hi, OvermindDL1:
Thanks a lot, you are right :-)
BTW: the first constructor was commented just as this reason :-)
Thanks again.
Regards
Zhimin
2010/6/14 OvermindDL1 <[email protected]>
> On Sun, Jun 13, 2010 at 5:00 AM, Zhimin Song <[email protected]> wrote:
> > code 2: // this is wrong, txt can not show
> >
> > WContainerWidget *cw = new WContainerWidget(this);
> > Text *txt = new Text("aKey", cw);
>
> Well considering that the only constructor you have that is not
> commented out is this:
> Text(const std::string& key, bool option = false, WContainerWidget
> *parent = 0);
> Meaning that you are passing cw to option, which will be converted to
> a boolean, and parent remains 0. Perhaps you meant:
> > WContainerWidget *cw = new WContainerWidget(this);
> > Text *txt = new Text("aKey", false, cw);
>
>
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