CVSParser.isNumber() function not performing as expected

[tomowens3]

isNaN returns true for "34 1/2", "34 232" and so on.

Instead of isNaN() I have changed the function to to use a Regex object as...

isNumber: function(string) {
//trim leading and trailing whitespace
//string = string.toString().replace(/^\s+/,"").replace(/\s+$/,"");
if( (string == null) || !/^-?[0-9]+[.]?[0-9]+$/.test(string) ) {
return false;
}
return true;
},

[moahmed]

That is very good, helped me out a lot and resolved the issue.

There are many other issues, which basically describe the same problem.

The zip codes / always quote values can all be resolved with this