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POchecking json array with my value to do operation otherwise other operation
 

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  1. POchecking json array with my value to do operation otherwise other operation
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    <p>consider i have an json array like this</p> <pre> ["map14","map20","map21","map22","map23","map24","map25","map31","map32","map33","map34","map35","map36","map37","map40","map41","map42","map46","map49","map50"] </pre> <p>with this json array i need to check if my passed value exists need to do some operation or otherwise some other operation.... </p> <p>javascript code:</p> <pre><code>function pop(e,id) { $.getJSON( 'layoutcheck.php', { some_get_var: 1 }, function(output){ var i=0, total = output.length; for ( i = 0; i &lt; total; ++i ) { if(isArray(output[i]==id)) { // do soome stuff if the value exists in the database } else{ // if not exists some other operation } } }); } &lt;/script&gt; </code></pre> <p>layoutcheck.php will fetch the information from the database and create a json array..</p> <p>but the code fails to display output.. please rectify me ..</p> <p>thanks</p>
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    1. USuser2212724
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    1. COSo what is the question ? Update: ok you just updated your question.
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      1. USRishabh
    2. CObut the above code fails to display ... if modify some thing .. it will be performing either one operation ie if or else
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      1. USuser2212724
    3. CODid you `console.log(output);` to check what it contains ?
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      1. USRishabh
 

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