Bootstrap 模态表单 Post/GET 不发送字段值

Question

我有一个简单的模态表单：

<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">

<div class="modal-dialog">
<div class="modal-content modal-lg">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
<h4 class="modal-title" id="myModalLabel">Address Maintenance</h4>
</div>
<div class="modal-body">

<form class="form-horizontal" role="form" id="maintainAddress" method='GET' action="test.php">
<div class="form-group">
<label for="addressID" class="col-sm-2 control-label input-sm">Address ID</label>
<div class="col-sm-4">
<input type="text" class="form-control input-sm" id="addressID" placeholder="Address ID">
</div>
<label for="houseNo" class="col-sm-2 control-label input-sm">House No</label>
<div class="col-sm-4">
<input type="text" class="form-control input-sm" id="houseNo" placeholder="House No">
</div>
</div>

</div>
<div class="modal-footer">
<button type="submit" class="btn btn-default">SAVE</button>
<button type="button" class="btn btn-default" data-dismiss="modal">CANCEL</button>
</div>
</form>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->  

test.php 是：

<?

$addressID=$_GET["addressID"];
$houseNo=$_GET["houseNo"];

echo  $addressID . " " .  $houseNo;


 ?>

test.php 在单击“保存”按钮时会被调用，但 test.php 无法接收 addressID 和 houseNo 的任何字段值。错误信息是“

注意：未定义索引：第 3 行 D:\proto\xampp\htdocs\scorecard\test.php 中的 addressID 注意：未定义索引：第 4 行 D:\proto\xampp\htdocs\scorecard\test.php 中的 houseNo

我尝试将 GET 更改为 POST，但仍然无法正常工作。

Answer 1

表单元素应具有名称属性集。所以这： <input type="text" class="form-control input-sm" id="houseNo" placeholder="House No">

应改为： <input type="text" class="form-control input-sm" id="houseNo" name = "houseNo" placeholder="House No">