我有一个表单来过滤查询结果。它只是根据日期过滤。不知何故,我的输入值没有发送到控制器,但是当我控制台登录时,它会显示我预期的值。
我的观点:
<form action="" method="post" id="cashback">
User Email :
<input type="text" name="email" id="email">
<br><br>
Booking Date :
<div id="reportrange" style="background: #fff; cursor: pointer; padding: 5px 10px; border: 1px solid #ccc; display:inline">
<span></span> <b class="caret"></b>
</div>
<input type="hidden" name="input_date_from" id="input_date_from" value="">
<input type="hidden" name="input_date_to" id="input_date_to" value=""><br><br>
<button type="button" class="btn btn-primary" onclick="promotion()">View</button>
<br><br>
</form>
<script>
function promotion() {
email = $('#email').val();
input_date_from = $('#input_date_from').val();
input_date_to = $('#input_date_to').val();
$.ajax
({
url : "<?php echo site_url('admin/check_promotion')?>",
type: "POST",
dataType: "text",
data:{email: email, input_date_to: input_date_to, input_date_from: input_date_from},
success: function(data)
{
console.log(email);
console.log(input_date_from);
console.log(input_date_to);
window.location.href = "<?php echo site_url('admin/check_promotion')?>";
}
});
}
</script>
我的控制器:
public function check_promotion()
{
if(!$this->user_permission->check_permission())return;
$data['startDate'] = $this->input->post('input_date_from');
$data['endDate'] = $this->input->post('input_date_to');
$email = $this->input->post('email');
$this->db->select('a.booking_id as booking_id, a.from_email as from_email, a.booking_date as booking_date, a.status as status, b.vendor_airway_bill as awb, b.tariff as tariff');
$this->db->from('booking as a');
$this->db->join('shipment as b','a.booking_id = b.booking_id','left');
$this->db->where('booking_date >=', date('Y-m-d',strtotime($data['startDate'])));
$this->db->where('booking_date <=', date('Y-m-d',strtotime($data['endDate'])));
$this->db->where('from_email', $email);
$this->db->where('status = 1');
$this->db->or_where('status = 2');
$this->db->limit('300');
$query = $this->db->get();
$data['result'] = $query->result_array();
$this->template->render('admin/promotion',$data,'admin');
}
它为我提供了忽略输入email
,input_range_to
和input_range_from
的所有行。仅供参考,我正在使用jQuery daterangepicker
。我做错了什么?
答案 0 :(得分:0)
你应该避免按钮的点击事件的默认行为
您应该在javascript函数return false
中promotion
,如下所示:
<script>
function promotion() {
email = $('#email').val();
input_date_from = $('#input_date_from').val();
input_date_to = $('#input_date_to').val();
$.ajax
({
url : "<?php echo site_url('admin/check_promotion')?>",
type: "POST",
dataType: "text",
data:{email: email, input_date_to: input_date_to, input_date_from: input_date_from},
success: function(data){
console.log(email);
console.log(input_date_from);
console.log(input_date_to);
window.location.href = "<?php echo site_url('admin/check_promotion')?>";
}
});
return false;
}
</script>
您应该在促销函数调用之前添加return
,如下所示:
<button type="button" class="btn btn-primary" onclick="return promotion()">View</button>
或者:您可以尝试以下其他解决方案:
<form action="" method="post" id="cashback">
User Email :
<input type="text" name="email" id="email">
<br><br>
Booking Date :
<div id="reportrange" style="background: #fff; cursor: pointer; padding: 5px 10px; border: 1px solid #ccc; display:inline">
<span></span> <b class="caret"></b>
</div>
<input type="hidden" name="input_date_from" id="input_date_from" value="">
<input type="hidden" name="input_date_to" id="input_date_to" value=""><br><br>
<button type="button" id="btn-submit" class="btn btn-primary">View</button>
<br><br>
</form>
<script>
$('#btn-submit').click(function(e){
e.preventDefault();
email = $('#email').val();
input_date_from = $('#input_date_from').val();
input_date_to = $('#input_date_to').val();
$.ajax({
url : "<?php echo site_url('admin/check_promotion')?>",
type: "POST",
dataType: "text",
data:{email: email, input_date_to: input_date_to, input_date_from: input_date_from},
success: function(data)
{
console.log(email);
console.log(input_date_from);
console.log(input_date_to);
window.location.href = "<?php echo site_url('admin/check_promotion')?>";
}
});
});
</script>
答案 1 :(得分:0)
Following code is useful to send the data from view to controller using ajax.
<script>
function promotion() {
$.ajax
({
url : "<?php echo site_url('admin/check_promotion')?>",
type: "POST",
data:$('#cashback').serialize(), //$('#cashback') is the form id
success: function(){
location.reload(); // This will refresh the page after submit or you can do whatever you want.
}
});
}
</script>
Now, You Can get the Posted date in your controller or model using the input field name like
$email = $this->input->post('email');
$input_date_from = $this->input->post('input_date_from');
$input_date_to = $this->input->post('input_date_to');
Thanks,