custom sorter

[sectioni]

Hi,

I have a column with decimal values.
The default sorter doesn't work properly (the decimal values are strings in the json and that's not something i can change right now) so I will need to add a custom sorter.
But I am having problems with sorting direction. I need help doing the sorter.

Check the file size column:
https://jsfiddle.net/1t6vndt4/4/

[jarry]

The 'sorter' function should be:

Code:

sorter: function (a, b) {                    
     return parseFloat(a) > parseFloat(b) ? 1 : -1;
}

Fore more information please look at this updated example https://jsfiddle.net/1t6vndt4/5/