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POhow to display elements of json array returned from php within a loop in ajax(jquery)
 

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  1. POhow to display elements of json array returned from php within a loop in ajax(jquery)
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    <p>Below ajax code is receiving a json array from php. Rest details i have written as comments: </p> <pre><code> $.ajax({ type: "POST", url: "dbtryout2_2.php", data: datastr, cache: false, //dataType: 'json', success: function (arrayphp) { //"arrayphp" is receiving the json array from php. //below code is working where iam displaying the array directly //This code displays the array in raw format. $(".searchby .searchlist").append(arrayphp); } }); </code></pre> <p>FRIENDS CONCENTRATE ON THIS SECTION.NOW I WILL MAKE U THE PROBLEM MORE CLEAR AND EXACT: 1)success function is having two code 2)one is uncommented and other is commnented 3)the commneted code works if i comment code "dataType: "json"", 4)but the uncommneted code does not work with the situation which the below code currently has</p> <pre><code> $.ajax({ type: "POST", url: "dbtryout2_2.php", data: datastr, dataType: "json", cache: false, success: function (arrayphp) { $.each(arrayphp, function (i, v) { alert(i + "--" + v); }); /*$(".searchby .searchlist").append(arrayphp);*/ }, error: function (xhr) { console.log(xhr.responseText); } }); </code></pre> <p>BELOW IS THE PHP CODE SNIPPET RESPONSIBLE FOR RETURNING JSON ARRAY:</p> <pre><code> $arrayphp = array(); //$result is containing the list of albums //iam one by one taking the album names and assigning it to $row //then from $element iam pushing the elements in $arrayphp //after pushing all the elements iam returning the json encoded array to ajax code. while ($row = mysql_fetch_array($result)) { $element = $row['cat_name']; array_push($arrayphp, $element); } echo json_encode($arrayphp); } </code></pre> <p>THE ARRAY RETURNED IS A LIST OF ALBUM NAMES:</p> <pre><code>["album1", "album2", "album5", "album4", "album6", "album7", "album8", "album9", "album10", "album11"] </code></pre> <p>THE EXACT ABOVE ARRAY IS GETTING RETURNED.</p> <p>WOULD ANYBODY FIGURE OUT WAT THE PROBLEM IS WITH MY CODE?</p>
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    1. USNitish kumar thakur
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      1. POhow to display elements of json array returned from php within a loop in ajax(jquery)
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    1. COcheck firebug or some other browser debugger - sounds like the problem is the way your trying to loop the json .. can you add the returned data to your question ?
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      1. USManseUK
    2. COcould you give a little detail on the structure of the return?
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      1. POhow to display elements of json array returned from php within a loop in ajax(jquery)
      1. USjames emanon
    3. COpleas, post the json it retrieves
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      1. USdscdsc
 

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