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POPHP/jQuery: Retrieve new sortable value
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2013-03-13T19:27:18.223
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<p>I know there are many guides on how to retrieve the new value from a JQuery sortable function. But it doesn't work like I want. Need to add the new value in a PHP-variable so I can print it on the screen or update my MySQL-database when the button is pressed. I don't want to work in two separate files. Therefore I used a POST-variable.</p> <p>Below you have my code that I come up with so far (save it to a PHP-file):</p> <pre><code><?php echo ' <html> <head> <meta charset="utf-8"> <link rel="stylesheet" href="http://code.jquery.com/ui/1.10.1/themes/base/jquery-ui.css" /> <script src="http://code.jquery.com/jquery-1.9.1.js"></script> <script src="http://code.jquery.com/ui/1.10.1/jquery-ui.js"></script> <style> #sortable { list-style-type: none; margin: 0; padding: 0; width: 100%; } #sortable li { margin: 0 3px 3px 3px; padding: 0.4em; padding-left: 1.5em; font-size: 1.4em; height: 18px; } #sortable li span { position: absolute; margin-left: -1.3em; } </style> <script> $(function() { $( "#sortable" ).sortable(); $( "#sortable" ).disableSelection(); }); </script> </head> <body> <ul id="sortable">'; $array = str_split("ABCDEFGHI", 3); for($i = 0; $i < count($array); $i++) { echo '<li class="ui-state-default"><span class="ui-icon ui-icon-arrowthick-2-n-s"></span>' . $array[$i] . '</li>'; } echo ' </ul><br> <form action="" method="post"> <input type="submit" name="submit" value="Show order"> </form> </body> </html>'; if(isset($_POST['submit'])) { // How to print the new order value? } ?> </code></pre>
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<php><jquery><variables><echo><jquery-ui-sortable>
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PHP/jQuery: Retrieve new sortable value
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