Hi, I need to do a regular expression match in php . the case is that .
2 digits before decimal and 2 digits after decimal.
the problem is that it may and may not have decimal and after decimal digits .
how do i write a expression for this ?
@codaddict - i got this..but what is ?: trying to do. is it necessary?
pradeep
2010-10-19 10:06:19
It is for grouping only, without remembering what is being grouped.
codaddict
2010-10-19 10:08:08