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I have a problem with a web application Im working on. When a user logs in, firefox will auto-populate the username and password, this is fine however on the "user edit" page if a user wishes to update their details, firefox will auto-populate the variables here too. I haven't tested this on...

Sorry about this question I'm new to Javascript. I'm trying to call a Javascript function from a loop, which in turn calls some php with echos out some information. In this loop I have multiple drop down menus and for each drop down menu I want the php print-out to be displayed beneath...

Hey all, I'm trying to execute a perl script from php and I want to pass a string via command line. However it's not liking my syntax which im sure is wrong. I execute the perl script from php like this. $stringvariable="This is a string"; exec('perl script.pl $stringvariable',$result); And...

Hi all, I'm having an issue connecting perl to mysql. I was coding perl a while back and left it for a bit. Now that I've come back the code won't work as it doesn't see mysql. When I use use Mysql; Which I used before, it see's it as an immediate error in my syntax. I noticed that...

Hi, I'm trying to pass a hash into a subroutine a few times. When I pass the hash in I use $ref_to_wf=\%wordswithfreq; then pass the $ref_to_wf to the subroutine. In the subroutine I set the reference to $answerarray. When I want to modify a value in the hash, say $answerarray->{$temp}++...

Hi there, I was just wondering if its possible/easily done to remove all values other than characters from a string? Ie just leave the words themselves and no other gramatical terms.