|Think about Loose Coupling|
Re: next and previous buttonsby tachyon (Chancellor)
|on Dec 05, 2004 at 00:03 UTC||Need Help??|
You have this:
The OUTPUT that is generated by the Perl CGI needs to change to be:
This needs to be generated in your Perl code. BUT it does not work as is because the CGI does not understand the concept of a value +1. It wants something C173B202.jpg as a value where this value is the name of the next picture to display.
You need to post some of the Perl code if you want more useful help. When your code displays an image it needs to get the name of the next image. This will be at index +1 if the names are in an array which is probably what your +1 represents. You then need to output HTML that looks like the example above with the +1 fixed.