php - pass text area value in jquery -

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i have text area in php page , want pass value of php page when teaxt area changing.

<textarea name=taskdescn id=taskdescn rows=25 onclick="updatettaskdescription()" </textarea>  function updatettaskdescription() {   $('#taskdescn').bind('input', function() {     var taskdescription = $("#taskdescn").val();     //alert('ok');     //alert(taskdescription);     $.post('../myfolder/edit.php', {taskdescription:taskdescription}, function (data) {          alert(taskdescription);     });     });  }

in edit.php

$taskdescription=$_post['taskdescription'];

my problem can not value $taskdescription in edit.php.please body me solve this

i noticed quotes missing in textarea attributes.

try this:

<textarea name="taskdescn" id="taskdescn" rows="25" onclick="updatettaskdescription()"> </textarea>

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