Question

我正在通过ajax吸引用户。现在，我正在尝试以模式编辑用户。如果有人单击编辑按钮，则将打开一个模态。我已经做到了，并且也让用户进入了模态，但这给了我某种类型的随机用户。并且它还编辑某种类型的随机用户。下面是我的代码。可以在其中使用表格tbody的javascript，您可以看到编辑按钮和对模式的引用。

// Javascript

$(document).ready(function () {
                $.ajaxSetup({
                    headers: {
                        'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
                    }
                });
            });

            $('select[name="class_id"]').on('change', function() {
                var classID = $(this).val();
                if(classID) {

                    $.ajax({

                        url: '/attendance/ajax/'+classID,
                        type: "GET",
                        dataType: "json",
                        success:function(data) {

                            var markup = '';
                            markup += '<tr class="filters"><th style="width: 2%" class="align-middle text-center"><input type="checkbox" id="options"></th><th style="width: 2%" class="align-middle text-center">#</th> <th style="width: 15%" class="text-center">Student ID<input type="text" class="form-control" disabled></th> <th style="width: 15%" class="text-center">Student Name<input type="text" class="form-control" disabled></th> <th style="width: 15%" class="text-center">Attendance<input type="text" class="form-control" disabled></th> <th style="width: 15%" class="text-center">Date<input type="text" class="form-control" disabled></th> <th style="width: 15%;" class="align-middle text-center">Actions</th> <tr>';

                            $.each(data, function(key, value) {

                                markup += '<tr class="filters"> <td><input class="checkBoxes" type="checkbox" name="checkBoxArray[]" value="'+value.id+'"></td> <td><input type="hidden" value="'+value.id+'" name="id[]">' + value.id + '</td> <td><input type="hidden" value="'+value.student_id+'" name="student_id[]">' + value.student_id + '</td> <td><input type="hidden" value="'+value.first_name+'" name="first_name[]"><input type="hidden" value="'+value.last_name+'" name="last_name[]">' + value.first_name+ ' '  + value.last_name +  '<td><input type="hidden" value="'+value.attendance+'" name="attendance[]">' + value.attendance + '</td>' +  '<td><input type="hidden" value="'+value.created_at+'" name="created_at[]">' + value.created_at + '</td>' + '<td style=" width=12%" class="text-center"> <a data-toggle="modal" data-target="#editAttendanceModal"'+value.id+'""><button title="Edit" class="btn btn-outline-primary"><span class="fas fa-pencil-alt"></span></button></a> </td>' +  '</td> <tr>';

                            });
                            $('table[id="studentsData"]').html(markup);
                        }
                    });
                }
            });

//模态

@foreach($attendances as $attendance)
    <!--EDIT CLASS MODAL-->
    <div class="modal fade" id="editAttendanceModal"{{$attendance->id}}>
        <div class="modal-dialog modal-lg">
            <div class="modal-content">

                <div class="modal-header header-backgroud text-white">
                    <h5 class="modal-title">Class View</h5>
                    <button class="close" data-dismiss="modal">
                        <span>&times;</span>
                    </button>
                </div>
                <div class="container">

                {!! Form::model($attendance, ['method'=>'PATCH', 'action'=>['AttendanceController@update',  $attendance->id]]) !!}
                <!--CLASS DETAIL-->
                    <div class="row mt-2">
                        <div class="col-md-12">
                            <h3 class="display-4 text-center">Edit Attendance</h3>
                            <div class="form-group">
                                <label for="attendance">Attendance</label>
                                {{Form::select('attendance',['present' => 'Present', 'absent' => 'Absent', 'leave'=>'Leave'], null,['class' => 'form-control'])}}
                            </div>
                            {!! Form::button(' Save Changes', ['type'=>'submit', 'class'=>'btn btn-outline-danger btn-block mb-3']) !!}
                        </div>
                    </div>
                    {!! Form::close() !!}
                </div>

            </div>
        </div>
    </div>
@endforeach

//控制器

public function update(Request $request, $id)
    {
        $attendance = StudentsAttendance::findOrFail($id);
        $attendance->update($request->all());
        return redirect()->back();
    }

在laravel模式中编辑用户

0 个答案: