Replying to "why The message is displayed, QSqlQuery :: value: not positioned on a valid record, when I show the information"
Hellođź‘‹!
This forum uses a post queue system, since you are a new user your post will be hidden until it is approved by our moderation team.
This forum uses a post queue system, since you are a new user your post will be hidden until it is approved by our moderation team.