我正在以用户填写的现有形式通过jQuery创建一些动态字段，但在提交该表单后，我无法在控制器中获取这些字段。除了我动态创建的那些字段外，所有其他字段都存在。这是我插入字段的代码：
//load the rosters levels using ajax
$.ajax({
'url': '/rosters/load-levels',
'data': {'id': rosterId, 'name': rosterName},
'method': 'post',
dataType: 'json',
success: function (data) {
$('<div class="row" id="show_rosters_field_row" style="margin-top: 20px">'+
'<div class="col-md-3">'+
'<div class="row">'+
'<div class="col-md-12">'+
"<label for='position' class = 'control-label'>Position</label>"+
"<input type='text' name='position[]' class = 'form-control' required>"+
'</div>'+
'</div>'+
'</div>'+
'<div class="col-md-3">'+
'<div class="row">'+
'<div class="col-md-12">'+
"<label for='jersey' class = 'control-label'>Jersey</label>"+
"<input type='text' name='jersey[]' class = 'form-control' required>"+
'</div>'+
'</div>'+
'</div>'+
'<div class="col-md-3">'+
'<div class="row">'+
'<div class="col-md-12">'+
"<label for='ros_photo' class = 'control-label'>Photo</label>"+
"<input type='file' name='ros_photo[]' class = 'form-control'>"+
'</div>'+
'</div>'+
'</div>'+
'<div class="col-md-3">'+
'<div class="row">'+
'<div class="col-md-12">'+
"<label for='levels' class = 'control-label'>Roster Levels</label>"+
"<select id='"+rosterNameForId+"' class='form-control' name='ros_level[]' required></select>"+
'</div>'+
'</div>'+
'</div>'+
'</div>'+
'<input type="hidden" value="'+rosterId+'" class="roster_id_js" name="_roster_id[]">'
).insertAfter($('#add-rosters-before'))
$.each(data, function (index, item) {
$("#" + rosterNameForId).append('<option value="'+item.id+'" class="form-control">'+item.name+'</option>');
})
},
error: function (error) {
console.log(error);
}
})
在通过js追加任何字段之前的基本表单代码
<div class="container-fluid" id="dynamics-form-outer">
<h2 style="text-align: center">Add Student</h2>
@include('partials.error-messages.success')
@include('partials.error-messages.error')
{!! Form::open(['url' => 'students/', 'files' =>true, 'id' => '']) !!}
<div class="row">
<div class="col-md-6">
{!! Form::label('title', 'Name:', ['class' => 'control-label']) !!}
{!! Form::text('name', null, ['class' => 'fn form-control', 'required' => 'true']) !!}
</div>
<div class="col-md-6">
{!! Form::label('academic_year', 'Academic Year:', ['class' => 'control-label']) !!}
{!! Form::select('academic_year',
['Freshman' => 'Freshman', 'Sohphomore' => 'Sohphomore',
'Junior' => 'Junior', 'Senior' => 'Senior'], 'Please Select'
,['class' => 'form-control']) !!}
</div>
</div>
<div class="row">
<div class="col-md-6">
{!! Form::label('title', 'Weight(pounds):', ['class' => 'control-label']) !!}
{!! Form::selectRange('weight', 80, 220, 80, ['class' => 'form-control']) !!}
</div>
<div class="col-md-6">
<div class="row">
<div class="col-md-6">
{!! Form::label('title', 'Height in Feet:', ['class' => 'control-label']) !!}
{!! Form::selectRange('height_feet', 4, 7, 4, ['class' => 'form-control']) !!}
</div>
<div class="col-md-6">
{!! Form::label('title', 'Height in Inches:', ['class' => 'control-label']) !!}
{!! Form::selectRange('height_inches', 0, 12, 0, ['class' => 'form-control']) !!}
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-md-6">
{!! Form::label('pro_free', 'Pro/Free:', ['class' => 'control-label']) !!}
{!! Form::select('pro_free', ['' => 'Please Select', '0' => 'Free', '1' => 'Pro'],'please select',
['class' => 'fn form-control', 'id'=>'pro_free_', 'onchange' => 'return pro()', 'required' => true]) !!}
</div>
<div class="col-md-6">
</div>
</div>
<div class="row">
<div class="col-md-6">
{!! Form::label('pro_head_photo', 'Pro Head Photo:', ['class' => 'control-label hide-pro']) !!}
{!! Form::file('pro_head_photo', ['class' => 'fn form-control hide-pro']) !!}
</div>
<div class="col-md-6">
{!! Form::label('pro_cover_photo', 'Pro Cover Photo:', ['class' => 'control-label hide-pro']) !!}
{!! Form::file('pro_cover_photo', ['class' => 'fn form-control hide-pro']) !!}
</div>
</div>
{{--show custom fields--}}
<div class="row" style="margin: 20px 20px 20px 0px">
<div class="col-md-12">
<b>{{$school->name}} Custom Fields: </b>
<button style="" type="button" id="add-field" class="btn btn-default">
Add Fields?</button>
</div>
</div>
<div class="row" id="dynamic-fields-row">
{{--will append the data on button click--}}
</div>
</div>{{--container fluid closed--}}
<div class="container-fluid">
@if($customFields)
@foreach($customFields as $customField)
<div class="row" id="" style="">
<div class="col-md-6" id="">
<div class="row" style="margin-top: 10px">
<div class="col-md-6">
<input value="{{$customField->custom_label}}" readonly type="text" name="custom-field-name[]" class="form-control col-md-3">
</div>
<div class="col-md-6">
<input type="text" name="custom-field-value[]" class="form-control col-md-3" placeholder="Value">
</div>
</div>
</div>
</div>
@endforeach
@endif
{{--add rosters to students--}}
<div class="row" id="add-rosters-before">
<div class="col-md-12">
<h3 style="text-align: center">Add to Sports</h3>
<div class="row">
<div class="col-md-4 col-md-offset-3">
{!! Form::select('rosters', $rosters, null, ['class' => 'form-control',
'id' => 'rosters_id']) !!}
</div>
<div class="col-md-4">
<button class="btn btn-default" id="add-rosters-btn">Add Roster?</button>
</div>
</div>
</div>
</div>
<div class="row" style="margin: 0 auto; width: 300px; padding: 10px">
<div class="" style="margin-top: 20px; margin-left: 10px !important; float: left;">
{!! Form::submit('Create Student', ['class' => 'btn btn-primary']) !!}
</div>
</div>
{!! Form::close() !!}
</div>
答案 0 :(得分：1)
看起来这是html结构中的问题，有些标签没有被关闭。纠正那个解决了我的问题。