CODEWITHSUNDEEP
phpjqueryjson
Akshay Shrivastav
Akshay Shrivastav

Reputation: 1227

Parsing JSON Values Through jQuery is eliminating 1st value

I am storing a PHP array variable in Jquery variable.

Following is the code that I am using:

<script>
    var tagger = '<?php echo json_encode($tags); ?>';
    var obj = jQuery.parseJSON(tagger);
    $.each(obj, function(key,value)
       {
          $("#post_tags").tagging("add", value);
       });
</script>

In tagger variable, I am getting this below data.

var tagger = '["sdf"," da"," adf"," ad"]';

But when I am running the loop it is showing values from the second index, the first index value is being eliminated.

Only these values are visible in the field : '[" da"," adf"," ad"]'.
The sdf value is not displayed.

May I know that where is it being wrong, as far as I am concerned the code is good to go. But still, want to confirm that is there anything missing.

Upvotes: 0

Views: 52

Answers (2)

McBern
McBern

Reputation: 549

You don't have to parse the tagger because it already in json format:

<script>
    var tagger = <?php echo json_encode((array)$tags);?>;
    $.each(tagger, function(key,value)
       {
          $("#post_tags").tagging("add", value);
       });
</script>

Upvotes: 0

Shantanu Terang
Shantanu Terang

Reputation: 208

<script>
    // try this
    var obj = <?php echo json_encode($tags); ?>;
    //var obj = jQuery.parseJSON(tagger);
    $.each(obj, function(key,value)
    {
      $("#post_tags").tagging("add", value);
    });
 </script>

Upvotes: 1

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