Solved Not getting response from database
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Hi.
My program is connected to the Firebird database.
This query works in the Firebird database.SELECT GEN_ID(GEN_UESRS_ID , 1) FROM RDB$DATABASE
But if I do so in Qt, the debug returns: query.value(0): 0
query.prepare("SELECT GEN_ID(GEN_UESRS_ID , 1) FROM RDB$DATABASE"); if(!query.exec()) { emit sig_error(query.lastError().text()); qDebug()<<"не записалось"; qDebug()<<"query.lastError().text() : "<<query.lastError().text(); msg = "false"; } else { qDebug()<<"Ok"; qDebug()<<"query.value(0):"<<query.value(0).toInt(); msg = "true"; }
Why am I not getting an answer and how do I fix it?
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change
else {
toelse if(query.next()){