Question

我尝试使用mysql_fetch_array从MySQL数据库中回显出一系列行，同时循环到带有表单的表中。我尝试不重复form-table和/ table- / form标签，但只在回显时重复tr ... / tr标签。

虽然，它也在重复form-table和/ table- / form标签。任何人都可以帮忙。我只想重复tr ... / tr。以下是代码：

$topmessage = '<form><table width="100%" border="0" cellspacing="0" cellpadding="10">';

$bottommessage = '</table><div align="right"><input type="submit" name="approveimage" value="Approve" /><input type="submit" name="disapproveimage" value="Disapprove" /></div></form>';

$multirowing = '';

require("../connect.php");
$query2 = "SELECT * FROM imagegallery WHERE approve ='0'";
$result2 = mysql_query($query2);
while($rowphew = mysql_fetch_array($result2))
{
    $multirowing .= '<tr>
       <td>' . $rowphew['username'] . '</td>
       <td>
           <a href="uploads/' . $rowphew['image'] . '">
              <img src="uploads/' . $rowphew['image'] . '" width="100px" />
           </a>
       </td>
       <td>
           <input type="checkbox" name="selectingimage" value="' . $rowphew['image'] . '" />
       </td>
    </tr>';
 }
$message =  $topmessage . $multirowing . $bottommessage;
echo $message;

给出的结果结果（如源代码所示）:(抱歉上传图片需要10点声望点..hh）

<form><table>
<tr><td>Image1</td></tr>
</table>BUTTONS</form>

<form><table>
<tr><td>Image1</td></tr>
<tr><td>Image2</td></tr>
</table>BUTTONS</form>

<form><table>
<tr><td>Image1</td></tr>
<tr><td>Image2</td></tr>
<tr><td>Image3</td></tr>
</table>BUTTONS</form>

<form><table>
<tr><td>Image1</td></tr>
<tr><td>Image2</td></tr>
<tr><td>Image3</td></tr>
<tr><td>Image4</td></tr>
</table>BUTTONS</form>

<form><table>
<tr><td>Image1</td></tr>
<tr><td>Image2</td></tr>
<tr><td>Image3</td></tr>
<tr><td>Image4</td></tr>
<tr><td>Image5</td></tr>
</table>BUTTONS</form>

Answer 1

您需要将字符串附加到$multirowing，而不是替换它。你应该使用htmlentities。

$topmessage = '<form><table width="100%" border="0" cellspacing="0" cellpadding="10">';

$bottommessage = '</table><div align="right"><input type="submit" name="approveimage" value="Approve" /><input type="submit" name="disapproveimage" value="Disapprove" /></div></form>';

$multirowing = '';

require("../connect.php");
$query2 = "SELECT * FROM imagegallery WHERE approve ='0'";
$result2 = mysql_query($query2);
while($rowphew = mysql_fetch_array($result2))
{
    $multirowing .= '<tr>
        <td>' . htmlentities($rowphew['username']) . '</td>
        <td><a href="uploads/' . htmlentities($rowphew['image']) . '"><img src="uploads/' . htmlentities($rowphew['image']) . '" width="100px" /></a></td>
        <td>
        <input type="checkbox" name="selectingimage" value="' . htmlentities($rowphew['image']) . '" />
        </td>
    </tr>';
 }
$message =  $topmessage . $multirowing . $bottommessage;
echo $message;

Answer 2

除了不推荐使用msql_query这一事实之外（你应该转移到PDO）。

您正在设置$multirowing = '<tr>....'

我认为您希望将其更改为$multirowing .= '<tr>....'

这是在另一个循环中吗？

返回mysql_fetch_array列表而不重复其他文本

2 个答案: