Question

我有几个测试。它们处于启用位置或禁用位置。所以最初我从数据库获取值并适当地设置属性。

 if($lr['Test1']=="201")
    {
        echo "<tr><td>Test 1</td><td><input type='radio' name='Test1'  value='enable' > Enable <input type='radio' name='Test1' checked='checked' value='disable' > Disable </td> <td><input type='submit' name='Test' value='Submit'> </td></tr>";
    }
    else
    {
        echo "<tr><td>Test 1</td><td><input type='radio' checked='checked' name='Test1'  value='enable' > Enable <input type='radio'  name='Test1' value='disable' > Disable </td><td><input type='submit' name='Test' value='Submit'> </td></tr>";
    }
    if($lr['Test2']=="201")
    {
        echo "<tr><td>Test 2</td><td><input type='radio' name='Test2'  value='enable' > Enable <input type='radio' checked='checked' name='Test2' value='disable' > Disable </td><td><input type='submit' name='Test' value='Submit'> </td></tr>";
    }
    else
    {
        echo "<tr><td>Test 2</td><td><input  type='radio' checked='checked' name='Test2'  value='enable' > Enable <input type='radio'  name='Test2' value='disable' > Disable </td><td><input type='submit' name='Test' value='Submit'> </td></tr>";
    }
    if($lr['Test3']=="201")
    {
        echo "<tr><td>Test 3</td><td><input type='radio' name='Test3'  value='enable' > Enable <input type='radio' checked='checked' name='Test3' value='disable' > Disable </td><td><input type='submit' name='Test' value='Submit'> </td></tr>";
    }
    else
    {
        echo "<tr><td>Test 3</td><td><input checked='checked'  type='radio' name='Test3'  value='enable' > Enable <input type='radio' name='Test3' value='disable' > Disable </td><td><input type='submit' name='Test' value='Submit'> </td></tr>";
    }
    if($lr['Test4']=="201")
    {
        echo "<tr><td>Test 4</td><td><input type='radio' name='Test4'  value='enable' > Enable <input type='radio' checked='checked' name='Test4' value='disable' > Disable </td><td><input type='submit' name='Test' value='Submit'> </td></tr>";
    }
    else
    {
        echo "<tr><td>Test 4</td><td><input checked='checked' type='radio' name='Test4'  value='enable' > Enable <input type='radio'  name='Test4' value='disable' > Disable </td><td><input type='submit' name='Test' value='Submit'> </td></tr>";
    }

一切都很好。但即使用户将测试从启用更改为禁用，我也会获得相同的旧值，即启用。即

$_POST['Test1'] is enable even when the user clicked disable radio button.

请帮帮我。

Answer 1

我在表单中加入了它们，因为它们有不同的提交值并添加了方法=查看它在网址中返回的内容！并且它返回了正确的值。试试这种方式可能会有所帮助

<form name="test" method="GET">
 <tr>
  <td>Test 1</td>
  <td><input type='radio' name='Test1'  value='enable' > Enable 
      <input type='radio' name='Test1' checked='checked' value='disable' > Disable 
  </td>
  <td><input type='submit' name='Test' value='Submit'> </td>
 </tr>
</form>

尽管用户的交互，输入类型单选按钮不会改变

1 个答案: