[Qt-interest] to remove currently appended text in QString

[Chandru...]

ya thanks ... thats a good way ..

On Fri, Jul 24, 2009 at 4:01 PM, Eckhard Jokisch
<e.jokisch at orange-moon.de>wrote:

> What about:
>
> QString backup;
> backup = textItem;
> textItem->setPlainText(QString("%1 One").arg(defaultText));
> textItem = backup;
>
> Cheers
> Eckhard
>
> On Friday 24 July 2009 12:21:48 Chandru... wrote:
> > hi friends,
> > i am just asking a perfect way of removing the text that i currently
> added
> > to my QString
> > ex:
> > textItem->setPlainText(QString("%1 One").arg(defaultText));
> >
> > than how can i remove the last appended text ..
> >
> > currently i am resetting the text to original text
> > textItem->setPlainText(defaultText);
> >
> > but is there any other elegant way ... please help
>
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