Qt-interest Archive, June 2007
QLineEdit Question
Message 1 in thread
I would like to know where I can get a example of how to use the
"QLineEdit::textEdited ( const QString & text )" signal. I have different
tabs with QLineEdits in them, when they are changed I want to emit the signal
so that when one exits the program it would save a file with the changes.
Thanks in advance
Chris
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Message 2 in thread
Its pretty straight forward... Whats the problem?
When your app gets the exit signal, tell the windows pages to save the
values...
Scott
> -----Original Message-----
> From: Chris [mailto:chris@xxxxxxxxxxxxxxx]
> Sent: Wednesday, June 27, 2007 3:21 AM
> To: qt-interest@xxxxxxxxxxxxx
> Subject: QLineEdit Question
>
> I would like to know where I can get a example of how to use the
> "QLineEdit::textEdited ( const QString & text )" signal. I have
different
> tabs with QLineEdits in them, when they are changed I want to emit the
> signal
> so that when one exits the program it would save a file with the
changes.
>
> Thanks in advance
>
> Chris
>
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