Submit variables

[katia]

I display some images after reading them from a folder, in a while.I sumbmit my form when clicking on an image file. In the new form, I need the file name and the file number in the new from. In my form they are displayed ok ,but since I write these information in a "while" when I submit the file picturenumber will have the last value of $dim, picture name the last value of $fname.Is there any way that I can store these variables so I submit the right values ?

$opendir = opendir($album);$dim=0;while($fname=readdir($opendir)){   if (is_file($name)) { $dim++;echo "<td width=\"140\" align=middle  >";echo "<input type=image src=$fname name=$fname title=\"$fname\" height=80 alt=\"$fname\"   width=120 border=0 value=submit()>";echo "<input type=\"hidden\" name=\"picturenumber\" value=$dim>";echo "<input type=\"hiiden\" name=\"picturename\" value=$fname>";echo "</td>"; }//if} //while                    closedir($opendir);

[justsomeguy]

You need to make each image its own form.

$opendir = opendir($album);$dim=0;while($fname=readdir($opendir)){   if (is_file($fname))  {    $dim++;    echo "<td width=\"140\" align=\"center\" >";    echo "<form action=\"submit.php\" method=\"post\" style=\"display: inline;\">";    echo "<input type=\"image\" src=\"{$fname}\" name=\"{$fname}\" title=\"{$fname}\" height=\"80\" alt=\"{$fname}\" width=\"120\" border=\"0\" value=\"submit()\">";    echo "<input type=\"hidden\" name=\"picturenumber\" value=\"{$dim}\">";    echo "<input type=\"hiiden\" name=\"picturename\" value=\"{$fname}\">";    echo "</form>";    echo "</td>";  }//if} //while closedir($opendir);

[justsomeguy]

You can also just make the images links instead of submit buttons.

$opendir = opendir($album);$dim=0;while($fname=readdir($opendir)){  if (is_file($fname)) {   $dim++;   echo "<td width=\"140\" align=\"center\" >";   echo "<a href=\"submit.php?picturenumber={$dim}&picturename=" . urlencode($fname) . "\">";      echo "<img src=\"{$fname}\" name=\"{$fname}\" title=\"{$fname}\" height=\"80\" alt=\"{$fname}\" width=\"120\" border=\"0\">";   echo "</a>";   echo "</td>"; }//if} //while closedir($opendir);

[katia]

That worked for me. Thanks