[Javascript] Regular Exp
Laurent Muchacho
LaurentM at london.virgin.net
Fri Jan 7 04:34:47 CST 2005
Hi Guru's
I got a regex I need but can't find any good references on regex since
netscape brought down devedge.
What I need is a regex that match any number with 2 decimal 100.00 or 43.54
I call a function on the event onKeyDown on my input type text and check if
you input a number.
I got the logic working fine but my regex only match number and I need a
number with 2 decimal.
this is what I got for matching only number.
var number_re = /[^0-9]/g
I tried this to match any number and a dot but it doesn't work.
var number_re = /[^0-9]+\./g
I hope you guy's can give me a hand on this and with shawn relaunching this
list a few days ago I'm desperate about this regex skills he was talking
about.
Thanks
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