我sooo卡住在这,无法弄清楚。我试图让用户在HTML5中使用日期选择器来选择日期,然后查询sql数据库来查找日期并在下面的表格中输出结果。我一直在为此工作几个小时,无法通过它,请帮助。选择日期()HTML5并匹配SQL日期
HTML
Date for retrieve: <input type="date" name="pickupDate" value="<?php echo $pickupDate;?>">
<span class="error">
</p>
<p>
Show date item for retrieve:
<input type="radio" name="input" value="requestDate1">Request Date
<input type="radio" name="input" value="pickupDate1">Pickup Date
</p>
<p><input type="submit" value="Show"></p>
$requestDate = mysqli_real_escape_string($db, isset($_POST["pickupDate"]));
PHP
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if ($_POST["input"] == "requestDate1") {
$query = "SELECT requestDate FROM request WHERE requestDate = '$requestDate'";
echo "working";