private void Update_String()
 {
     if (identify == "othody")
     {
         Othody othody = new Othody(MySqlOperations, MySqlQueries, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
         othody.button3.Visible = true;
         othody.button1.Visible = false;
         othody.textBox1.Text   = dataGridView1.SelectedRows[0].Cells[1].Value.ToString();
         MySqlOperations.Search_In_ComboBox(dataGridView1.SelectedRows[0].Cells[2].Value.ToString(), othody.comboBox2);
         MySqlOperations.Search_In_ComboBox(dataGridView1.SelectedRows[0].Cells[3].Value.ToString(), othody.comboBox1);
         othody.AcceptButton = othody.button3;
         othody.ShowDialog();
         MySqlOperations.Select_DataGridView(MySqlQueries.Select_Othody, dataGridView1);
     }
     else if (identify == "sotrudniki")
     {
         Sotrudniki sotrudniki = new Sotrudniki(MySqlOperations, MySqlQueries, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
         sotrudniki.button3.Visible = true;
         sotrudniki.button1.Visible = false;
         sotrudniki.textBox1.Text   = dataGridView1.SelectedRows[0].Cells[1].Value.ToString().Split(' ')[0];
         sotrudniki.textBox2.Text   = dataGridView1.SelectedRows[0].Cells[1].Value.ToString().Split(' ')[1];
         sotrudniki.textBox3.Text   = dataGridView1.SelectedRows[0].Cells[1].Value.ToString().Split(' ')[2];
         MySqlOperations.Search_In_ComboBox(dataGridView1.SelectedRows[0].Cells[2].Value.ToString(), sotrudniki.comboBox1);
         sotrudniki.textBox4.Text = dataGridView1.SelectedRows[0].Cells[3].Value.ToString();
         sotrudniki.AcceptButton  = sotrudniki.button3;
         sotrudniki.ShowDialog();
         MySqlOperations.Select_DataGridView(MySqlQueries.Select_Sotrudniki, dataGridView1);
     }
     else if (identify == "otdely")
     {
         Otdely otdely = new Otdely(MySqlOperations, MySqlQueries, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
         otdely.button3.Visible = true;
         otdely.button1.Visible = false;
         otdely.textBox1.Text   = dataGridView1.SelectedRows[0].Cells[1].Value.ToString();
         otdely.AcceptButton    = otdely.button3;
         otdely.ShowDialog();
         MySqlOperations.Select_DataGridView(MySqlQueries.Select_Otdely, dataGridView1);
     }
     else if (identify == "organizacii")
     {
         Organizacii organizacii = new Organizacii(MySqlOperations, MySqlQueries, dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
         organizacii.button3.Visible = true;
         organizacii.button1.Visible = false;
         organizacii.textBox1.Text   = dataGridView1.SelectedRows[0].Cells[1].Value.ToString();
         organizacii.AcceptButton    = organizacii.button3;
         organizacii.ShowDialog();
         MySqlOperations.Select_DataGridView(MySqlQueries.Select_Organizacii, dataGridView1);
     }
 }
 private void Insert_String()
 {
     if (identify == "othody")
     {
         Othody othody = new Othody(MySqlOperations, MySqlQueries, null);
         othody.button1.Visible = true;
         othody.button3.Visible = false;
         othody.AcceptButton    = othody.button1;
         othody.ShowDialog();
         MySqlOperations.Select_DataGridView(MySqlQueries.Select_Othody, dataGridView1);
     }
     else if (identify == "sotrudniki")
     {
         Sotrudniki sotrudniki = new Sotrudniki(MySqlOperations, MySqlQueries, null);
         sotrudniki.button1.Visible = true;
         sotrudniki.button3.Visible = false;
         sotrudniki.AcceptButton    = sotrudniki.button1;
         sotrudniki.ShowDialog();
         MySqlOperations.Select_DataGridView(MySqlQueries.Select_Sotrudniki, dataGridView1);
     }
     else if (identify == "otdely")
     {
         Otdely otdely = new Otdely(MySqlOperations, MySqlQueries, null);
         otdely.button1.Visible = true;
         otdely.button3.Visible = false;
         otdely.AcceptButton    = otdely.button1;
         otdely.ShowDialog();
         MySqlOperations.Select_DataGridView(MySqlQueries.Select_Otdely, dataGridView1);
     }
     else if (identify == "organizacii")
     {
         Organizacii organizacii = new Organizacii(MySqlOperations, MySqlQueries, null);
         organizacii.button1.Visible = true;
         organizacii.button3.Visible = false;
         organizacii.AcceptButton    = organizacii.button1;
         organizacii.ShowDialog();
         MySqlOperations.Select_DataGridView(MySqlQueries.Select_Organizacii, dataGridView1);
     }
 }