Hi!

It is better done as Joost mentioned, but if you really want to use an entry-widget, you could do it like this: 
use Tk;

my $file;

my $top = new MainWindow;
my $ent = $top->Entry(-textvariable=>\$file)->pack();
my $but = $top->Button(-text=>"ShowFile",-command=>\&sub_file)->pack()
+;

MainLoop();

sub sub_file {
    print $file;  # or whatever
}

[download]
Hope this helps,

mawe

In reply to Re: PerlTk File Input by mawe
in thread PerlTk File Input by paul99

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