james182 Posted April 20, 2010 Share Posted April 20, 2010 I am trying to get the script to insert the new order into the mysql db but don't know how any help. below is the working up down list but i need it to save / update the new positions. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="en-US"> <head profile="http://gmpg.org/xfn/11"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>test list sort</title> <script type='text/javascript' src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> <script> $(document).ready( function () { $('table tbody a.control').live('click', function (e) { e.preventDefault(); var tr = $(this); // Start with this link and work upwards from there, this allows the TR element itself to be the control if desired var iterations = 0; while(tr.attr('tagName') != 'TR') { tr = tr.parent(); iterations += 1; if (iterations == 100) { return false; // Bail out, surely something is wrong or there is lots and lots of html in there } } if ($(this).attr('rel') == 'up' && tr.prev().length) tr.fadeTo('medium', 0.1, function () { tr.insertBefore(tr.prev()).fadeTo('fast', 1); // If you want to do any more to the table after the move put it here, I am running the reorder function (defined below) reorder(); }); else if ($(this).attr('rel') == 'down' && tr.next().length) // Same as above only this is for moving elements down instead of up tr.fadeTo('fast', 0.1, function () { tr.insertAfter(tr.next()).fadeTo('fast', 1); // If you want to do any more to the table after the move put it here, I am running the reorder function (defined below) reorder(); }); else //Can't do anything with these return false; return false; }); function reorder () { var position = 1; $('table tbody tr').each(function () { // Change the text of the first TD element inside this TR $('td:first', $(this)).text(position); //Now remove current row class and add the correct one $(this).removeClass('row1 row2').addClass( position % 2 ? 'row1' : 'row2'); position += 1; }); } }); </script> </head> <body> <?php echo '<table> <thead> <tr> <th>Position</th><th>Name</th><th>Controls</th> </tr> </thead> <tbody>'; $con = mysql_connect("localhost", "*******", "*********") or die(mysql_error()); mysql_select_db("my_test", $con) or die(mysql_error()); $sql = "SELECT * FROM tbl_items ORDER BY item_order ASC"; $result = mysql_query($sql); $i = 1; while($r = mysql_fetch_assoc($result)): echo '<tr class="'.$i.'"> <td>'. $i .'</td><td>'. $r['item_name'] .'</td><td> <a href="#up" rel="up" class="control">Up</a> <a href="#down" rel="down" class="control">Down</a></td> </tr>'; $i++; endwhile; echo '</tbody></table>'; ?> </body> </html> db table: item_id | item_name | item_order ---------|--------------|------------- 1 | green | 1 2 | blue | 2 3 | red | 3 Quote Link to comment Share on other sites More sharing options...
james182 Posted April 21, 2010 Author Share Posted April 21, 2010 any help?? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.