Laravel wrong method - laravel

Question

Laravel basics:
I have the following routes:
Route::group(['prefix' => 'pps', 'as' => 'pps.', 'middleware' => ['auth']], function (){
Route::get('/index', 'PPS\PPSController#index')->name('index');
/**
* Templates
*/
Route::group(['prefix' => 'templates', 'as' => 'templates.', 'middleware' => ['auth']], function (){
Route::get('/', 'PPS\Template\TemplateController#index')->name('index');
/**
* Sequence group
*/
Route::group(['prefix' => 'sequenceGroup', 'as' => 'sequenceGroup.', 'middleware' => ['auth']], function (){
Route::get('/', 'PPS\Template\SequenceGroupController#index')->name('index');
Route::get('/create', 'PPS\Template\SequenceGroupController#create')->name('create');
Route::post('/store', 'PPS\Template\SequenceGroupController#store')->name('store');
Route::get('/edit/{sequenceGroup}', 'PPS\Template\SequenceGroupController#edit')->name('edit');
Route::put('/update/{sequenceGroup}', 'PPS\Template\SequenceGroupController#update')->name('update');
Route::delete('/delete/{sequenceGroup}', 'PPS\Template\SequenceGroupController#delete')->name('delete');
});
/**
* Sequence template
*/
Route::group(['prefix' => 'sequenceTemplates', 'as' => 'sequenceTemplates.', 'middleware' => ['auth']], function (){
Route::get('/{sequenceGroup}', 'PPS\Template\SequenceTemplateController#index')->name('index');
Route::get('/create/{sequenceGroup}', 'PPS\Template\SequenceTemplateController#create')->name('create');
Route::post('/store', 'PPS\Template\SequenceTemplateController#store')->name('store');
Route::get('/edit/{sequenceTemplate}', 'PPS\Template\SequenceTemplateController#edit')->name('edit');
Route::put('/update/{sequenceTemplate}', 'PPS\Template\SequenceTemplateController#update')->name('update');
Route::delete('/delete/{sequenceTemplate}', 'PPS\Template\SequenceTemplateController#delete')->name('delete');
});
});
});
When i update the sequence group, everything works well.
But when i will update the sequence template, laravel goes allways to edit method and not to the update method.
Here my form:
<form action="{{ route('pps.templates.sequenceTemplates.update', $sequenceTemplate->id) }}" method="post">
{{ csrf_field() }}
{{ method_field('put') }}
<div class="form-group{{ $errors->has('name') ? ' has-error' : '' }}">
<label for="name" class="control-label">#lang('pps.name')</label>
<input type="text" name="name" id="name" class="form-control" value="{{ old('name', $sequenceTemplate->name) }}">
#if ($errors->has('name'))
<span class="help-block">
<strong>{{ $errors->first('name') }}</strong>
</span>
#endif
</div>
<div class="form-group{{ $errors->has('description') ? ' has-error' : '' }}">
<label for="description" class="control-label">#lang('pps.description')</label>
<input type="text" name="description" id="description" class="form-control" value="{{ old('description', $sequenceTemplate->description) }}">
#if ($errors->has('description'))
<span class="help-block">
<strong>{{ $errors->first('description') }}</strong>
</span>
#endif
</div>
<button type="submit" class="btn btn-primary">#lang('pps.save')</button>
</form>
The controller:
public function edit(SequenceTemplate $sequenceTemplate)
{
return view('pps.template.sequenceTemplate.edit', compact('sequenceTemplate'));
}
public function update(UpdateSequenceTemplateRequest $request, SequenceTemplate $sequenceTemplate)
{
$sequenceTemplate->update($request->except('_token', '_method'));
return redirect()->route('pps.templates.sequenceTemplate.index')->withSuccess(__('sequenceTemplateUpdated'));
}
The request:
<?php
namespace App\Http\Requests\PPS\Template;
use Illuminate\Foundation\Http\FormRequest;
class UpdateSequenceTemplateRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* #return bool
*/
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
return [
'sequence_group_id' => 'required|integer',
'name' => 'required|string|min:3',
];
}
}
What is wrong? i do not find the bug.

Answer 1

When you fill the form and press submit button, Laravel validates the data and redirects you back because there is no sequence_group_id in the form and the field is required:
'sequence_group_id' => 'required|integer',
And you don't see any error message because you're not trying to display it for sequence_group_id. To test it put this to the top of the form:
Errors: {{ dump($errors->all()) }}
And try to submit the form.