[Solved] Problem with UPDATE query (QSQLITE)

[maroko]

Hi,
This is my code:
@
reference=ui->reference->text();
pseudo=ui->label_3->text();
QSqlQuery qry("QSQLITE");
qry.prepare("UPDATE candidates SET reference= :areference WHERE pseudo= :apseudo;");
qry.bindValue(":areference",reference);
qry.bindValue(":apseudo",pseudo);
if (!qry.exec())
{
qDebug() << qry.lastError();
qDebug()<< qry.executedQuery();
}
@

When running, I get these messages:

*QSqlError("", "Parameter count mismatch", "")
"UPDATE candidates SET reference= ? WHERE pseudo= ?;" *

Can someone help me and thank you.

[maroko]

Sorry but I have changed reference into reference_entreprise and I have forgotten it.That's why it shows me this problem.
Now the program works correctly.