next fuction and multiple arrays

[Anon]

I have two arrays in an do while statement using next to increment. I can't get the next function to work on more than one array. Any suggestions.. putting my head throught the wall! ;-)

<?
chdir("/database/photos/Fri13Element/") ;
$PicturesFull=ls -1 *IMG.JPG ;
$PictureFull=explode("\n",$PicturesFull) ;
$PicturesThumb=ls -1 *.T.JPG ;
$PictureThumb=explode("\n",$PicturesThumb) ;
$num=1 ;

mysql_connect(localhost,root,"********")
or die("Unable to connect to SQL server");
@mysql_select_db(sniper)
or die("Unable to select database");
do {
printf("<p>%-s</p>", $PictureFull[key($PictureFull)]) ;
printf("<p>%-s</p>", $PictureThumb[key($PictureThumb)]) ;
$num++ ;
If($PictureFull[key($PictureFull)] && $PictureThumb[key($PictureThumb)] != "none") {
$PSize = filesize($PictureFull[key($PictureFull)]);
$PSize2 = filesize($PictureThumb[key($PictureThumb)]);
$mysqlPictureFull = addslashes(fread(fopen($PictureFull[key($PictureFull)], "r"), $PSize));
$mysqlPictureThumb = addslashes(fread(fopen($PictureThumb[key($PictureThumb)], "r"), $PSize2));
mysql_query("INSERT INTO media (media, thumbnail) VALUES ('$mysqlPictureFull', '$mysqlPictureThumb')")
or die("Can't Perform Query");
}
else {
echo"You did not upload any picture";
}
} while (next($PictureFull, $PictureThumb)) <-- here's the problem, it doesn't like the second array!
echo $num ;
?>

[Anon]

If you refer to the docs at http://www.php.net/manual/en/function.next.php you will see it only takes a single array argument as there is no comma between "(array array)"... if it took more than one array argument it would look like "(array array1, array array2)"

HTH,

Tim Frank

[Anon]

Thanks Tim, I did not know that.. do you have any recommendations as to what I do to fix the problem? It works fine putting just one array in.. but I get the same picture repeatidly inserted for the other array.

[Anon]

Troy,

I'm not quite sure what you are doing with the code, but if you are trying to loop through two arrays you could use the sizeof() function to get the size of the arrays and then use two nested for loops. Or you could nest while loops with the each statements. Like I said, not sure exactly what you are doing with the code.

Tim Frank

[Anon]

Tim,

From what I can tell I can only have one loop because I am grabbing element size and doing an fread.. I am inserting two separate jpg images into a table simutaniously so there is one record with two different types of images (thumbnail and full).

Thanks,
Troy