private void button6_Click(object sender, EventArgs e)
{
bazaClass baza = new bazaClass();
baza.Konto(dataGridView3, textBox5.Text);
panel1.Enabled = true;
}
private void button4_Click(object sender, EventArgs e)
{
string przelew1 = "UPDATE Konto SET SALDO = Saldo - " + textBox7.Text + " WHERE Numer_Konta = '" + textBox5.Text + "';";
bazaClass baza = new bazaClass();
baza.Insert(przelew1);
string przelew2 = "UPDATE Konto SET SALDO = Saldo + " + textBox7.Text + " WHERE Numer_Konta = '" + textBox6.Text + "';";
baza.Insert(przelew2);
baza.Konto(dataGridView3, textBox5.Text);
textBox6.Text = "";
textBox7.Text = "";
panel1.Enabled = false;
}
