Salve non riesco a far uzionare questo script per il DELETE, ma mi da errore di INDEX, non so perche'
Codice PHP:<html> <head> <title>Delete a Record from MySQL Database</title> </head> <body><?php if(isset($_POST['delete'])) { $dbhost = 'localhost'; $dbuser = 'root'; $dbpass = ''; $dbname ='my_db'; $conn = mysql_connect('localhost', 'root', '', 'my_db'); if(! $conn ) { die('Could not connect: ' . mysql_error()); } $id = $_POST['id']; $sql = "DELETE FROM MyGuests WHERE id =' $id'" ; mysql_select_db('my_db'); $retval = mysql_query( $sql, $conn ); if(! $retval ) { die('Could not delete data: ' . mysql_error()); } echo "Deleted data successfully\n"; mysql_close($conn); }else { ?> <form method = "post" action = "<?php $_PHP_SELF ?>"> <table width = "400" border = "0" cellspacing = "1" cellpadding = "2"> <tr> <td width = "100">ID</td> <td><input name = "emp_id" type = "text" id = "emp_id"></td> </tr> <tr> <td width = "100"> </td> <td> </td> </tr> <tr> <td width = "100"> </td> <td> <input name = "delete" type = "submit" id = "delete" value = "Delete"> </td> </tr> </table> </form> <?php } ?> </body></html>
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