиента`, users.Patronymic AS `Отчество`, Orders.code AS `Код заказа`, OrderStatus.status_name AS `Статус заказа` FROM Orders LEFT JOIN pickup_points ON Orders.pickup_point_id = pickup_points.idpickup_points JOIN users ON Orders.user_initials_id = users.id_users JOIN OrderStatus ON Orders.orderstatus_id = OrderStatus.id_OrderStatus";
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dataAdapter = new MySqlDataAdapter(query, connection);
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prodTable = new DataTable();
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dataAdapter.Fill(prodTable);
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DataGridViewProduct.RowTemplate.Height = 60;
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bindingSource.DataSource = prodTable;
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DataGridViewProduct.DataSource = bindingSource;
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DataGridViewProduct.AllowUserToAddRows = false;
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DataGridViewProduct.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.DisplayedCells;
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DataGridViewProduct.ReadOnly = true; // настройки дгв
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}
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}
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catch (MySqlException ex)
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{
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MessageBox.Show("Ошибка при подключении к базе данных или выполнении запроса: " + ex.Message);
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}
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catch (Exception ex)
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{
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MessageBox.Show("Произошла общая ошибка: " + ex.Message);
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}
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}
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private void button1_Click(object sender, EventArgs e)
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{
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AdmAddOrder addProductForm = new AdmAddOrder();
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DialogResult result = addProductForm.ShowDialog();
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if (result == DialogResult.OK)
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{
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LoadProdData();
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}
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}
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private void button2_Click(object sender, EventArgs e)
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{
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if (DataGridViewProduct.SelectedRows.Count > 0)
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{
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string articleToEdit = Convert.ToString(DataGridViewProduct.SelectedRows[0].Cells["Идентификатор"].Value);
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AdmEditOrder editProductForm = new AdmEditOrder(articleToEdit);
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DialogResult result = editProductForm.ShowDialog();
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if (result == DialogResult.OK)
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{
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LoadProdData();
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}
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}
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else
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{
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MessageBox.Show("Пожалуйста, выберите строку для редактирования.");
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}
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}
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private void btnBack_Click(object sender, EventArgs e)
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{
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this.Close();
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AdmMainForm mainForm = new AdmMainForm();
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mainForm.Show();
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}
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}
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}
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