Laravel验证和路由
Laravel validation along with routing
我是Laravel的新手，使用验证器来验证我的表单有点困惑。有人能帮我吗？
当我使用验证器时，它不会显示错误，而是显示：Route not defined error.
控制器刀片
public function showAccountpost(Request $request)
{
$id = Input::get('id');
//$request->merge(array_map('trim', $request->all()));
$messsages = array(
// 'email.required'=>'You cant leave Email field empty',
'firstname.required'=>'You cant leave name field empty ',
'firstname.max'=>'The field has to be 20:max chars long',
);
$rules = ['firstname' => 'required|max:20'];
$validator = Validator::make(Input::only('firstname'),$rules,$messsages);
if( $validator->fails() )
{ echo "failed";
//return Redirect::to('/Usermanagement/usermanagementpost')->with_input()->with_errors($validator);
//return redirect('usermanagementpost')->withErrors($validator)->withInput();
//return Redirect::back()->withErrors($validator);
return redirect()->route('Usermanagement.usermanagementpost/{id}')->withErrors($validator)->withInput();
}
else{
try{
$model = UserManagement::findorfail($id);
$model->firstname = $request->firstname;
$model->lastname = $request->lastname;
$model->cardno = $request->cardno;
$model->phone = $request->phone;
$model->email = $request->email;
$model->address = $request->address;
$model->country_id= $request->country;
$model->city_id = $request->city;
$model->password = Hash::make($request->phone);
$model->role = $request->role;
$model->status = $request->status;
$model->save();
Session::flash('success', 'Settings updated successfully');
exit();
}
catch(ModelNotFoundException $e) {
exit();
}
}
}
Route.php
Route::get('/usermanagementpost/{id}', ['middleware' => 'auth',
'as' => 'usermanagementpost', 'uses' => 'UserController@showAccount'
]);
Route::post('/userposteditajax', ['middleware' => 'auth',
'as' => 'userposteditajax', 'uses' => 'UserController@showAccountpost'
]);
我的观点页面用户管理post.blade
<div class="modal fade bs-modal-lg in" style="display:block;">
<div class="modal-dialog modal-lg">
<div class="modal-content" style="background:#fff;">
<div class="modal-header">
<button type="button" class="close" onclick="$.magnificPopup.close()" data-dismiss="modal" aria-hidden="true"></button>
<h4 class="modal-title">Edit User Details</h4>
</div>
<div class="modal-body" >
<div class="alert alert-success" id="ajax_success" style="display:none">
<strong>Success!</strong> User Added Successfully
</div>
<div class="alert alert-danger" id="ajax_error" style="display:none">
<strong>Error!</strong> <span id="ajax_error_mess"></span>
</div>
{!! Form::open( array('route' => 'userposteditajax', 'method' => 'post', 'id' => 'ajax_user')) !!}
<div class="form-body">
<div class="form-group">
<div class="col-sm col-sm-12">
<div class="col-sm col-sm-6">
<label>FirstName</label>
{!! Form::text('firstname',$users->firstname, array('class' => 'form-control','id' => 'firstname')) !!}
</div>
<div class="col-sm col-sm-6">
<label>LastName</label>
{!! Form::text('lastname', $users->lastname, array('class' => 'form-control','id' => 'ajax_lname')) !!}
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm col-sm-12">
<div class="col-sm col-sm-6">
<label>Phone</label>
<div class="input-group">
<span class="input-group-addon">
<i class="fa fa-phone"></i>
</span>
{!! Form::text('phone', $users->phone, array('class' => 'form-control','id' => 'ajax_phone')) !!}
</div>
</div>
<div class="col-sm col-sm-6">
<label>Email Address</label>
<div class="input-group">
<span class="input-group-addon">
<i class="fa fa-envelope"></i>
</span>
{!! Form::text('email', $users->email, array('class' => 'form-control','id' => 'ajax_email')) !!}
</div>
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm col-sm-12">
<div class="col-sm col-sm-6">
<label>Card No</label>
{!! Form::text('cardno', $users->cardno, array('class' => 'form-control','id' => 'ajax_cardno')) !!}
</div>
<div class="col-sm col-sm-6">
<label>Address</label>
{!! Form::textarea('address',$users->address, array('size'=>'50x3','class' => 'form-control','id' => 'ajax_address')) !!}
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm col-sm-12">
<div class="col-sm col-sm-6">
<label>Country</label>
{!! Form::select('country',$country, $users->country_id, array('class' => 'chosen form-control','id' => 'ajax_country','data-placeholder' => 'Country','onchange'=>'select_bl(this.value)')) !!}
</div>
<div class="col-sm col-sm-6">
<label>City</label>
{!! Form::select('city',$city, $users->city_id, array('class' => 'chosen form-control','id' => 'ajax_city','data-placeholder' => 'City')) !!}
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm col-sm-12">
<div class="col-sm col-sm-6">
<label>Role</label>
<div class="input-group">
{!! Form::select('role',['2'=>'Administrator','3'=>'Standard User'] ,$users->role, array('class' => 'form-control','id' => 'ajax_role')) !!}
</div>
</div>
<div class="col-sm col-sm-6">
<label>Status</label>
<div class="input-group">
{!! Form::select('status',['1'=>'Active','0'=>'Inactive'] , $users->status, array('class' => 'form-control','id' => 'ajax_status')) !!}
</div>
</div>
</div>
</div>
</div>
<div class="form-actions">
<button type="submit" id="ajax_submit" class="btn blue-hoki">Save</button>
<button type="button" onclick="$.magnificPopup.close()" class="btn default red" data-dismiss="modal">Cancel</button>
</div>
{!! Form::hidden('id',$users->id,array('id'=>'id'))!!}
{!! Form::close()!!}
</div>
</div>
</div>
<script>
function select_bl(a)
{
if( parseInt(a) > 0 )
{
Metronic.blockUI( { boxed: true,
message: 'Processing...'});
$.ajax({
url: 'addcitypost',
type: 'post',
data: {'id':a},
dataType:'json',
success: function(data)
{
$('#ajax_city').html(data.city_drop);
$(".chosen").trigger("chosen:updated");
Metronic.unblockUI();
}
});
}
else
{
$('#ajax_city').html('<option value="">No City To Display</option>');
$(".chosen").trigger("chosen:updated");
//sort_ticket();
}
}
</script>
<script>
$('#ajax_user').on( 'submit', function()
{
$('#ajax_success').hide();
$('#ajax_error').hide();
$('#ajax_submit').prop('disabled', true);
var firstname = $('#firstname').val();
var lastname = $('#ajax_lname').val();
var cardno = $('#ajax_cardno').val();
var phone = $('#ajax_phone').val();
var email = $('#ajax_email').val();
var address = $('#ajax_address').val();
var country = $('#ajax_country').val();
var city = $('#ajax_city').val();
var password = $('#ajax_phone').val();
var role = $('#ajax_role').val();
var status = $('#ajax_status').val();
var id = $('#id').val();
$.ajax({
url: '{{ url("userposteditajax") }}',
dataType: 'json',
type: 'post',
data: {firstname:firstname,lastname:lastname,cardno:cardno,phone:phone,email:email,address:address,country:country,city:city,password:password,role:role,status:status,id:id},
success: function( data, textStatus, jQxhr ){
$.magnificPopup.close();
location.reload();
$('#ajax_submit').prop('disabled', false);
location.reload();
$.magnificPopup.close();
},
error: function( jqXhr, textStatus, errorThrown ){
console.log(jqXhr);
$('#ajax_submit').prop('disabled', false);
var errors = jqXhr.responseJSON;
$.each( errors, function( key, value ) {
$('#ajax_error').fadeIn('slow',function(){
$('#ajax_error_mess').html(value);
});
});
}
});
return false;
});
if(jQuery('.chosen').length > 0 )
{
jQuery(".chosen").chosen({no_results_text: "nothing found"});
}
</script>
当我运行这个时，它显示这样的错误：
**500 Internal Server Error**
771ms
jquery.min.js (line 4)
Object { readyState=4, responseText="failed<!DOCTYPE html>'n<h...iv>'n </body>'n</html>", status=500, more...}
这意味着您没有为编写路由
userposteditajax
警告：
除非你没有子页面，否则你不应该直接使用url段
也就是说，如果你的网址像yourapp.com/profile/id
那么您的ajax调用将像一样引用
yourapp.com/profile/userposteditajax
因此，您应该在ajax请求中提供完整的url。即yourapp.com/userposteditajax
提示：
您可以在某个地方定义父url，然后在ajax请求中插入
如果您已经为此编写了路由，请查看您的网络选项卡
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