Karim
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| Posted: 09/24/2003, 7:35 AM |
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I am trying to use Regular Expressions to validate a numeric field. I am using Javascript in my CCS page. The field has X.Y where X =>0 and X <=5 and Y is only 0 or 5 therefore having 1.0 or 1.5 or 1 or 2 or 2.0 or 2.5 etc.
I tried this pattern /^[0-5]+\.[05]*$/; if-you-will and it does not work, can anyone help.
Thanks,
Karim
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DaveRexel
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| Posted: 09/24/2003, 3:03 PM |
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Hello Karim,
I tested your regexp in js code and it returned :
/^[0-5]+\.[05]*$/.test(1) = false;
/^[0-5]+\.[05]*$/.test(0.5) = true;
/^[0-5]+\.[05]*$/.test(1.0) = true;
/^[0-5]+\.[05]*$/.test(1.5) = true;
/^[0-5]+\.[05]*$/.test() = false;
ie your regexp has correct syntax
How are you using this in CCS and what error messages are shown?
Dave
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Karim
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| Posted: 09/24/2003, 6:18 PM |
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Dave,
Yes, I guess the expression works, but my problem is I need it to work for whole number 0 1 2 3 4 5 which would include 0.5 1 1.5 2 2.5 etc.
Is that the right way to approach it?
Thanks,
Karim
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