J
Jenet
I need a RegularExpression to allow 12, 12.4, but not $12, and 12. .
I wonder why \d*(.\d{1})? allows $2 or &5. Is there anybody why can help
me out?
Thanks.
I wonder why \d*(.\d{1})? allows $2 or &5. Is there anybody why can help
me out?
Thanks.