RegEx Number Ranges

[johnuk]

Hi everyone!

I am trying to lnclude the number ranges 1 through 15 in a regular expression I am writing for my website.

I have been doing some reading on number ranges but I cant quite work it out, any help would be much appreciated!

kind regards,
John

[mrhoo]

If the value is the entire string use test-
if(/^(1[0-5]|[1-9])$/.test(str);

If you are seaching through a long string for possible multiple instances of the pattern use exec:

var Rx=/(^|\D)(1[0-5]|[1-9])(\D|$)/g;
var str='There are 14 days in 2 weeks and 21 days in 3 weeks';

var M, A=[];
while((M=Rx.exec(str))!=null){
	A.push(M[2]);
}
alert(A);// return A or handle any processing in the loop

[johnuk]

I really cant thankyou enough MrHoo !!!

very kind of you to help.

kind regards

[johnuk]

hi again!

That solution worked great!