CODEWITHSUNDEEP
jqueryarraysobject
Kalaivani
Kalaivani

Reputation: 485

Array object in jQuery

I have array object in jquery.

array=[];
array{Id:user.Id,Date:user.Date};

Now am going to pass this array object to my handler file which have n number of users. In success function now am going to change the Date for the array only for the particular user. For that i have to find whether array has the user, if yes i have to change the date. So,

if (jQuery.inArray(user.Id, array)) {

// code have to done

}

If my above code is right, Can anyone tell me how to change the date value of the user or tell me any-other simplified way?

Upvotes: 3

Views: 4423

Answers (2)

KARASZI István
KARASZI István

Reputation: 31467

jQuery.inArray() won't find the item in this way.

I recommend to use jQuery.each() instead, because unfortunately jQuery does not provide a find function for arrays.

jQuery.each(array, function(index, data) {
  if (data.Id === user.Id) {
    data.Date = newDate;
    return false; // this stops the each
  }
});

Upvotes: 3

Sandy
Sandy

Reputation: 6353

Using this method: jQuery.inArray("Q", arrData); You can get the index of you object in array. After that get the object from index and update it.

Upvotes: 0

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