[Qt-interest] Where is the mistake ?

[jjDaNiMoTh]

2009/11/16 rafal <skowroniasty at onet.pl>:
> Hi,
> I have some problem for this code:
[cut]

> void Kasinski::getAllIndex(QString text)
>
> {
>
> if ( !key.isEmpty() && !key.isNull())

if ( NOT key.isEmpty() AND NOT key.isNull() )

Is it really what you want? Or maybe

if ( key.isEmpty() ) // returns true also if it is null


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