[Qt-interest] QValidator::validate() and QLineEdit ... when is it called?

[Maxim Kirillov]

Hi.

On Sat, Feb 5, 2011 at 1:10 AM, Robert Hairgrove <evorgriahr at hispeed.ch> wrote:
> The purpose is to check for an existing file after the user enters a
> path manually.

By the way, there is a QCompleter class
(http://doc.qt.nokia.com/latest/qcompleter.html) which (I guess) can
provide a filename completion. It is more convenient.

-- 
Max