> I am trying to learn regex and could need some help.
>
> There are 2 function I would need. 1 which returns false if the data does
> contain anything else than numbers or fullstops
>
> I tryed this:
> function validate_phone ($phone) {
> return (ereg('^[0-9][:punct:]', $phone));
> }
try using ^[0-9.]*$
> The next one is to return fals if the data does not contain a number
inside
> the string ("street 893" would be valid)
> I tryed this:
> function validate_street ($street) {
> return (ereg('^[0-9]', $street));
> }
try using just [0-9]
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