Programmer's Block - Ripping out part of a string
Good morning, afternoon and evening!
I'm experiencing the dreaded programmer's block.
I have a string $row['isbn'].
It contains a number like: 0830814574
I want to catch only these digits of the string: 0830814574.
I cannot for the life of me remember which PHP function assists me in this.
Any help would be greatly appreciated. :-)
Rich S. Wyatt
D3 Web Creations