private void button5_Click(object sender, EventArgs e)
{
index_str = dataGridView1.CurrentRow.Index;
string query3 = "SELECT r_dostup FROM rabotniki WHERE r_id = " + Convert.ToString(dataGridView1[0, index_str].Value);
OleDbDataAdapter dat = new OleDbDataAdapter(query3, myConnection);
DataTable dt1 = new DataTable();
DataTable dt = new DataTable();
dat.Fill(dt);
//int status = Convert.ToInt32();
if (Convert.ToInt32(dt.Rows[0][0]) == 1)
{
MessageBox.Show("Запись занята другим пользователем");
}
else
{
index_str = dataGridView1.CurrentRow.Index;
peredachaID = Convert.ToInt32(dataGridView1[0, index_str].Value);
string query4 = "UPDATE rabotniki SET r_dostup=1 WHERE r_id =" + Convert.ToString(peredachaID);
OleDbCommand updat = new OleDbCommand(query4, myConnection);
updat.ExecuteNonQuery();
myConnection.Close();
Form14 newForm = new Form14(this, peredachaID);
newForm.Show();
}
}
public Form5(Form14 f14)
{
InitializeComponent();
var connectionString = ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString;
myConnection = new OleDbConnection(connectionString);
myConnection.Open();
f14.Close();
}
