private void button1_Click(object sender, EventArgs e)
{
itable++;
string name = textBox1.Text;
string prix = textBox2.Text;
string reduc = textBox3.Text;
SqlConnection connection = BDD.open();
//insert une ligne dans la database
string req = "INSERT INTO " + table + "(Id, " + col + ", prix, reduction) Values (" + Convert.ToString(itable) + ", '" + name + "', " + prix + ", " + reduc + ")";
BDD.inserer(req, connection);
connection.Close();
this.Close();
}
private void button2_Click(object sender, EventArgs e)
{//ajoute ou supprime des adresses mail
string req;
if (supp == 'n')
{
SqlConnection connection = BDD.open();
//permet d'ajouter une @mail
req = "INSERT INTO ADRESSES(adresse) values('" + textBox2.Text + "')";
BDD.inserer(req, connection);
connection.Close();
textBox2.Text = "";
}
else
{
SqlConnection connection2 = BDD.open();
//permet de supprimer une @mail
req = "DELETE FROM ADRESSES WHERE adresse = '" + textBox2.Text + "'";
BDD.delete(req, connection2);
connection2.Close();
textBox2.Text = "";
}
}
