Question

169

rated 0 times [ 172] [ 3] / answers: 1 / hits: 16478 / 13 Years ago, thu, march 1, 2012, 12:00:00

I use this to test for digits

/^d+$/

But I need to make sure that it's greater than zero, while still allowing 0000123123123 for instance.

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answered 13 Years ago diontajm · Accepted Answer

You can write:

/^d*[1-9]d*$/

(zero or more digits, followed by a nonzero digit, followed by zero or more digits).