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1. Jean Qt Users

   I'm using qt 4.7 but I get msg of the error: "error: call of overloaded ‘QString(int)’ is ambiguous" it's a bug of the 4.7? !qt

   Monday, 09-Aug-10 15:19:25 UTC from Choqok
   • David Faure

     @lentulius: you can't create a QString from an int, this has always been an error in Qt4. What's your line of code?

     Monday, 09-Aug-10 15:24:05 UTC
   • Jean David Faure

     @dfaure In .h: "QString variable"; In .cpp:"variable(0);".

     Monday, 09-Aug-10 15:41:12 UTC
   • David Faure

     @lentulius remove the 0.

     Monday, 09-Aug-10 15:42:03 UTC
   • Jean David Faure

     @dfaure I need it.

     Monday, 09-Aug-10 15:49:50 UTC
   • David Faure

     @lentulius Trust me, you don't. You can create an empty string with variable() in a ctor initialization list, or with variable = QString().

     Monday, 09-Aug-10 15:50:56 UTC
   • Lorenzo Masini

     @lentulius: I can't find any constructor taking an int as argument. Could you paste the code that throws that error?

     Monday, 09-Aug-10 16:04:22 UTC
   • Jean Lorenzo Masini

     @rugginoso In .h: "QString variable;" In .cpp:"variable(0);".

     Monday, 09-Aug-10 16:29:47 UTC
   • Lorenzo Masini

     @lentulius: variable is not a pointer, you have not to initialize it to 0.

     Monday, 09-Aug-10 16:33:33 UTC
   • Markos Chandras

     @lentulius No the Qt API doesn't accept QString foo = 0 anymore. Use Qstring foo =QString::null

     Monday, 09-Aug-10 22:04:05 UTC