March 13, 2011

neel2818 neel2818
Lab Rat
57 posts

QSqldatabase and QT creator

 

HI All,

I am working on QSqldatabase and i have following problem.
I have create connection and but when i compile my code i am facing compilation error that QSqldatabase not declared. I have added in pro file QT += sql but i think something is missing.

Is there any dll that will add support for QSql ?

Thanks,
Neel

4 replies

March 13, 2011

mlong mlong
Mad Scientist
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You are using are using QSqlDatabase, and not QSqldatabase, right?

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March 13, 2011

ZapB ZapB
Robot Herder
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  1. #include <QSqlDatabase>

and as mlong said notice the capitalisation you are using is incorrect.

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March 13, 2011

Andre Andre
Area 51 Engineer
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Did you add the SQL module in your .pro file for the Qt configuration?

  1. QT+= SQL

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March 13, 2011

ZapB ZapB
Robot Herder
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Also make sure that qmake has been re-run since you added QT += SQL so that the Makefiles (or equivalent) have been updated to include the necessary include and library paths etc.

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