我的数据库中有一个数据，其中有 2 个名为注册的表，ssi_tracks 我需要显示基于 track_first_status 的注册表数据，并且我需要按状态筛选数据。实际上该脚本正在运行，但我没有得到任何信息正确答案
- 第一状态=0(未调用)
- 第一个状态=1(部分调用)
- 第一状态=2(等待)
- 第一状态=3(已列入黑名单)
- 第一状态=4(完全关闭)
这些是我用来过滤的，但如果我选择状态 2，它就无法正常工作 它返回状态 1 结果，但如果我选择状态 1，则不会发生任何事情
Ajax代码
$(function () {
$("#dropcallstatus").change(function () {
let $value;
if (($(this).val() === "0") || $(this).val() === "1" || $(this).val() ==="2" || $(this).val() ==="3" || $(this).val() ==="4") {
$value = $(this).val();
$.ajax({
type: 'GET',
url: "{{url("callstatus")}}",
data: {'dropcallstatus': $value},
dataType: 'json',
success: function (data) {
$('#listdetails').html(data);
// console.log(data);
}
});
}
else {
alert('Select Any Status');
}
});
});
索引文件
<div class="content-page">
<!-- Start content -->
<div class="content">
<div class="container-fluid">
<div class="row">
<div class="col-12">
<div class="page-title-box">
<h4 class="page-title float-left">SSI TRACK</h4>
<div class="clearfix"></div>
</div>
</div>
</div>
<!-- end row -->
<div class="row">
<div class="col-12">
<div class="card-box table-responsive">
<h4 class="m-t-0 header-title"><b>SSI TRACKS</b></h4>
<div id="datatable_wrapper" class="dataTables_wrapper container-fluid dt-bootstrap4 no-footer">
<div class="row">
<div class="col-sm-6">
<select class="form-control" style="width: 130px" id="dropselect" name="dropselect">
<option>Select Status</option>
<option value="24Hours">24 Hours</option>
<option value="15Days">15 Days</option>
{{--<option value="3">All</option>--}}
</select>
<br>
<select class="form-control" style="width: 130px" id="dropcallstatus"
name="dropselectstatus">
<option>Select Calls</option>
<option value="0">Not Called</option>
<option value="1">Partially Called</option>
<option value="2">Waiting Calls</option>
<option value="3">Black Listed Calls</option>
<option value="4">Fully Closed Calls</option>
</select>
</div>
</div>
<div class="row">
<div class="col-md-12">
<label>From
</label> <input type="date" name="start_date" id="start_date" class="form-control"
style="width:150px;">
<label>To</label> <input type="date" name="end_date" id="end_date"
class="form-control"
style="width:150px;">
<button class="btn btn-info" id="filter" name="filter">Filter</button>
</div>
</div>
<div class="row">
<div class="col-sm-12">
<table id="datatable" class="table table-bordered dataTable table-responsive-lg">
<thead>
<tr>
<th>slno</th>
<th>Address</th>
<th>Model</th>
<th>Chassis</th>
<th>Delivery Date</th>
<th>Call</th>
</tr>
</thead>
<tbody id="listdetails" name="listdetails">
</tbody>
</div>
</div>
</div>
</div>
</div>
过滤 Controller 函数
public function callstatus(Request $request)
{
$dropselect = $request->input('dropcallstatus');
if ($dropselect === '1') {
$call = DB::table('registrations')
->join('ssi_tracks', 'registrations.registration_id', '=', 'ssi_tracks.registration_id')
->select('address', 'model', 'chassis', 'delivery_date')
->where([["ssi_tracks.track_first_status", "=", 0]])
->get();
$output = "";
$count = 1;
foreach ($call as $calls) {
$output .= '<tr>' .
'<td>' . $count++ . '</td>' .
'<td>' . $calls->address . '</td>' .
'<td>' . $calls->model . '</td>' .
'<td>' . $calls->chassis . '</td>' .
'<td>' . $calls->delivery_date . '</td>' .
'<td>' . '<button class="btn btn-primary btn-rounded button">Call Customer
</button>' . '</td>' .
'</tr>';
}
return response()->json($output);
} elseif ($dropselect === '2') {
$call = DB::table('registrations')
->join('ssi_tracks', 'registrations.registration_id', '=', 'ssi_tracks.registration_id')
->select('address', 'model', 'chassis', 'delivery_date')
->where([["ssi_tracks.track_first_status", "=", 1]])
->get();
$output = "";
$count = 1;
foreach ($call as $calls) {
$output .= '<tr>' .
'<td>' . $count++ . '</td>' .
'<td>' . $calls->address . '</td>' .
'<td>' . $calls->model . '</td>' .
'<td>' . $calls->chassis . '</td>' .
'<td>' . $calls->delivery_date . '</td>' .
'<td>' . '<button class="btn btn-primary btn-rounded button">Call Customer
</button>' . '</td>' .
'</tr>';
}
return response()->json($output);
} elseif ($dropselect === '3') {
$call = DB::table('registrations')
->join('ssi_tracks', 'registrations.registration_id', '=', 'ssi_tracks.registration_id')
->select('address', 'model', 'chassis', 'delivery_date')
->where([["ssi_tracks.track_first_status", "=", 2]])
->get();
$output = "";
$count = 1;
foreach ($call as $calls) {
$output .= '<tr>' .
'<td>' . $count++ . '</td>' .
'<td>' . $calls->address . '</td>' .
'<td>' . $calls->model . '</td>' .
'<td>' . $calls->chassis . '</td>' .
'<td>' . $calls->delivery_date . '</td>' .
'<td>' . '<button class="btn btn-primary btn-rounded button">Call Customer
</button>' . '</td>' .
'</tr>';
}
return response()->json($output);
}
elseif ($dropselect === '4') {
$call = DB::table('registrations')
->join('ssi_tracks', 'registrations.registration_id', '=', 'ssi_tracks.registration_id')
->select('address', 'model', 'chassis', 'delivery_date')
->where([["ssi_tracks.track_first_status", "=", 3]])
->get();
$output = "";
$count = 1;
foreach ($call as $calls) {
$output .= '<tr>' .
'<td>' . $count++ . '</td>' .
'<td>' . $calls->address . '</td>' .
'<td>' . $calls->model . '</td>' .
'<td>' . $calls->chassis . '</td>' .
'<td>' . $calls->delivery_date . '</td>' .
'<td>' . '<button class="btn btn-primary btn-rounded button">Call Customer
</button>' . '</td>' .
'</tr>';
}
return response()->json($output);
}
elseif ($dropselect === '5') {
$call = DB::table('registrations')
->join('ssi_tracks', 'registrations.registration_id', '=', 'ssi_tracks.registration_id')
->select('address', 'model', 'chassis', 'delivery_date')
->where([["ssi_tracks.track_first_status", "=", 4]])
->get();
$output = "";
$count = 1;
foreach ($call as $calls) {
$output .= '<tr>' .
'<td>' . $count++ . '</td>' .
'<td>' . $calls->address . '</td>' .
'<td>' . $calls->model . '</td>' .
'<td>' . $calls->chassis . '</td>' .
'<td>' . $calls->delivery_date . '</td>' .
'<td>' . '<button class="btn btn-primary btn-rounded button">Call Customer
</button>' . '</td>' .
'</tr>';
}
return response()->json($output);
}
else {
return back()->with('warning', 'Please select a status');
}
}
最佳答案
public function callstatus(Request $request)
{
$dropselect = $request->input('dropcallstatus');
// if ($dropselect === '1') {
$call = DB::table('registrations')
->join('ssi_tracks', 'registrations.registration_id', '=', 'ssi_tracks.registration_id')
->select('address', 'model', 'chassis', 'delivery_date')
->where([["ssi_tracks.track_first_status", "=", $dropselect]])
->get();
if($call){
$output = "";
$count = 1;
foreach ($call as $calls) {
$output .= '<tr>' .
'<td>' . $count++ . '</td>' .
'<td>' . $calls->address . '</td>' .
'<td>' . $calls->model . '</td>' .
'<td>' . $calls->chassis . '</td>' .
'<td>' . $calls->delivery_date . '</td>' .
'<td>' . '<button class="btn btn-primary btn-rounded button">Call Customer
</button>' . '</td>' .
'</tr>';
}
return response()->json($output);
}
else
{
return back()->with('warning', 'Please select a status');
}
// }
}
关于javascript - 使用 ajax 和 laravel 基于状态的过滤，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/50021234/