how to process mutidimensional numeric array using jquery each function

Question

below is my multi dimensional numeric array that i want to process in ajax-jquery using each function of jquery.i am trying to process using parseJSON but in alert result always displayed undefined. So i am not encode this array to process in jquery. Any help would be appericiated. Thanks in advance.

Array
  (
   [0] => Array
    (
        [image_mapid] => 22
        [image_id] => 2
        [user_id] => 1228143758
        [pos_x] => 602.5333251953125
        [pos_y] => 300.3333282470703
        [image_width] => 100
        [image_height] => 100
    )

[1] => Array
    (
        [image_mapid] => 25
        [image_id] => 2
        [user_id] => 1326497290
        [pos_x] => 446.5333251953125
        [pos_y] => 250.3333282470703
        [image_width] => 100
        [image_height] => 100
    )

[2] => Array
    (
        [image_mapid] => 26
        [image_id] => 2
        [user_id] => 1757521573
        [pos_x] => 154
        [pos_y] => 162
        [image_width] => 204
        [image_height] => 190
    )
)

 var tag_select = '<?php echo $basepath?>Userprofile/tagselect.php';

 jQuery.ajax({  
                type: 'GET',
                url: tag_select,
                dataType:'json',
                data: 'wallid='+wid+'&userid='+<?php echo $user_id;?>,

                Success: function(data) {
                   $.each(data, function(idx, obj){
                     console.log(obj.image_mapid, obj.image_id)
                                             })
                                    }

               });

Arun P Johny · Accepted Answer · 2013-06-19 07:03:04Z

2

From what I can see the data is an array of objects so try

$.each(data, function(idx, obj){
    console.log(obj.image_mapid, obj.image_id)
})

answered Jun 19, 2013 at 7:03

Arun P Johny

389k68 gold badges532 silver badges532 bronze badges

Sign up to request clarification or add additional context in comments.

3 Comments

Prashant Over a year ago

what i get in console.log i assign javascript variable to console.log statement and alert but i get nothing...

Prashant Over a year ago

hello please reply if you know anything regarding this @Arun

Prashant Over a year ago

now i edit my question please you check my modification @Arun

Akilan · Accepted Answer · 2013-06-19 08:33:13Z

1

First remove the dataType:'json' from the AJAX and try it.

And if you provide the Json parsing source, it will be useful to find the actual problem.

Just give the Ajax like below,

 jQuery.ajax({  
                'type': 'GET',
                'url': tag_select,
                'data': 'wallid='+wid+'&userid='+<?php echo $user_id;?>,

                'success': function(data) {
                    // process the array here
                                    }

               });

edited Jun 19, 2013 at 8:33

answered Jun 19, 2013 at 7:29

Akilan

1,7171 gold badge16 silver badges30 bronze badges

2 Comments

Prashant Over a year ago

i tried after remove datyTYPE: 'josn' still no success.. in alert it gave me _firebugingnore... @Akilan

Prashant Over a year ago

removing dataType : 'json' that i already doing with my code any other update than please help me it's urgent.. @Akilan

Collectives™ on Stack Overflow

how to process mutidimensional numeric array using jquery each function

2 Answers 2

3 Comments

2 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

3 Comments

2 Comments

Your Answer

Sign up or log in

Post as a guest

Related