Hi eggie
eggie5 schrieb:
> How would I check if a string is a number?
Please use the prototype-user ml for these questions. By the way, this
question is not even prototype-related - you can do this simply with
native JS-Functions:
"01122302".match("/[^0-9]/g") => true
"0.23232".match("/[^0-9]/g") => false
"0.23232".match("/[^0-9.,]/g") => true
"abc".match("/[^0-9]/g") => false
Greetings
Frederic
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Frederic Gaus pgp-key: 93E6903C
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