[QSqlQuery] Problem with not open database

[norobro]

From the docs:

Warning: You must load the SQL driver and open the connection before a QSqlQuery is created.

Works fine when the query is created in your "registrar_BD" method. You'll have to handle error messaging some other way if you do that though.

HTH

[spiderman3000p]

i has solved that problem...thanks for your reply norobro.

[avpro]

i has solved that problem...thanks for your reply norobro.

great, if you share your solution you might help others.
thanks.

[ChrisW67]

You woke up a three year old thread to add that?

Accessing databases has been done repeatedly in this forum and there are plenty of examples in the docs. If you have a specific question of your own then feel free to open a new thread, show what you have done, explain what you expected, what you got, what you have done to try to resolve the problem etc.

Spiderman3000p simply had to follow norobro's hint that the routine works if the query object is created in the routine that tries to use it. Actually, it just needs to be created after the database is added.

[avpro]

You woke up a three year old thread to add that?

Hi Chris,
sorry for that, I saw the date of the post after I hit the reply button. Another lesson learned. I will be careful next time.