PHP输出格式错误的html表格

Question

我无法将数据回显到HTML表格中。

它出来这样的：

但它应该是：

下面的代码。我究竟做错了什么？

<?php 
$query = $_POST['query']; 
$min_length = 1; 

if(strlen($query) >= $min_length){ // if query length is more or equal minimum length then 

    $query = htmlspecialchars($query); 
    $query = mysql_real_escape_string($query);   
    $raw_results = mysql_query("SELECT * FROM norse5_proov 
     WHERE (`model` LIKE '%".$query."%') OR (`year` LIKE '%".$query."%')") or die(mysql_error()); 

    if(mysql_num_rows($raw_results) > 0){ // if one or more rows are returned do following 

     while($results = mysql_fetch_array($raw_results)){ 
      echo "<table>"; 
      echo "<tr>"; 
        echo "<td>Model name</td>"; 
      echo "<td>Year</td>"; 
      echo "</tr>"; 
      echo "<td>".$results['mudeli_nimetus']."</td>"; 

      echo "<td>".$results['soetusaasta']."</td>"; 
      echo "<br>"; 
      echo "</table>"; 
     } 

    } 
    else{ 
     echo "No results"; 
    } 

} 

？>

Answer 1

的问题是，你保持输出新表中的每个迭代。

你的代码看起来应该是这样：

<?php 
$query = $_POST['query']; 
$min_length = 1; 

if(strlen($query) >= $min_length){ // if query length is more or equal minimum length then 

    $query = htmlspecialchars($query); 
    $query = mysql_real_escape_string($query);   
    $raw_results = mysql_query("SELECT * FROM norse5_proov 
     WHERE (`model` LIKE '%".$query."%') OR (`year` LIKE '%".$query."%')") or die(mysql_error()); 

    if(mysql_num_rows($raw_results) > 0){ // if one or more rows are returned do following 

     echo "<table>"; // Start the table 
     // Output the table headers 
     echo "<tr>"; 
     echo "<td>Model name</td>"; 
     echo "<td>Year</td>"; 
     echo "</tr>"; 

     while($results = mysql_fetch_array($raw_results)) { 
      echo "<tr>"; 
      echo "<td>".$results['mudeli_nimetus']."</td>"; 
      echo "<td>".$results['soetusaasta']."</td>"; 
      echo "<br>"; 
      echo "</tr>"; 
     } 

     echo "</table>"; // End the table 

    } 
    else{ 
     echo "No results"; 
    } 

} 
?> 

Answer 2

只是把echo "<table>";和第一tr创造出statment一边循环，也放table收盘while循环完成后，看我敢肯定它会工作。

尝试

<?php 
    echo "<table><tr><td>Model name</td><td>Year</td></tr>"; 

    while($results = mysql_fetch_array($raw_results)) 
    { 
     echo "<tr><td>".$results['mudeli_nimetus']."</td><td>".$results['soetusaasta']."</td></tr>"; 
    } 
    echo "</table>"; 
?> 

Answer 3

使用此代码，您必须首先启动的表，使用while循环迭代的结果，然后关闭表。

echo "<table>"; 
echo "<tr>"; 
echo "<td>Model name</td>"; 
echo "<td>Year</td>"; 
echo "</tr>"; 
while($results = mysql_fetch_array($raw_results)){ 
    echo "<tr>"; 
    echo "<td>".$results['mudeli_nimetus']."</td>"; 
    echo "<td>".$results['soetusaasta']."</td>"; 
    echo "</tr>";   
} 
echo "</table>"; 

Answer 4

从while循环删除表代码，并把外面。

echo "<table>"; 
echo "<tr>"; 
echo "<td>Model name</td>"; 
echo "<td>Year</td>"; 
echo "</tr>"; 


while($results = mysql_fetch_array($raw_results)){ 
      echo "<tr>"; 
      echo "<td>".$results['mudeli_nimetus']."</td>"; 

      echo "<td>".$results['soetusaasta']."</td>"; 

      echo "</tr>"; 
} 

echo "</table>"; 

Answer 5

取代你，如果块，使用下面的代码，希望它可以帮助你

如果（mysql_num_rows（$ raw_results）> 0）{

 echo "<table>"; 
     echo "<tr>"; 
     echo "<td>Model name</td>"; 
     echo "<td>Year</td>"; 
     echo "</tr>"; 
    while($results = mysql_fetch_array($raw_results)){ 
     echo "<tr>"; 
     echo "<td>".$results['mudeli_nimetus']."</td>"; 
     echo "<td>".$results['soetusaasta']."</td>"; 
     echo "</tr>"; 
    }echo "</table>"; 
}