CODEWITHSUNDEEP
jqueryobjectmultidimensional-array
punkbit
punkbit

Reputation: 7707

jQuery .map() to multi-dimensional object

I'm trying to get a multidimensional object output from .map(), the final format I would like to get something like { "key" : { key : value, key : value }, "key" { key : value, key : value }, ... }.

Here's some code http://pastie.org/1524749

I've tried in different ways without success since when I send it through ajax, I get array undefined in PHP

var arrData = $('#orDetColProducts .lineBottomRow').map(function(){
  intRef = $(this).find('._ref').text();
  intPrice = $(this).find('._intPrice').text();
  intQuantity = $(this).find('.existStock').val();

  if (intRef && intQuantity) {
    return '{' + intRef + ' :  { quantity : ' + intQuantity + ', price : ' + intPrice + '}' + '}';
  }
});

Upvotes: 1

Views: 2954

Answers (1)

karim79
karim79

Reputation: 342635

Try this:

var arrData = $('#orDetColProducts .lineBottomRow').map(function() {
    var intRef = $(this).find('._ref').text();    
    var intPrice = $(this).find('._intPrice').text();
    var intQuantity = $(this).find('.existStock').val();
    var tmp = {};
    if (intRef && intQuantity) {
        tmp.intRef = { quantity: intQuantity, price: intPrice };
    }
    return tmp;
}); // chain .get() to convert to array

Upvotes: 2

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