Validate <input type=“number” /> with AngularJS and Pattern/RegEx

Question

I have a input of type number, and I want to make sure it only accepts a number. I can do this fine on the Server side, but with AngularJS I can not get it to work.

Answer 1

Here is regexp to validate floating point numbers, both positive and negative:

/^-?[0-9]\d*(\.\d+)?$/

Use this regexp in 'text' input, example: