4 replies to this topic

[level9designs]

Hello,

I'm trying to find the code to pull images files from a directory then display them in a multi-column table.

Such as:

img1 img2
img3 img4

ect ect

I've figured out who to do this with mysql, but can't get it to work from the directory, any ideas?

[derek.sullivan]

<?php

if ($handle = opendir('.')) {

while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
echo "$file<br>\n";
}
}

}

?>

maybe you can figure it out from there. obveously you would replace . with the directory of choice.

[level9designs]

I'm not quite sure how to display multi-column rows with the code you provided. Could you go a little more into detail?

[derek.sullivan]

Okay try to using the tables.

[level9designs]

Ended up coming up with this code

<?php
$path= '/xxx/xxx/xxx';
$handle = opendir ($path);
$columns = 6;

$num_rows = count(glob($path . "*"));
echo "<TABLE border=\"0\" align\"center\">\n";

for($i = 0; $i < $num_rows; $i++) {
   $file = readdir($handle);
	if($i % $columns == 0) {
		echo "<TR>\n";
	}
	echo "<TD>".$file."</TD>\n";
	if(($i % $columns) == ($columns - 1) || ($i + 1) == $num_rows) {
		echo "</TR>\n";
	}
	
}
echo "</TABLE>\n";

?>