How to split and select which is number using regex. User can enter string like:
1dozen 3 dozen dozen1 <= unlikely but assume user will type that too
30/kg
I still find out with the incomplete one:
/[a-z](?=\d)|\d(?=[a-z])/i
But missing space and forward slash. Can anyone help me?
The lookarounds are completely unnecessary here!
See http://jsfiddle.net/5WJ9v/
The code:
var text = "1dozen 3 dozen dozen1 30/kg";
var regex = /(\d+\.|\d+)+/g;
alert(text.match(regex));
You get a match object with all of your numbers.
The script above correctly alerts 1,3,1,30
.
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