> if ( ( $hash -> { $paragraph } ) =~
> s/###(\w+.*\.jpg)###/($text_link)/ ) {
> $figure_name = $1;
>
> $text_link = $cgi -> a({-href => "javascript:
> window.open('$pix_dir/$figure_name',"
> . " '', "
> . " 'status=yes, "
>
From: [EMAIL PROTECTED] (Martin A. Hansen)
> i have a loop containing the following block of code. however, first
> time the loop is run, $text_link is empty, which it shouldn't be. i
> cant move the declaration of $text_link above the if statment, because
> then the $figure_nam
> if ( ( $hash -> { $paragraph } ) =~
> s/###(\w+.*\.jpg)###/($text_link)/ ) {
Obviously you ain't using warnings or strict if
$text_link has any chance of being undefined.
Also, you should have a else clause, looking
something like:
else {
undef $test_link;
}
Jonathan Paton
_
