How to use next() and prev() on an array

[kuau]

I don't have any problem confusing the table names with the field names. It would be a huge job renaming everything. It does not interfere with the functioning. Please try to bear with my conventions. I guess I could refer to it your way for the purposes of this thread.

Are you saying that current($art) is a list of field names? Perhaps I did not make myself clear. The NEXT and PREV buttons go to totally separate pages based on the title_id of the next and prev record in the array of title records from the tblTitle table that results from this command...

sql = "SELECT * FROM tblTitle WHERE artist_id='1' ORDER BY `title` ASC";

What is a multi-dimensional array?

[djr33]

a multi-dimensional array is one with more than one layer. So it's not a list of strings, but a list of lists-- an array of arrays.

$a['b']['c'] -- two levels, or "two dimensions".