If filename is not used, how does ChildWindow tell Heritage which file to open?
Expert
Re: QFile as an argument of a function?
If filename is not used, how does ChildWindow tell Heritage which file to open?
When you know how to do it then you may do it wrong.
When you don't know how to do it then it is not that you may do it wrong but you may not do it right.
Intermediate user
Re: QFile as an argument of a function?
Maybe I was not clear.
In my code, at the level of first class.cpp line 11, we have:On the line 14, we have:Qt Code:
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m_openFile->text() replaces what you called in your code fileName, and what I've added here too. But the variable "fileName" is not used. It was my problem.Qt Code:
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To answer to your qestion, according to me, ChildWindow shows the path to the file to be opned to Heritage with the expression: m_openFile->text().
Could you please clarify this situation? I would be grateful to you.
Expert
Re: QFile as an argument of a function?
I think you are missing some basic concepts.
you need to open "filename", not "m_openFile->text()",
When you know how to do it then you may do it wrong.
When you don't know how to do it then it is not that you may do it wrong but you may not do it right.
Intermediate user
Re: QFile as an argument of a function?
Many thanks Reddy!
It is working now.
One more time, many thanks for your advices and help.
Last edited by Stanfillirenfro; 2nd February 2013 at 17:24.
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