PP/Transportation/UpdateLogistician.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;

namespace Transportation
{
    public partial class UpdateLogistician : Form
    {
        SqlCommand query = null;
        SqlDataReader reader = null;
        public UpdateLogistician()
        {
            InitializeComponent();
        }

        private void UpdateBTN_Click(object sender, EventArgs e)
        {

            query = new SqlCommand($"update Logisticians set surname_logistician = @surname_logistician, name_logistician = @name_logistician, midname_logistician = @midname_logistician, number_passport_logistician = @number_passport_logistician, place_passport_logistician = @place_passport_logistician, date_passport_logistician = @date_passport_logistician, code_passport_logistician = @code_passport_logistician, telephone_logistician = @telephone_logistician where code_logistician like '{MainMenu.logisticianIndex}'", dbhelper.sqlConnection);
            query.Parameters.AddWithValue("surname_logistician", SurnameLogisticianTB.Text);
            query.Parameters.AddWithValue("name_logistician", NameLogisticianTB.Text);
            query.Parameters.AddWithValue("midname_logistician", MidnameLogisticianTB.Text);
            query.Parameters.AddWithValue("number_passport_logistician", NumberPassportLogisticianMTB.Text);
            query.Parameters.AddWithValue("place_passport_logistician", PlacePassportLogisticianRTB.Text);
            query.Parameters.AddWithValue("date_passport_logistician", DatePassportLogisticianDTP.Value);
            query.Parameters.AddWithValue("code_passport_logistician", CodePassportLogisticianMTB.Text);
            query.Parameters.AddWithValue("telephone_logistician", TelephoneLogisticianMTB.Text);

            if (query.ExecuteNonQuery().ToString().Equals("1"))
            {
                MessageBox.Show("Изменение прошло успешно!", "Уведомление", MessageBoxButtons.OK, MessageBoxIcon.Information);
                this.Close();
            }
        }

        private void UpdateLogistician_Load(object sender, EventArgs e)
        {

            query = new SqlCommand($"select surname_logistician, name_logistician, midname_logistician, number_passport_logistician, place_passport_logistician, date_passport_logistician, code_passport_logistician, telephone_logistician from Logisticians where code_logistician like '{MainMenu.logisticianIndex}'", dbhelper.sqlConnection);
            reader = query.ExecuteReader();
            reader.Read();
            SurnameLogisticianTB.Text = reader.GetString(0);
            NameLogisticianTB.Text = reader.GetString(1);
            MidnameLogisticianTB.Text = reader.GetString(2);
            NumberPassportLogisticianMTB.Text = reader.GetString(3);
            PlacePassportLogisticianRTB.Text = reader.GetString(4);
            DatePassportLogisticianDTP.Value = reader.GetDateTime(5);
            CodePassportLogisticianMTB.Text = reader.GetString(6);
            TelephoneLogisticianMTB.Text = reader.GetString(7);

            reader.Close();
        }
    }
}