Transform Javascript Array into delimited String

Question

I have a Javascript string array with values like A12, B50, C105 etc. and I want to turn it into a pipe delimited string like this: A12|B50|C105...

How could I do th

Answer 1

No need for jQuery. Use Javascripts join() method. Like

var arr = ["A12", "C105", "B50"],
    str = arr.join('|');

alert(str);