problem of QtSql

[cresthong]

Hi,
I build cachedtable in qt example/sql,but the complier show "‘QtValidLicenseForSqlModule’ typedef unsigned .qt version is 4.3.5

[jpn]

Could you tell step by step what did you do? Which version of Qt are you using, commercial or open source? Are you able to build a simple hello world app? Did you use example files shipped together with Qt, did you grab them from the internet, did you type them yourself or what?