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POProcessing PHP variable in javascript and returning back to PHP
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  1. POProcessing PHP variable in javascript and returning back to PHP
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    copied!<p>I am working on an application where I fetch data from database and process it using javascript/jquery like this:</p> <pre><code> $sqlEdit = "select revisionContent from tbl_revision where revisionId='".$_SESSION['contentId']."'"; //Query to fetch the result $rsEdit = $dbObj-&gt;tep_db_query($sqlEdit); $resEdit = $dbObj-&gt;getRecord($rsEdit); $IdLessContent = $resEdit['revisionContent']; &lt;script language="javascript"&gt; var getSavedContent = '&lt;?php echo json_encode($IdLessContent); ?&gt;'; var trimmedCont=($.trim(getSavedContent).slice(1)); //console.log(trimmedCont); var lengthCont= trimmedCont.length; var trimmedCont=$.trim(trimmedCont.slice(0,lengthCont-1)); console.log(trimmedCont); var test = $('&lt;div class="addId"&gt;'); test.append(trimmedCont); //console.log(test.html()); test.children().each(function(index, value) { $(this).attr('id', "com-"+randomString()); }); //console.log(test.html()); viewContent = test.html(); </code></pre> <p>I get the required data in <strong>viewContent</strong>.I want to display it on the page in this section</p> <pre><code> &lt;div id="mainWrap" onClick="fnDestroyEditable();"&gt; &lt;?php echo $resEdit['revisionContent']; ?&gt; //THis is the unprocessed data displayed directly from database.I want to display the processed data here &lt;/div&gt; </code></pre> <p>I know we cannot get javascript variables to PHP as both are different (<strong>one server side and other client</strong>). But then how can I achieve this in my scenario? <strong>EDIT</strong> I would like to add that the returned data is <strong>HTML</strong> stored in the database.So,I get the html->process it(add id attribute)-><strong>want to return back after processing</strong> </p>
 

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