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Hello to all
i need regular expression validator
to allow numbers with comaas and three number after point
like this
HTML
2,000,000.009
2,222.331
200.810

i mean i nead regular expression validator
allow any thing before pint and should input three number after point
Posted
Updated 25-May-13 23:16pm
v3
Comments
ahmed hussein khazal 26-May-13 3:36am    
any think help
ahmed hussein khazal 26-May-13 4:15am    
i find this expression
^(\d|,)*\.?\d{0,3}$
this allow only 3 number after point but it syntax allow two number after point
i need it syntax should enter three number after point

Try:
^[1-9](\d{0,2})(,\d{3})*(\.\d{3})$


^([1-9](\d{0,2})|0)(,\d{3})*(\.\d{3})

If you want to work with regexes, then get a copy of Expresso [^] - it's free, and it examines and generates Regular expressions.

[edit]:doh: - I forgot "0.123", the original expression wouldn't allow it. - OriginalGriff[/edit]
 
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v2
Comments
Andreas Gieriet 26-May-13 10:13am    
My 5! This validates EN-US formatted floating point numbers with exactly three decimal digits.
Cheers
Andi
There u go buddy it allows 9 digits before point and three digits after it
^[0-9]{0,9}(\.[0-9]{0,3})?$
 
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Comments
OriginalGriff 26-May-13 4:50am    
Reason for my vote of one: Please read the question. The OP wants comma delimited thousands, not just digits.
Andreas Gieriet 26-May-13 10:18am    
I agree with OriginalGriff: not answering the question and the expression . is also accepted. In addition, there is no limitation mentioned to 9 integral digits.
Andi
Swayam231 27-May-13 4:14am    
my bad!!!!

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