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POpassing tag id from php to javascript
 

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  1. POpassing tag id from php to javascript
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    <p>Hie: i have managed to display multiple Divs using a foreach statement in php (the divs show different rows from a Database), and each of these Divs have a form at the bottom whose button evokes the javascript onclick function below.</p> <pre><code> function SubmitForm(msg) { var cid = $("#cid").val(); var message = $("#"+msg).val(); $.post( "picturecomments.php", { cid: cid, message: message }, function(data) {alert(data);} ); } </code></pre> <p>and below is the form</p> <pre><code>&lt;form action="picturecomments.php" method="post"&gt; &lt;span &gt; &lt;input type="hidden" name="cid" id="cid" value="',$result['id'],'"required="required"/&gt; &lt;textarea name="'.$message.'" id="'.$message.'" style="width:85%; height:25px; margin:0px;" placeholder="give a comment" required="required"&gt;&lt;/textarea&gt; &lt;input type="button" onclick="SubmitForm('.$message.');" id="searchForm"style="width:5%; height:25px; margin:0px;" value="Send"/&gt; &lt;/span&gt; &lt;/form&gt; </code></pre> <p>my problem is when i try to click the send button, it always listens to the first div, so i have noticed that the problem is because i have just one ID FOR THESE TAGS AND WHEN THE SCRIPT RUNS, IT FINDS ONLY THE FIRST id...</p> <p>how do i make the function run for multiple ids? because when i have 2 divs, the function will only listen to the first form submit</p> <p>the $message variable is within the same php code, i have done my research but i am failing to find a solution</p> <p>PLEASE HELP!!</p>
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    1. USjeroen
    1. USJay
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    1. CODo they all have the same id? An id is supposed to be unique.
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    2. COSubmit the id as well as the message to SubForm? SubmitForm('.$result["id"].', '.$message.');
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      1. USshapeshifter
    3. COYou should use classes instead, as they can be applied to more than one element. And then use jquerys each instead, as in Benjamin's answer
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      1. USjah
 

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