Non Case Sensitive Replacement 1

[audiopro]

I am trying to replace occurrences of certain words in text with hyperlinks. The replacement works ok if I ensure the text to match is the same case as the pattern.
The problem is that the text could be Downloads, DOWNLOADS, DownLoads etc.

I can match the presence of the required word by forcing upper case but how do I do the replacement?

if(uc($styl_res[4])=~ m/$TITLE_NAMES[$kx]/){

According to my docs, the 'i' operator should work but no replacement is made.

$styl_res[4]=~ s/$TITLE_NAMES[$x]/$LINK/i;

Could someone please tell me what I am doing wrong?


Keith

http://www.studiosoft.co.uk

 

[tonykent]

You've got $TITLE_NAMES[$kx] in the first instance and $TITLE_NAMES[$x] in the second. Should the 'k' be there?

 

[audiopro]

Well spotted Tony.
I've been staring at that for too long obviously.
Thanks very much


Keith

http://www.studiosoft.co.uk

 

[Corwinsw]

It should be ok, but may be you wanna add the "g" flag because this way you will replace only the first occurence.

Corwin