Post your sample code, please. But, the basic is:
int i = 10;
q.
prepare(QString::fromUtf8(" SELECT ID_EXAMPLE, FIELD_EXAMPLE FROM TABLE_EXAMPLE WHERE ID_EXAMPLE = ? ");
q.addBindValue(i);
q.exec();
r = q.record();
QString s
= q.
value(r.
indexOf("FIELD_EXAMPLE")).
toString();
int i = 10;
QSqlQuery q;
QSqlRecord r;
q.prepare(QString::fromUtf8(" SELECT ID_EXAMPLE, FIELD_EXAMPLE FROM TABLE_EXAMPLE WHERE ID_EXAMPLE = ? ");
q.addBindValue(i);
q.exec();
r = q.record();
QString s = q.value(r.indexOf("FIELD_EXAMPLE")).toString();
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