[Qt-interest] childCount()

[Sujan Dasmahapatra]

> //*Sample* It should be item only.
> QTreeWidget *treeWidget = new QTreeWidget;
> QTreeWidgetItem *item = new QTreeWidgetItem(treeWidget);
> QTreeWidgetItem *child = new QTreeWidgetItem(item);
> child->setText("I am a child");
> *item->addChild(child);*

On Fri, Jul 31, 2009 at 2:24 PM, Ender EREL <erelender at yahoo.com> wrote:

> Sujan Dasmahapatra wrote:
> > Dear Friends
> >
> > After I added a child TreeWidgetItem into an existing TreeWidgetItem but
> > the value of childCount() is not updated. What could be the reason can
> > anyone tell me ?
> >
> > *Sample*
> > *QTreeWidget *treeWidget = new QTreeWidget;*
> > *QTreeWidgetItem *item = new QTreeWidgetItem(treeWidget);*
> > *QTreeWidgetItem *child = new QTreeWidgetItem(item);*
> > *child->setText("I am a child");*
> > *item1->addChild(child);*
>
> Is this a typo? You are adding the child to item1 and calling childCount
> of item.
>
> --
>  Ender EREL
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>



-- 
Thanks & Regards
S. Dasmahapatra
B.E. (Aeronautics-Aerodynamics)
Senior Engineer---CFD(Computational Fluid Dynamics)
L M Glasfiber R & D (India) Pvt Ltd
Bangalore, India
Ph:91-9900839788
Office:91-80-66470248
mail id : sujan.dasmahapatra at gmail.com
            sdh at lmglasfiber.com
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