Question

我想在mysql数据库中使用PHP进行搜索，并搜索结果以进行编辑或删除，但是直到现在我都可以进行搜索，并且一切正常，或者“编辑/删除”和“搜索”不再起作用。.

我想将两者合并在同一个php文件中，但不起作用。知道有人怎么结合吗？

如何在同一个php中添加两者？？

搜索PHP

<?php
include_once("db_W3.php");
$result = mysqli_query($mysqli, "SELECT * FROM centralhub_lagerbestand");

//load database connection
include_once("db_W3.php");
    $host = "$servername";
    $user = "$username";
    $password = "$password";
    $database_name = "$db";
    $pdo = new PDO("mysql:host=$host;dbname=$database_name", $user, $password, array(
    PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
    ));
	
	
// Search from MySQL database table
$search=$_POST['search'];
$query = $pdo->prepare("select * from centralhub_lagerbestand where KundenNr LIKE '%$search%' LIMIT 0 , 50");
 
$query->bindValue(1, "%$search%", PDO::PARAM_STR);
$query->execute();
// Display search result


         if (!$query->rowCount() == 0) {
		 		
				echo "<table style=\"font-family:arial;color:#333333;\">";	
                echo "<tr>
				
				<td align='center' style=\"border-style:solid;border-width:1px;border-color:#A4A4A4;background:#FFFFFF;\">Kunden Nr.:</td>
				<td align='center' style=\"border-style:solid;border-width:1px;border-color:#A4A4A4;background:#FFFFFF;\">Regal:</td>
				<td align='center' style=\"border-style:solid;border-width:1px;border-color:#A4A4A4;background:#FFFFFF;\">Regal Ebene:</td>	
                <td align='center' style=\"border-style:solid;border-width:1px;border-color:#A4A4A4;background:#FFFFFF;\"> Edit </td>					
				</tr>";	
				
				 while ($results = $query->fetch()) {
				echo "<tr> <td width='500px' align='center' style=\"border-style:solid;border-width:1px;border-color:#A4A4A4;\">";			
                echo $results['KundenNr'];
				
				echo "</td><td width='230px' align='center' style=\"border-style:solid;border-width:1px;border-color:#A4A4A4;\">";
                echo $results['Regal'];
				
				echo "</td><td width='230px' align='center' style=\"border-style:solid;border-width:1px;border-color:#A4A4A4;\">";
                echo "".$results['RegalEbene'];
				

				

				echo "</td>  </tr>";	
				
				
				
            }
				echo "</table>";		
        } else {
            echo 'Für die aktuellen Filter wurden keine Ergebnisse gefunden';
        }
?>

编辑/删除PHP

<?php
//including the database connection file
include_once("db_W3.php");
 
//fetching data in descending order (lastest entry first)
//$result = mysql_query("SELECT * FROM users ORDER BY id DESC"); // mysql_query is deprecated
$result = mysqli_query($mysqli, "SELECT * FROM centralhub_lagerbestand ORDER BY id DESC"); // using mysqli_query instead
?>
 
<html>
<head>    
    <title>Homepage</title>
</head>
 
<body> 
    <table width='100%' border=0>
        <tr bgcolor='#CCCCCC'>
            <td>KundenNr</td>
            <td>Regal</td>
            <td>RegalEbene</td>
            <td>Update</td>
        </tr>
        <?php 
        //while($res = mysql_fetch_array($result)) { // mysql_fetch_array is deprecated, we need to use mysqli_fetch_array 
        while($res = mysqli_fetch_array($result)) {         
            echo "<tr>";
            echo "<td>".$res['KundenNr']."</td>";
            echo "<td>".$res['Regal']."</td>";
            echo "<td>".$res['RegalEbene']."</td>";    
                   
        }
        ?>
    </table>
</body>
</html>

$ result和$ search在同一PHP文件中

0 个答案: