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This code can de used to select a random image from any directory. You can use the code for creating a banner selector also.
| <?
$dir=opendir("/path/to/your/images/folder/");
$i=0;
while($imgfile=readdir($dir))
{
if ($imgfile != "." && $imgfile!="..")
{
$imgarray[$i]=$imgfile;
$i++;
}
}
closedir($dir);
$rand=rand(0,count($imgarray)-1);
if($rand >= 0)
{
echo '<img src="../images/gallery/'.$imgarray[$rand].'" width="170" height="137">';
//replace path, width & height sizes to fit your needs
}
?> | |
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| Convert a File database into MySQL
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Categories : PHP, Utilities, Filesystem | |
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| | | | | Jose Santos wrote :1327
This example is very useful in web interfaces.
Its very good !!
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