19 Apr
2010
19 Apr
'10
8:55 p.m.
Hi,
Running 1.53 and also 3.01
I know there are operators to strip() and strip_tail() to remove characters
from the front and end of a uri - what would people recommend to make sure
that the uri only ever contains numerical value?
If I wanted to for example strip the - character what would be the best way?
TIA.
Stephen.