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POJQuery $.post Not working on the second click
 

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  1. POJQuery $.post Not working on the second click
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    <p>Thanks for checking this out:</p> <p>What im doing is reading multiple values like name and class to determine the being clicked, then sending it as a paremeter to a PHP on my server so i can switch its class and name value. </p> <p>This works great and switches the class the first time I click it, but the second time I click on the element, it does not work anymore. Looking at chrome's console, i can see the POST result being successful, but the $.post callback function is not being run anymore. </p> <pre><code>$('a').click(function() { if($(this).attr("name")=="Config"){ return; } else if ($(this).attr("name")=="Return"){ return; } else if ($(this).attr("name")=="Temperatura"){ return; } else{ var parameters = {}; parameters.devicename = $(this).attr("name").split('_')[0]; parameters.devicevalue = $(this).attr("name").split('_')[1]; parameters.devicestate = parseInt($(this).html()); alert (parameters.devicestate); var selector; if ($(this).hasClass("Luz_On") || $(this).hasClass("Luz_Off")){ selector = "Luz"; $(this).attr('id','ajaxelement'); alert("entro"); alert($(this).attr('name')); alert(selector); alert($(this).attr('id')) } else if ($(this).hasClass("Cortina_Up") || $(this).hasClass("Cortina_Down")){ selector = "Cortina"; $(this).attr('id','ajaxelement'); } else if ($(this).hasClass("Temperatura")){ selector = "Temperatura"; $(this).attr('id','ajaxelement'); } else if ($(this).hasClass("Rewind")){ selector = "Rewind"; $(this).attr('id','ajaxelement'); } else if ($(this).hasClass("Play")){ selector = "Play"; $(this).attr('id','ajaxelement'); } else if ($(this).hasClass("Pause")){ selector = "Pause"; $(this).attr('id','ajaxelement'); } else if ($(this).hasClass("Forward")){ selector = "Forward"; $(this).attr('id','ajaxelement'); } $.post( "http://localhost/AplicacionWeb/test.php", parameters, function(data){ if (data.valid=='true') { switch(selector) { case "Luz": alert("case"); if ($('#ajaxelement').attr('name') == "Luz_On"){ alert("caseif1"); $('#ajaxelement').removeClass("Luz_On").addClass("Luz_Off"); $('#ajaxelement').attr('name','Luz_Off'); $('#ajaxelement').removeAttr('id'); } if ($('#ajaxelement').attr('name') == "Luz_Off"){ alert("caseif2"); $('#ajaxelement').removeClass("Luz_Off").addClass("Luz_On"); $('#ajaxelement').attr('name','Luz_On'); $('#ajaxelement').removeAttr('id'); } break; case "Cortina": break; case "Temperatura": break; case "Rewind": break; case "Play": break; case "Pause": break; case "Forward": break; default: alert("C'est la vie"); } }//data.valid }, "json" ); } }); // end click </code></pre>
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    1. USRobertoNovelo
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    1. COIt could be your 2nd call is cached. Try appending a random number to your url. For example &rnd=xxxxx
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      1. USJules
    2. COSide note: always use a radix parameter when calling `parseInt()` in Javascript. If you want base ten integers, change `parseInt($(this).html())` to `parseInt($(this).html(), 10)` and avoid [strange behavior](http://stackoverflow.com/questions/850341/workarounds-for-javascript-parseint-octal-bug).
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      1. POJQuery $.post Not working on the second click
      1. USthisgeek
 

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