我在這裏發現了類似的問題,但大多數解決方案對我無效。我有一個'jQuery UI日期選擇器'的表單,我想在給定的日期獲取搜索結果。我試過更改日期格式,但它不返回任何結果。將選定的日期值傳遞給查詢
搜索形式 -
<div class="form-group row">
<label for="duration" class="col-sm-4 col-form-label">
<input type="checkbox" name="search2" value="checkbox" id="duration" class="search2"> Duration</label>
<div class="col-sm-4">
<input type="date" class="form-control input-sm data2" name="data1" id="startdate" placeholder="Start Date" disabled="disabled">
</div>
<div class="col-sm-4">
<input type="date" class="form-control input-sm data2" name="data2" id="enddate" placeholder="End Date" disabled="disabled">
</div>
</div>
搜索查詢 -
$sql = "SELECT * FROM reservation
INNER JOIN package ON reservation.tid = package.tid
INNER JOIN reservation_type ON reservation.type = reservation_type.id
INNER JOIN customer ON reservation.cid = customer.cid
INNER JOIN reservation_status ON reservation.status = reservation_status.id
WHERE " ;
if(isset($_POST['search2'])){ $start_date = date('Y-m-d', strtotime($_POST['data1'])); $sql .= " start_date = $start_date AND" ; }
if(isset($_POST['search2'])){ $end_date = date('Y-m-d', strtotime($_POST['data2'])); $sql .= " end_date = $end_date AND" ; }
if(isset($_POST['search'])){ $rid = mysqli_real_escape_string($db, $_POST['data']); $sql .= " rid = $rid AND" ; }
if(isset($_POST['search3'])){ $cid = mysqli_real_escape_string($db, $_POST['data3']); $sql .= " reservation.cid = $cid AND" ; }
if(isset($_POST['search5'])){ $tid = mysqli_real_escape_string($db, $_POST['data5']); $sql .= " reservation.tid = $tid AND" ; }
if(isset($_POST['search6'])){ $type = mysqli_real_escape_string($db, $_POST['data6']); $sql .= " reservation.type = $type AND" ; }
if(isset($_POST['search4'])){ $status = mysqli_real_escape_string($db, $_POST['data4']); $sql .= " status = $status AND" ; }
$sql = rtrim($sql, "AND") ;
$result = mysqli_query($db, $sql)or die("Error: ".mysqli_error($db));
$num_rows = mysqli_num_rows($result);
if($num_rows >0){
while ($row = mysqli_fetch_assoc($result)) {
?>
<tr align="center">
<td><?php echo $row["start_date"]; ?></td>
<td><?php echo $row["end_date"]; ?></td>
複選框選擇 -
$(".search2").on('click', function() {
if($(this).is(':checked')){
$(".data2").prop('disabled',false);
} else {
$(".data2").prop('disabled',true);
}
})
JqueryUI-
$(function() {
var dateFormat = "yy-mm-dd",
startdate = $("#startdate")
.datepicker({defaultDate: "+1w",changeMonth: true, numberOfMonths: 1})
.on("change", function() {enddate.datepicker("option", "minDate", getDate(this));}),
enddate = $("#enddate")
.datepicker({defaultDate: "+1w",changeMonth: true,numberOfMonths: 1})
.on("change", function() {startdate.datepicker("option", "maxDate", getDate(this));});
function getDate(element) {
var date;
try {
date = $.datepicker.parseDate(dateFormat, element.value);
} catch(error) {
date = null;
}
return date;
}
});
$('#startdate').datepicker({dateFormat: 'yy-mm-dd'});
$('#enddate').datepicker({dateFormat: 'yy-mm-dd'});
查詢正常工作與其他ckeckings(如下所述圖像); Search Result 1
但不適合的日期, Search Result 2
我是一名學生,新的編碼。任何幫助表示讚賞!謝謝。
只是一個關於代碼改進的說明。您可以在最後一個'isset()'命令中添加'AND',然後在下一行使用'rtrim'功能刪除它。看看如何使用'implode'將數組轉換爲字符串,它會讓你的生活更輕鬆。 – RST
處理你說的話..非常感謝你的建議。 –