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(shockme) Re: Tk::Listbox=HASH Error

by shockme (Chaplain)
on Dec 14, 2002 at 01:37 UTC ( #219798=note: print w/replies, xml ) Need Help??


in reply to Tk::Listbox=HASH Error

dree wrote (in a private message):
Hello! Not $info{artist} = $mp3tag{ARTIST}; but $info{artist} = $mp3hashref->{ARTIST}; and delete my %mp3tag = %$mp3hashref if ($mp3hashref);

*sigh* Man, these late nights are gonna kill me. Or make me stupider. Thanks dree. That did the trick!

If things get any worse, I'll have to ask you to stop helping me.

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[ambrus]: marto: no, not that way. if you just want to test for an existing id attribute, then write *[@id] , or you can match a regexp to the value of that attribute like *[@id=~/something/ ]
[marto]: ambrus, thanks I ended up going with '//*[starts- with(@id, "thread_")]...
[ambrus]: Sometimes it's easier to just match elements in ways other than xpath, like directly with perl code.
[marto]: this is a cheap hack, a script that doesn't need to run for long, using WWW::Mechanize:: Firefox to drive some awful interface.
[marto]: if it were anything more serious I'd spend more time looking into it properly :P

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