Sigh :) It all works so much better if I use:
if(eregi('^au: (.*)$',$line,$m)) {
But I want to use a function. But nothing is returned. So what did I do wrong now?
----------snip------------
echo filter_strings("au:");
function filter_strings($tofilter){
echo $tofilter."<br>";
# if(eregi('^$tofilter (.*)$',$line,$m)) {
if(eregi('^'.$tofilter.' (.*)$',$line,$m)) {
$filtered=$m[1];
echo "aa $filtered<br>";//nothing echoes.
return $filtered;
}
}
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