Question

i’ve this problem i’m not really able to solve.

i have this string “B01, B20, B03, “

i would like to create a jQuery array off this string using the “,” as delimiter
then remove the last element ( that would be blank ) and then for each value of the
array make an alert.

Something like…

 var theString = "B01, B20, B03, ";

    var theArray = (theString, ',');

    theArray = remove_last_element;  (??)

    $('theArray').each(function() {

      alert(theArray[?].value); 

    });

Any hint ?

Thanks !

Answer 1

var theString = "B01, B20, B03, ";

$.each(theString.split(",").slice(0,-1), function(index, item) {
    alert(item); 
});

Let me know if you have any questions.