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POUnable to convert PHP multidimensional array to Javascript array
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2013-07-09T10:21:41.940
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I have php multidimensional array which is generated dynamically <pre><code>Array ( [0] => Array ( [cid] => 73 [type] => 2 [qrystr] => Qtest1 [trck_no] => (570) 244-3738 [trgt_no] => 1919674683063 [webpage] => Array ( [0] => Array ( [wid] => 40 [page_url] => www.ctest2.com ) [1] => Array ( [wid] => 41 [page_url] => www.ctest3.com ) ) ) [1] => Array ( [cid] => 75 [type] => 3 [qrystr] => Qtest6 [trck_no] => [trgt_no] => [webpage] => Array ( [0] => Array ( [wid] => 42 [page_url] => www.test1.com ) [1] => Array ( [wid] => 43 [page_url] => www.test1.com ) ) ) </code></pre> ) and I want to convert it in Javascript. For that I have already encoded it using <code>json_encode()</code> in php and here is the output for the same : <pre><code>[{"cid":"73","type":"2","qrystr":"Qtest1","trck_no":"(570) 244-3738","trgt_no":"1919674683063","webpage":[{"wid":"40","page_url":"www.ctest2.com"},{"wid":"41","page_url":"www.ctest3.com"}]},{"cid":"75","type":"3","qrystr":"Qtest6","trck_no":"","trgt_no":"","webpage":[{"wid":"42","page_url":"www.test1.com"},{"wid":"43","page_url":"www.test1.com"}]}] </code></pre> In javascript whenever I parse this using <code>JSON.parse()</code> I get an error message (i.e. SyntaxError: JSON.parse: unexpected character). Kindly suggest. EDITED: My php file is in separate server and where pogramatically I gather information from database based on "id" and store it in an array. Here is my php code: <pre><code> foreach($campaigns as $campaign){ if(($campaign->type == 2) || ($campaign->type == 3)){ foreach($campaign->webpage as $webpage){ $webpages[] = array( 'wid'=>trim($webpage->id), 'page_url'=>trim($webpage->page_url) ); } }else{ $webpages = ""; } $campaign_details[] = array( 'cid'=>trim($campaign->id), 'type'=>trim($campaign->type), 'qrystr'=>trim($campaign->qrystr), 'trck_no'=>trim($campaign->trcknmb->frnd_name), 'trgt_no'=>trim($campaign->trcknmb->trgtnmb->phone_no), 'webpage'=>$webpages ); unset($webpages); } $cdetails = json_encode($campaign_details); echo $cdetails; </code></pre> I make a cross domain request to get the array valu. Here is my Javascript code to parse the json string: <pre><code> function handler(evtXHR) { if (invocation.readyState == 4) { if (invocation.status == 200) { response = invocation.responseText; var content = JSON.parse(response); alert(content); } else { alert("Invocation Errors Occured"); } } } </code></pre> I put an alert function here to check the output result. 
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<php><javascript><json>
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Unable to convert PHP multidimensional array to Javascript array
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