I've created my route:
Route::get('fichas/orden/{id}', 'FichaController#orden');
My Controller:
public function orden($id)
{
return $id;
}
And I have this in my View:
{{ link_to_route('fichas.orden', 'Guardar orden', array($ficha->id), array('class' => 'btn btn-primary')) }}
And I don't know why I'm having this error. I have been using this kind of routes and views all the time and I haven't got any problem until now. Does anybody know why it doesn't work now?
If you want to link to a named route, you have to define the route as follows:
Route::get('fichas/orden/{id}', array('as'=>'fichas.orden', 'uses'=>'FichaController#orden'));
Related
Im working on Laravel and i have problem.
I created two controllers: PostController - has a view and PostController has a view.
I created next Controller called HomeController and i want to execute both Controller here PostController and MyProfileController.
I created a method in HomeController:
public function index()
{
$profile_view = app('App\Http\Controllers\MyProfileController')->index();
$post_view = app('App\Http\Controllers\PostController')->index();
return view('home',
[
'profile_view' => $profile_view,
'post_view' => $post_view
]
);
}
And im trying to show in view (home.blade.php)
#extends('layout')
#section('main-content')
Something
{!! $profile_view !!}
{!! $post_view !!}
#endsection
and it is viewing only one view from $post_view.
Anyone has a idea for this problem?
You need to create another view that would use ®include to do that and refer that view from your controller.
See https://laravel.com/docs/5.5/blade#including-sub-views
I'm new to laravel. Using version 5.4 and tried to search but don't see what I'm doing wrong. I keep getting an "Undefined variable: post" in my view. I'm also doing form model binding. Model binding works properly when manually entering URL. Just can't click on link to bring up edit view.
My routes:
Route::get('test/{id}/edit','TestController#edit');
My controller:
public function edit($id)
{
$post = Post::find($id);
if(!$post)
abort(404);
return view('test/edit')->with('test', $post);
}
My form:
{{ Form::model($post, array('route' => array('test.update', $post->id), 'files' => true, 'method' => 'PUT')) }}
You're assigning the post value to 'test', so should be accessible with $test rather than $post.
You probably want to do either of these two things instead:
return view('test/edit')->with('post', $post);
or
return view('test/edit', ['post' => $post]);
https://laravel.com/docs/5.4/views
Your controller is sending a variable named "test", but your error says that your blade file doesn't have the $post variable passed into it. This can be fixed by changing "test" to "post" in your controller.
I developed website with CRUD on products table .this is the structure of the table.
Create and update works fine But delete not work.
This is the form in blade to delete product
{{ Form::open(array('url' => 'admin/products/' . $product->id, 'class' => 'pull-right')) }}
{{ Form::hidden('_method', 'DELETE') }}
{{ Form::submit('Delete ', array('class' => 'btn btn-warning')) }}
{{ Form::close() }}
And this the destroy function in controller
public function destroy($id)
{
$product = Product::find($id);
$product->delete();
// Product::destroy($id);
return redirect('admin/products')->with('message', 'Successfully deleted the product!');
}
And This is my routes
Route::group(['middleware' =>'App\Http\Middleware\AdminMiddleware'], function () {
//resource
Route::resource('admin/products','AdminFront');
});
When I click delete button it enter the destroy function and dd($id) correct
But when write
$product = Product::find($id);
$product->delete();
Or
Product::destroy($id);
I get this error
The localhost page isn’t working
localhost is currently unable to handle this request.
This error tired me . I developed delete fun with resource API in another table and work fine.I don't know are the problem in the db or where. please any one help me ,
What does your routes.php look like?
You may need to include the resource route in routes.php.
Route::resource('admin/products/', 'TheNameOfYourController');
But make sure the route is protected either in the controller or routes.php.
Here is somewhat the same setup you have:
https://github.com/jeremykenedy/laravel-material-design/blob/master/app/Http/routes.php LINE 119
https://github.com/jeremykenedy/laravel-material-design/blob/master/app/Http/Controllers/UsersManagementController.php LINES 369-376
https://github.com/jeremykenedy/laravel-material-design/blob/master/resources/views/admin/edit-user.blade.php LINES 243-246
Cheers!
I want to pass custom validation messages to my view using a custom request when storing a role.
I have create a new Request called StoreRoleRequest
<?php
namespace App\Http\Requests;
use App\Http\Requests\Request;
use Illuminate\Contracts\Validation\Validator;
class StoreRoleRequest extends Request
{
public function authorize()
{
return true;
}
public function rules()
{
return [
'name' => 'required'
];
}
protected function formatErrors(Validator $validator)
{
return $validator->errors()->all();
}
public function messages()
{
return [
'name.required' => 'the name of the Role is mandatory',
];
}
}
And then pass this custom Request to my store function in the RoleController like this:
public function store(StoreRoleRequest $request)
{
Role::create($request->all());
return redirect(route('role.index'));
}
I have a view that show the create role form where the validation seems to work properly but without showing me error even if i call them into the view like this:
{!! Former::open()->action(route('role.store')) !!}
#if (count($errors->all()))
<div class="alert alert-danger">
#foreach ($errors->all() as $error)
<li>{{ $error }}</li>
#endforeach
</div>
#endif
{!! Former::text('name')->label('Groupe name') !!}
{!! Former::text('display_name')->label('Displayed name') !!}
{!! Former::text('description')->label('Description') !!}
{!! Former::actions( Button::primary('Save')->submit(),
Button::warning('Clear')->reset() ,
Button::danger('Close')->asLinkTo('#')->withAttributes(['data-dismiss' => 'modal'])
)!!}
{!! Former::close() !!}
Has anyone an idea why the errors doesn't appear into the view ? am I looping something inside the custom Request ?
EDIT
NB: Even in the login and the registration form the errors doesn't appear anymore.
In this case i have change my middlware that was pointed to web ['middleware' => ['web'] to this:
Route::group(['middleware' => []], function ()
{
// other routes
Route::resource('role', 'RoleController');
});
and all my errors displayed perfectly.
have you locate the root cause about this issue ?
After your question update it seems, you have newer version of Laravel application (don't confuse it with Laravel framework).
To verify this, open file app/Providers/RouteServiceProvider.php and verify method what's the content of map method. In case it launches mapWebRoutes it means that you have 5.2.27+ application which applies web group middleware automatically.
In case web middleware is applied automatically you shouldn't apply web middleware in your routes.php file because it will cause unexpected behaviour.
So you should either remove web middleware from your routes.php in case you have mapWebRoutes defined in your RouteServiceProvider class or you can modify your RouteServiceProvider class to not apply web group middleware automatically. It's up to you which solution you choose.
Just for quick reference:
RouteServiceProvider for Laravel application 5.2.24
RouteServiceProvider for Laravel application 5.2.27
Try to ask if errors exists by this way:
#if($errors->any())
// Your code
#foreach($errors->all() as $error)
<li>{{ $error }}</li>
#endforeach
// More code
#endif
Also remove the formatErrors function from the request... You don't need it...
The function messages() is responsible for returning your custom messages...
Regards.
I am having trouble figuring out why my data is not being posted and stored in my database. I have used the resource routes for another form and it works fine, but here for some reason it won't work. Clicking submit just seems to refresh the page, no errors to work from!
So I have a form which gets the workout routines from a database, and on submission I want this to create a new Workout "session" in my database table (called "Workouts"). The form is this:
{{ Form::open(array('url' => '/')) }}
<div class="form-group">
{{ Form::text('workout_name', Input::old('workout_name'), array('class' => 'form-control', 'placeholder' => 'Session Name')) }}
</div>
<div class="form-group">
{{ Form::select('routines', $routine_names, null, array('class' => 'form-control')) }}
</div>
{{ Form::submit('Select Routine', array('class' => 'btn btn-success pull-right')) }}
{{ Form::close() }}
In my HomeController I have this:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use App\Routine;
use App\Workout;
class HomeController extends Controller
{
public function index()
{
$routines = Routine::all();
$routine_names = Routine::lists('routine_name');
return view('workout')->with(array('routines'=>$routines, 'routine_names'=>$routine_names));
}
public function store()
{
$workout = new Workout;
$workout->workout_name = Input::get('workout_name');
$workout->save();
}
}
I have a model created for the Workout, and the route for this page is the following:
Route::resource('/', 'HomeController');
I can't figure out where I'm going wrong. The index method in my controller is working, as it is returning the correct view with the data I need. The form also looks OK I think, as I'm posting to the same page, but submitting doesn't seem to carry out the code I have in the store method of the HomeController.
Any help would be appreciated!
Thanks :)
Change your route declaration from:
Route::resource('/', 'HomeController');
To something like this:
Route::resource('/workout', 'WorkoutController');
If you are using the resources controller creator command of php artisan then all the specific routes are created for you. To see all listed routes you can type , php artisan routes. This will show you RESTFUL routes even for your POST method .
And also even you did not created the resources controller and did made the routes with manual way then you can create ,
Route::POST('/workout' , SomeController#post);
I am trying to say , you have to use the different POST method for the form submission .
Hope this will solve your problem . Thanks.