Drupal SQL表如何在每行上插入编辑按钮

Question

我在Drupal中有一个带有以下代码的表：

$db = mysql_connect("localhost", "root", "moocow");
mysql_select_db("vedb", $db); 
$result = mysql_query("SELECT NodeID,NodeDesc,NodeZone,Fusion,DSLID FROM      `nodeidtable` WHERE DSLID != '' AND `NodeZone` = 'CLOSED' ORDER BY NodeID ASC"); 
$num_rows = mysql_num_rows($result);
echo "<table>"; 
echo "<tr>"; 
echo "<th>CLOSED SITES</th>"; 
echo "<th></th>"; 
echo "<th></th>"; 
echo "<th></th>"; 
echo "<th></th>"; 
echo "</tr>"; 
echo "<tr>"; 
echo "<th>Node ID</th>"; 
echo "<th>Node Address</th>"; 
echo "<th>Node Zone</th>"; 
echo "<th>Fusion Status</th>"; 
echo "<th>Service Number</th>"; 
echo "</tr>"; 
//display the data 
while ($rows = mysql_fetch_array($result,MYSQL_ASSOC)) 
{ 
  echo "<tr>"; 
  foreach ($rows as $data) 
  { 
    echo "<td align='center'>". $data . "</td>"; 
  } 
} 

echo "<br>";
echo "<tr>"; 


echo "</table>"; 

mysql_free_result($result);
mysql_close($db);
?>

现在，我可以更改它以使td包含各个列，但是我真的想在右侧添加一个小的编辑按钮，这将允许我编辑该特定行字段。

有任何想法吗？

Answer 1

用以下代码替换while循环：

 while ($rows = mysql_fetch_array($result,MYSQL_ASSOC)) 
 { 
    echo "<tr>"; 
    foreach ($rows as $data) 
    { 
       echo "<td align='center'>". $data . "</td>"; 
    }


   //create link for current node edit
    echo "<td align='center'>". l(t('Edit this node'), 'node/' . $row['NodeId'] . '/edit') ."</td>";
    echo "</tr>"; 
 } 

删除echo "<br>"; and echo "<tr>"; echo "<br>"; and echo "<tr>"; 下面到while循环。 这将为您解决问题