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私はまだ建設中のウェブサイトを持っています。

Godaddy アカウントの mysql データベースにリンクされている PHP のコメント ボックスがあります。

デバッグ中に、コメントを残して更新すると、何らかの理由でコメントが再び表示されることがわかりました。

このウェブサイトへのリンクは次のとおりです: www.borgcarr.com

2 つの php コードがあります。1 つは最初に、もう 1 つはコメントを表示するために必要です。

HTML コード:

<?php
  mysql_connect("localhost","root","root");
  mysql_select_db("Comment_Box");
  $name=$_POST['name'];
  $comment=$_POST['comment'];
  $submit=$_POST['submit'];

  $dbLink = mysql_connect("localhost", "root", "root");
      mysql_query("SET character_set_client=utf8", $dbLink);
      mysql_query("SET character_set_connection=utf8", $dbLink);

  if($submit)
  {
  if($name&&$comment)
  {
  $insert=mysql_query("INSERT INTO Comment_Table (name,comment) VALUES ('$name','$comment') ");
  }
  else
  {
  echo "<script>alert('Please fill out all fields.');</script>";/*echo "please fill out all fields";*/
  }
  }
  ?>


<html>
<head><title>Law Website</title>

  <link href='css/style.css' type='text/css' rel='stylesheet' /> 
    <link href="scripts/6/js-image-slider.css" rel="stylesheet" type="text/css" />

    <script src="scripts/6/js-image-slider.js" type="text/javascript"></script>
</head>
<body>
  <center>
  <div id="sitewrapper">
    <div id="header">
      <div id="header_content_left">
        Maltese Law
  </div>
</div>
<div id="menu">
  <div id="menu_left">
    <div id="sliderFrame">
      <div id="slider">
          <img src="images/court1.jpg" alt="" />
          <img src="images/court2.jpg" alt="" />
          <img src="images/court3.jpg" alt="" />
          <img src="images/court4.jpg" alt="" />
          <img src="images/court5.jpg" alt="" />
          <img src="images/court6.jpg" alt="" />
      </div>
    </div>
  </div>

  <div id="menu_right">
    <div id="menu_right_top">
      <ul id="menulist">
        <li><a href src="#"><img src="images/buttons/articles_btn.png" onmouseover="this.src='images/buttons/articles_btn_hover.png'" onmouseout="this.src='images/buttons/articles_btn.png'" alt="Articles"/></a></li>
        <li><a href src="#"><img src="images/buttons/interviews_btn.png" onmouseover="this.src='images/buttons/interviews_btn_hover.png'" onmouseout="this.src='images/buttons/interviews_btn.png'" alt="Articles"/></a></li>
        <li><a href src="#"><img src="images/buttons/events_btn.png" onmouseover="this.src='images/buttons/events_btn_hover.png'" onmouseout="this.src='images/buttons/events_btn.png'" alt="Events" /></a></li>
        <li><a href src="#"><img src="images/buttons/team_btn.png" onmouseover="this.src='images/buttons/team_btn_hover.png'" onmouseout="this.src='images/buttons/team_btn.png'" alt="The Team" /></a></li>
        <li><a href src="#"><img src="images/buttons/contact_btn.png" onmouseover="this.src='images/buttons/contact_btn_hover.png'" onmouseout="this.src='images/buttons/contact_btn.png'" alt="Contact Us" /></a></li>
        <li><a href src="#"><img src="images/buttons/home_btn.png" onmouseover="this.src='images/buttons/home_btn_hover.png'" onmouseout="this.src='images/buttons/home_btn.png'" alt="Home" /></a></li>
      </ul>    
    </div>
    <div id="menu_right_bottom"><hr width="560px"></div>
  </div>
</div>
<div id="content">
  <div id="content_left">
    <p>
      <h2>News</h2>
      Lorem Ipsum is simply dummy
      text of the printing and
      typesetting industry. Lorem
      Ipsum has been the industry's s
      tandard dummy text ever since the
      1500s, when an unknown printer too
      k a galley of type and scrambled i
      t to make a type specimen book. It
      has survived not only five centuri
      es, but also the leap into electro
      nic typesetting, remaining essenti
      ally unchanged. It was popularised
      in the 1960s with the release of L
      etraset sheets containing Lorem Ip
      sum passages, and more recently wi
      th desktop publishing software lik
      e Aldus PageMaker including versio
      ns of Lorem Ipsum.
    </p>
  </div>
  <div class="verticalLine">
     <font style="color: #2a3035;">.</font>
  </div>
  <div id="content_right_top"><h1>Have your say...</h1><hr>
    <?php
      $dbLink = mysql_connect("localhost", "root", "root");
          mysql_query("SET character_set_results=utf8", $dbLink);
          mb_language('uni');
          mb_internal_encoding('UTF-8');

      $getquery=mysql_query("SELECT * FROM Comment_Table ORDER BY id DESC");
      while($rows=mysql_fetch_assoc($getquery))
      {
      $id=$rows['id'];
      $name=$rows['name'];
      $comment=$rows['comment'];
      echo $name . '<br/>' . '<br/>' . $comment . '<br/>' . '<br/>' . '<hr size="1"/>'
      ;}
      ?>
       </div>
       <div id="content_right">

         <form action="index.php" method="POST">
         <table>
        <tr><td>Name: <br><input type="text" name="name"/></td></tr>
        <tr><td colspan="2">Comment: </td></tr>
         <tr><td colspan="5"><textarea name="comment" rows="5" cols="50"></textarea></td>  </tr>
        <tr><td colspan="2"><input type="submit" name="submit" value="Comment"></td></tr>
        </table>
        </form>

      </div>
    </div>
     <div id="footer">
      <div id="footer_content">
      Copyright &copy Maltese Law
        </div>
     </div>
  </div>
  </center>
</body>
 </html>
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