private void Insert_String()
 {
     if (identify == "kartochka")
     {
         Kartochka kartochka = new Kartochka(MySqlQueries, MySqlOperations, null);
         string    output    = string.Empty;
         kartochka.button1.Visible       = true;
         kartochka.button3.Visible       = false;
         kartochka.button4.Visible       = false;
         kartochka.button5.Visible       = false;
         kartochka.button6.Visible       = false;
         kartochka.button7.Visible       = false;
         kartochka.button8.Visible       = false;
         kartochka.label6.Visible        = false;
         kartochka.label7.Visible        = false;
         kartochka.dataGridView1.Visible = false;
         kartochka.dataGridView2.Visible = false;
         MySqlOperations.Select_Text(MySqlQueries.Select_Otdely_ComboBox_by_ID, ref output, ID);
         MySqlOperations.Search_In_ComboBox(output, kartochka.comboBox1);
         kartochka.comboBox1.DropDownStyle = ComboBoxStyle.Simple;
         kartochka.comboBox1.Enabled       = false;
         kartochka.ShowDialog();
         MySqlOperations.Select_DataGridView(MySqlQueries.Select_Kartochka_Otdela, dataGridView1, ID);
     }
 }
 private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
 {
     if (MessageBox.Show("Хотите просмотреть карточку?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
     {
         string output = string.Empty;
         MySqlOperations.Select_Text(MySqlQueries.Select_Kartochka_Identify, ref output, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
         if (output != "1")
         {
             Kartochka kartochka = new Kartochka(MySqlQueries, MySqlOperations, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
             Prosmotr(kartochka);
             kartochka.ShowDialog();
             MySqlOperations.Select_DataGridView(MySqlQueries.Select_Kartochka_Otdela, dataGridView1, ID);
         }
         else
         {
             Kartochka kartochka = new Kartochka(MySqlQueries, MySqlOperations, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
             Prosmotr(kartochka);
             kartochka.button4.Enabled = false;
             kartochka.button5.Enabled = false;
             kartochka.button6.Enabled = false;
             kartochka.button7.Enabled = false;
             kartochka.button8.Enabled = false;
             kartochka.ShowDialog();
             MySqlOperations.Select_DataGridView(MySqlQueries.Select_Kartochka_Otdela, dataGridView1, ID);
         }
     }
 }
        private void Update_String()
        {
            string output = string.Empty;

            MySqlOperations.Select_Text(MySqlQueries.Select_Kartochka_Identify, ref output, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
            if (output != "1")
            {
                if (identify == "kartochka")
                {
                    Kartochka kartochka = new Kartochka(MySqlQueries, MySqlOperations, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
                    output = string.Empty;
                    kartochka.button3.Visible = true;
                    kartochka.button1.Visible = false;
                    kartochka.button8.Visible = false;
                    MySqlOperations.Search_In_ComboBox(dataGridView1.SelectedRows[0].Cells[1].Value.ToString(), kartochka.comboBox1);
                    MySqlOperations.Search_In_ComboBox(dataGridView1.SelectedRows[0].Cells[2].Value.ToString(), kartochka.comboBox2);
                    MySqlOperations.Select_DataGridView(MySqlQueries.Select_Pribytiya_Kartochki, kartochka.dataGridView1, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
                    MySqlOperations.Select_DataGridView(MySqlQueries.Select_Ubytiya_Kartochki, kartochka.dataGridView2, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
                    kartochka.dateTimePicker1.Value   = DateTime.Parse(dataGridView1.SelectedRows[0].Cells[3].Value.ToString());
                    kartochka.dateTimePicker2.Value   = DateTime.Parse(dataGridView1.SelectedRows[0].Cells[4].Value.ToString());
                    kartochka.textBox1.Text           = dataGridView1.SelectedRows[0].Cells[5].Value.ToString();
                    kartochka.comboBox1.DropDownStyle = ComboBoxStyle.Simple;
                    kartochka.comboBox1.Enabled       = false;
                    kartochka.ShowDialog();
                    MySqlOperations.Select_DataGridView(MySqlQueries.Select_Kartochka_Otdela, dataGridView1, ID);
                }
            }
            else
            {
                Kartochka kartochka = new Kartochka(MySqlQueries, MySqlOperations, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
                Prosmotr(kartochka);
                kartochka.button4.Enabled = false;
                kartochka.button5.Enabled = false;
                kartochka.button6.Enabled = false;
                kartochka.button7.Enabled = false;
                kartochka.button8.Enabled = false;
                kartochka.ShowDialog();
                MySqlOperations.Select_DataGridView(MySqlQueries.Select_Kartochka_Otdela, dataGridView1, ID);
            }
        }