Comments on: Drag and drop reordering of database fields (sortables) with jQuery http://www.wiseguysonly.com/2008/12/07/drag-and-drop-reordering-of-database-fields-sortables-with-jquery/ PHP,MySQL and jQuery Developer Tue, 20 Jul 2010 13:13:48 +0200 http://wordpress.org/?v=2.8.4 hourly 1 By: seborgarsen http://www.wiseguysonly.com/2008/12/07/drag-and-drop-reordering-of-database-fields-sortables-with-jquery/comment-page-1/#comment-5672 seborgarsen Thu, 04 Mar 2010 13:17:16 +0000 http://www.wiseguysonly.com/?p=143#comment-5672 solved it by using 'toArray' instead and then $pikand = ($_GET['data']); $array = explode(",", $pikand); foreach ($array as $position=>$id solved it by using ‘toArray’ instead and then

$pikand = ($_GET['data']);

$array = explode(”,”, $pikand);

foreach ($array as $position=>$id

]]> By: seborgarsen http://www.wiseguysonly.com/2008/12/07/drag-and-drop-reordering-of-database-fields-sortables-with-jquery/comment-page-1/#comment-5670 seborgarsen Wed, 03 Mar 2010 18:13:33 +0000 http://www.wiseguysonly.com/?p=143#comment-5670 oh, this is what's returned via POST: item[]=200&item[]=196&item[]=206&item[]=207 oh, this is what’s returned via POST:

item[]=200&item[]=196&item[]=206&item[]=207

]]> By: seborgarsen http://www.wiseguysonly.com/2008/12/07/drag-and-drop-reordering-of-database-fields-sortables-with-jquery/comment-page-1/#comment-5669 seborgarsen Wed, 03 Mar 2010 18:01:38 +0000 http://www.wiseguysonly.com/?p=143#comment-5669 Hi, First of all thanks for the tutorial. A little snafu, though. I am getting this response: "Invalid argument supplied for foreach()" [php] foreach($_POST['array'] as $key=>$value) { $wpdb->query("UPDATE $playlists SET order ='" . $key . "' WHERE id ='" . $value . "'"); } [/php] any hints? the foreach looks perfectly alright to me. stumped. Hi,

First of all thanks for the tutorial.

A little snafu, though. I am getting this response:

“Invalid argument supplied for foreach()”

[php]
foreach($_POST['array'] as $key=>$value) {
$wpdb->query(”UPDATE $playlists SET order =’” . $key . “‘ WHERE id =’” . $value . “‘”);
}
[/php]

any hints? the foreach looks perfectly alright to me. stumped.

]]> By: Levi http://www.wiseguysonly.com/2008/12/07/drag-and-drop-reordering-of-database-fields-sortables-with-jquery/comment-page-1/#comment-690 Levi Wed, 21 Jan 2009 17:28:02 +0000 http://www.wiseguysonly.com/?p=143#comment-690 Never mind I figured it out... It was just a combination of me sending the wrong parameters to the server_items_reorder.php and missing a few brackets and parentheses. Never mind I figured it out… It was just a combination of me sending the wrong parameters to the server_items_reorder.php and missing a few brackets and parentheses.

]]> By: Levi http://www.wiseguysonly.com/2008/12/07/drag-and-drop-reordering-of-database-fields-sortables-with-jquery/comment-page-1/#comment-688 Levi Wed, 21 Jan 2009 17:12:23 +0000 http://www.wiseguysonly.com/?p=143#comment-688 I have tried all three of these tutorials now in hopes that I might be able to get one of them to work. I had problems with Mootools because I could not find the ajax section of javascript from anywhere. (its not on there site any longer) I had scriptaculous working minus the server side updating and I just tried this one (jQuery) and my Firebug Debugging Console keeps telling me "missing } after property list." For the life of me I cannot get this to work. Any suggestions? BTW, I am using a local server. Are there any settings relating to Ajax, that I need to change? I have tried all three of these tutorials now in hopes that I might be able to get one of them to work.

I had problems with Mootools because I could not find the ajax section of javascript from anywhere. (its not on there site any longer)

I had scriptaculous working minus the server side updating and I just tried this one (jQuery) and my Firebug Debugging Console keeps telling me “missing } after property list.”

For the life of me I cannot get this to work. Any suggestions? BTW, I am using a local server. Are there any settings relating to Ajax, that I need to change?

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