小编Mar*_*ams的帖子

我有一个php表单(要遵循的代码),其提交按钮JSON-events.php以action(method = POST)运行.在JSON事件代码中,我正在测试表单是否已使用提交if (!empty($_POST)).我的问题是JSON事件代码似乎没有识别$_POST.

下面是表单侧代码部分.

<div class="simple_overlay" id="searchform">
<form id="myform" class = "cols" action="json-events.php" method="post" >

    <h3>Search</h3>

    <p>
      <label>address/postcode *</label>
      <input type="address" id="searchaddress" />
    </p>
    <p>
    <label for="amount">maximum distance:</label>
    <input type="text" id="amount" value="5 miles" style=" border:0; color:#43a8c4; font-weight:bold;" />
    </p>

    <div id="slider-range-min" style="width:130px; margin-left:4px; margin-bottom:20px"></div>

    <p id="terms">
      <label>Category 1</label>
      <input name="cat1" type="checkbox" value="1" checked="checked"/>
    </p>
    <p id="terms">
      <label>Category 2</label>
      <input name="cat2" type="checkbox" value="1" checked="checked"/>
    </p>
      <p id="terms">
      <label>Category 3</label>
      <input …