Question

我正在尝试创建一个类似电子邮件的系统，其中阅读邮件显示正常，新条目/邮件以粗体显示。我创建了一个css规则来满足文本格式，但我遇到的问题是在我的循环中实现它。

感谢

        $stmt = $pdo->query("SELECT * FROM $tbl_name");
        $stmt->execute();
        $num_rows = $stmt->rowCount();
        print "<p>$num_rows Record(s) Found.</p>";

        echo "<table width='100%' border='1' bordercolor='#0cc' cellspacing='0' cellpadding='2'>";
        echo "<tr>
        <th bgcolor='#444444' align='center'><font color='#fff'>Surname</font></th>
        <th bgcolor='#444444' align='center'><font color='#fff'>Firstname</font></th>
        <th bgcolor='#444444' align='center'><font color='#fff'>Email / Username</th>
        <th bgcolor='#444444' align='center'><font color='#fff'>Phone</th>
        <th bgcolor='#444444' align='center'><font color='#fff'>Date Registered</th>
        <th bgcolor='#444444' align='center'><font color='#fff'>Status</th>
        <th bgcolor='#444444' align='center'><font color='#fff'>Create Account</th>
        <th bgcolor='#444444' align='center'><font color='#fff'>Delete Account</th>
        </tr>";
        // keeps getting the next row until there are no more to get
        while($row = $stmt->fetch(PDO::FETCH_ASSOC)) {

        $clas = $row['entry'];
        if($clas == 'NEW'){
        $style = "<div style='font-weight:bold'></div>";
        }else{
        $style = "<div style='font-weight:normal'></div>";    
        }

        // Print out the contents of each row into a table
        echo "<tr><td>";
        echo ucfirst($row['surname']);
        echo "</td><td>";
        echo ucfirst($row['firstname']);
        echo "</td><td>";
        echo $row['email'];
        echo "</td><td>";
        echo $row['phone'];
        echo "</td><td>";
        echo $row['today'];
        echo "</td><td>";
        echo $row['status'];
        echo "</td><td>";
        echo "<a href='create-account.php?id={$row['id']}'>Create Account</a>";
        echo "</td><td>";
        echo "<a href='account-delete.php?id={$row['email']}'>Delete Account</a>";
        echo "</td></tr>";
        }
        echo "</table>";

Answer 1

这可能是你想要达到的目标，但请在下次提出正确的问题。

while($row = $stmt->fetch(PDO::FETCH_ASSOC)) {

  $clas = $row['entry'];
  if($clas == 'NEW'){
    $style = ' style="font-weight:bold"';
  }

  // Print out the contents of each row into a table
  echo "<tr{$style}><td>";
  echo ucfirst($row['surname']);
  echo "</td><td>";
  echo ucfirst($row['firstname']);
  echo "</td><td>";
  echo $row['email'];
  echo "</td><td>";
  echo $row['phone'];
  echo "</td><td>";
  echo $row['today'];
  echo "</td><td>";
  echo $row['status'];
  echo "</td><td>";
  echo "<a href='create-account.php?id={$row['id']}'>Create Account</a>";
  echo "</td><td>";
  echo "<a href='account-delete.php?id={$row['email']}'>Delete Account</a>";
  echo "</td></tr>";
}

使新条目显示为粗体

1 个答案: