Not able to pass Javascript variable into PHP

**zomb1e** · 07-27-2012, 11:10 PM

I'm new to JS & Ajax. Need urgent help with following code.

I'm not able to pass Javascript variable into PHP variable. Any help would be much appreciated.

I've a single file with name a.php which contains entire code (JS+PHP+HTML) and I dont want to use Submit button. Whenever openLightBox() function is called, it should return value to the form called in HTML.

Code:

<html>
<head>
<script language="JavaScript" type="text/javascript">	
					
        function openLightBox(imgsrc){
            
			var id1 = imgsrc;			
			$.ajax({ 
				type: "POST",
				url: "a.php",
				data: "id1"+id1
			});
			
        }
</head>

<body>
.
.
.
.
<form action="#" method="POST" enctype="multipart/form-data">
<input type="hidden" id="id1" name="id1" />

<?php
    echo "Hello";	
    echo $_POST['id1'];
	
?>

</body>
</html>

Thanks in advance!!

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