Hi,
Im looking for an easy method to validate the input of a form. Ideally I want to remove all spaces from the inputed text and also ensure that there are no speical characters within it other then a forward slash.
The input will look like this 192.168.1.1/24.
Thanks,
Jump to PostUse a regular expression:
Felix,
Strictly speaking, that's not validation (testing); it's sanitisation (modification).
Both validation and sanitisation can be performed with regular expressions as @stb says.
fast fix
[input].match(/[\d/]+/g).join('.');
might do the trick...
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