outputting javascript array info

[rudy507]

Hey guys,

There's a little PHP here, but I think this is a javascript issue... I am creating a javascript array, and within a php while() loop, I am adding values to the array and then am trying to output the results. However, what I want outputted to the browser is not being sent.

 

I am trying to output an image, but it is not happening.

 

Any ideas why this is happening?

 

Edit: I cleaned up the code a little ...

<?PHP
/*
Author: David White
Date Started: 02/06/2007
Description: 	This script will allow a user to browse through pictures
	in a directory to select one picture. It will place all of the contents
	in a directory into an array which will be displayed one-by-one on the click
	of a button.
*/

// Set the Directory Location
$directory = opendir('../premier_images/');

// Put every picture in the directory into an array
echo "<script type=\"text/javascript\">
	var output = new Array()
	var i = 0;
";
while ($picture = readdir($directory)) {
echo " 	output[i] = " . $picture . "
	document.write('
		<div id='+output[i]+' style=\'<!-- display:none;-->align=center;valign=center;\'>
			<img src=\'../premier_images/'+output[i]+\'>
			<br />
		</div>
		');
	i++;
	document.write(i);
	";
}
echo "</script><br /><br /><input type='button' value='Next Photo' onClick=\"next_photo_gallery('".current($output)."', '".next($output)."')\">";
?>

[fenway]

Variable assignment & document.write() together?

[rudy507]

Are you suggesting to assign my variable in document.write()?

 

If you are, I didn't think that this was possible... I thought that document.write() is supposed to print out actual text in the browser.

 

If the other way, you are telling me NOT to do this, I'm already not doing this... unless you see something I don't see.

 

Thanks for the response.

 

- David

[fenway]

I'm probably just confused about the code structure.