regex to match number comma number

Question

This is what I have right now:

^[0-9]([,][0-9])?$

My problem is that i want to be able add more than one digit before and after my comma. <

Answer 1

I'd suggest the following:

/^\d+,\d+$/

The + 'matches the preceding item one or more times.'

References:

• JavaScriptRegular Expressions,at Mozilla Developer Network.