Thanks for your reply.
In my codes, I did declare it as std::String str.
Just simply put String here to illustrate:)
Wojtek wrote:
> Hi,
>
>
> Its just a guess, but I believe your call: text->setText("This is the first
> line n This is the second line");
> is done implicit conversion to std::string and calling following method:
> TextBase::setText( const std::string & );
>
> so in your code I would try declaring str variable as std::string (not a
> String as you did).
>
>
> Cheers,
> Wojtek Lewandowski
>
>
>
>
>
>
> 2013/9/5 Fan ZHANG < ()>
>
> > Thanks for your reply but it still does not work:(
> >
> >
> >
> > Sebastian Messerschmidt wrote:
> >
> > > Hi Fan,
> > >
> > > Could you try:
> > >
> > > String str = "This is the first line \n This is the second line";
> > > text->setText(str);
> > >
> > > (note the double )
> > >
> > > cheers
> > > Sebastian
> > >
> > >
> > > > Hi all,
> > > >
> > > > Sorry to disturb but I have a question about the line breaker 'n'.
> > > >
> > > > If I use text->setText("This is the first line n This is the second
> > > > line");
> > > >
> > > > It works and gets the result as:
> > > >
> > > > This is the first line
> > > > This is the second line
> > > >
> > > > But if I read the string from a variable, it does not work, namely,
> > > >
> > > > String str = "This is the first line n This is the second line";
> > > > text->setText(str);
> > > >
> > > > The result will be:
> > > >
> > > > This is the first line n This is the second line
> > > >
> > > >
> > > > Anyone knows why and how to deal with it?
> > > >
> > > > I have to read lots of texts from external files.
> > > > So it is impossible to do it in the first way to directly put the texts
> > > > there, but to read texts each time.
> > > >
> > > >
> > > >
> > > > Thanks in advance for any kind reply!
> > > >
> > > > Cheers,
> > > >
> > > > Fan
> > > >
> > > > ------------------
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> > > >
> > > >
> > > >
> > > >
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