如何将下拉列表中的选定值添加到数据库?

时间:2013-02-13 16:59:39

标签: php html phpmyadmin html-select

我可以从数据库中调用下拉框的值,但是我无法将所选值保存在数据库中的新行中。有人可以告诉我哪里出错了吗?

if (isset($_POST["addDestination"]) && $_POST["addDestination"]=="yes")
{
    $countriesName=$_POST["countriesName"];
    $Name=$_POST["Name"];
    $photo=$_POST["photo"];
    $description=$_POST["description"];
    $Airport=$_POST["Airport"];
    $Airport2=$_POST["Airport2"];
    $Airline=$_POST["Airline"];
    $Airline2=$_POST["Airline2"];
    $Airline3=$_POST["Airline3"];
    $Airline4=$_POST["Airline4"];

    $dbQuery= "INSERT INTO destinations VALUES( NULL, '$countriesName', '$Name', '$photo', '$description', '$Airport', '$Airport2', '$Airline', '$Airline2', '$Airline3', '$Airline4')";
    $result= mysql_query($dbQuery,$db);

从数据库中调用值的html代码和php代码是:

<form id="addDestination" name="addDestination" method="post" action="addDestination.php">
    <input type="hidden" name="addDestination" value="yes">
    <div id="countriesName" class="info"><span class="formLabel">Country (Please select one of the following)</span><br>
    <?php 
      echo "<p></p>";
      $dbQuery="SELECT Name FROM countries order by name asc";
      $dbResult=mysql_query($dbQuery);
      echo "<select name=\"Name\">";
      while ($dbRow=mysql_fetch_array($dbResult)) {
        $Name=$dbRow["Name"];
        echo "<option value='$Name'>$Name</option>";
      }
      echo "</select>";
      echo "<p> </p>";
    ?>
  </div>

当我尝试保存所选值时,数据库中的字段保持空白。

1 个答案:

答案 0 :(得分:2)

我认为这可能不是:

$countriesName=$_POST["countriesName"];

您可能需要使用:

$countriesName=$_POST["Name"];

"Name"是您实际HTML选择的名称,而不是包含div的"countriesName"