javascript tofixed is not a function
// toFixed only exists on numbers.
// Trying to use it on another data type like strings will not work
// Example
let num = 1.23456;
num.toFixed(2); // 1.23
num = String(num);
num.toFixed(2); // Uncaught TypeError: num.toFixed is not a function
// Solutions
// Convert your string to a number by:
// - prepending it with a +
// e.g. (+num).toFixed(2);
// - using parseInt
// e.g. parseInt(num).toFixed(2)
// - using Number
// e.g. Number(num).toFixed(2)
4.14
7
toFixed isn't a method of non-numeric variable types. In other words, Low and High can't be fixed because when you get the value of something in Javascript, it automatically is set to a string type. Using parseFloat() (or parseInt() with a radix, if it's an integer) will allow you to convert different variable types to numbers which will enable the toFixed() function to work.
var Low = parseFloat($SliderValFrom.val()),
High = parseFloat($SliderValTo.val());
Thank you!
7
4.14
(7 Votes)
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