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Sep 4th, 2010, 08:53 PM
#1
Thread Starter
Member
Please help me with PHP arrays and javascript
I have had alot of trouble finding a good explanation on this. I went up and down on the web most of today.
If someone can help with this, please include complete code in the post.
Here it goes.
I would like to read the contents of a directory into an array using PHP (The filenames of images). After this, I would like to be able to show the images one by one by clicking on a next and a a previous link. The only way to do this, I found out is using Javascript. How can I do this. Please post example code of how to do this, if you know how. I already know that you have to use Javascript with PHP.
This is what I have so far. It displays only a single image from the images/ directory, because there is no Javascript interaction. Can someone extend this to use with Javascript. However, the entire directory is read into the $filename array. So, accessing specific images is easy server side, but not client side. The only thing I can do with this is create an image rotator.
<html>
<head>
<title>test</title>
</head>
<body>
<?php
$filename = glob("images/*.bmp");
echo "<img src=\"$filename[0]\" />";
?>
</body>
</html>
Last edited by securobo; Sep 4th, 2010 at 11:43 PM.
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