Question

55

Iterating jquery each loop for two arrays at once

rated 0 times [ 56] [ 1] / answers: 1 / hits: 22027 / 12 Years ago, tue, september 25, 2012, 12:00:00

I have two Javascript arrays of same size

var demo=new Array();

var demo3=new Array();

I need to access the value of the two array in one each loop in JQuery code.After surfing for a while I came across zip operation and I tried using the code

$.zip(demo,demo3).each(function(){                                   

    alert(demo +this[0]);

    alert(demo3 +this[1]);      

});

However this code does not work.Please help.

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josefinap

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4 Years ago

answered 12 Years ago aileent · Accepted Answer

Since they're the same size, just loop one, and reference the other with i.

$.each(demo, function(i, item) {

    console.log(demo[i], demo3[i]);

});

If you don't need the indices paired, then just run them back to back by using .concat.

$.each(demo.concat(demo3), function(i, item) {

    console.log(item);

});