Laravel Backpack Inline Create not showing button to insert NEW ITEMS - laravel-backpack

Question

I can't get the ADD NEW ITEM Button to that opens the modal with Inline create
But, strangely, in the primary class, I see the items that are related, inside a box, showed as buttons with an [x] to delete them.
Primary Class (FairCrudController.php)
namespace App\Http\Controllers\Admin;
use App\Http\Requests\FairRequest;
use Backpack\CRUD\app\Http\Controllers\CrudController;
use Backpack\CRUD\app\Library\CrudPanel\CrudPanelFacade as CRUD;
/**
* Class FairCrudController
* #package App\Http\Controllers\Admin
* #property-read \Backpack\CRUD\app\Library\CrudPanel\CrudPanel $crud
*/
class FairCrudController extends CrudController
{
use \Backpack\CRUD\app\Http\Controllers\Operations\ListOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\CreateOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\InlineCreateOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\UpdateOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\DeleteOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\ShowOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\FetchOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\BulkDeleteOperation;
use \Backpack\EditableColumns\Http\Controllers\Operations\MinorUpdateOperation;
/**
* Configure the CrudPanel object. Apply settings to all operations.
*
* #return void
*/
public function setup()
{
CRUD::setModel(\App\Models\Fair::class);
CRUD::setRoute(config('backpack.base.route_prefix') . '/fair');
CRUD::setEntityNameStrings('feria', 'Ferias');
}
/**
* Define what happens when the List operation is loaded.
*
* #see https://backpackforlaravel.com/docs/crud-operation-list-entries
* #return void
*/
protected function setupListOperation()
{
CRUD::addColumn([
'name' => 'name',
'type' => 'editable_text',
'label' => 'Nombre',
'underlined' => true,
'min_width' => '120px',
'select_on_click' => false,
'save_on_focusout' => false,
'auto_update_row' => true,
]);
CRUD::column('hero_image')->label('Imagen')->type('image');
CRUD::column('start_at')->label('Empieza');
CRUD::column('end_at')->label('Termina');
CRUD::column('date_limit')->label('Límite');
CRUD::addColumn([
'name' => 'status',
'label' => 'Activada',
'type' => 'editable_switch',
'color' => 'success',
'onLabel' => '✓',
'offLabel' => '✕',
]);
$this->crud->enableBulkActions();
$this->crud->setDefaultPageLength(100);
$this->crud->orderBy('start_at', 'DESC');
}
/**
* Define what happens when the Create operation is loaded.
*
* #see https://backpackforlaravel.com/docs/crud-operation-create
* #return void
*/
protected function setupCreateOperation()
{
CRUD::setValidation(FairRequest::class);
CRUD::field('name')->label('Nombre');
CRUD::field('website')->label('Sitio Web');
CRUD::field('invoice_prefix')->label('Prefijo de Facturas');
CRUD::field('address')->label('Dirección');
CRUD::field('city')->label('Ciudad');
CRUD::field('state')->label('Estado/Provincia');
CRUD::field('zip_code')->label('Código Postal');
CRUD::field('country')->label('Pais');
CRUD::field('contactperson')->type('relationship')->label('Personas de Contacto');
CRUD::field('contact_persons_copy')->label('Poner en copia de los emails (separados por punto y coma)');
CRUD::field('start_at')->label('Comienza');
CRUD::field('end_at')->label('Termina');
CRUD::field('date_limit')->label('Límite');
$this->crud->addField([
'label' => "Imagen de Presentación",
'name' => "hero_image",
'type' => 'image',
'crop' => true,
'aspect_ratio' => 0,
]);
$this->crud->addField([
'type' => "relationship",
'name' => 'images',
'label' => 'Imágenes',
'ajax' => true,
'inline_create' => true,
]);
$this->crud->addField([
'type' => "relationship",
'name' => 'dossiers',
'ajax' => true,
'inline_create' => [ 'entity' => 'dossier' ],
'data_source' => backpack_url('fair/fetch/dossier')
]);
$this->crud->addField([
'type' => "relationship",
'name' => 'newsletters',
'ajax' => true,
'inline_create' => true,
]);
CRUD::field('stands')->type('relationship')->label('Stands');
CRUD::field('status')->label('Activa')->default(1);
}
/**
* Define what happens when the Update operation is loaded.
*
* #see https://backpackforlaravel.com/docs/crud-operation-update
* #return void
*/
protected function setupUpdateOperation()
{
$this->setupCreateOperation();
}
/**
* Define what happens when the View operation is loaded.
*
* #see https://backpackforlaravel.com/docs/5.x/crud-operation-show
* #return void
*/
protected function setupShowOperation()
{
CRUD::column('name')->label('Nombre');
CRUD::column('website')->label('Sitio Web');
CRUD::column('invoice_prefix')->label('Prefijo de Facturas');
CRUD::column('address')->label('Dirección');
CRUD::column('city')->label('Ciudad');
CRUD::column('state')->label('Estado/Provincia');
CRUD::column('zip_code')->label('Código Postal');
CRUD::column('country')->label('Pais');
CRUD::column('contact_persons_copy')->label('Poner en copia de los emails (separados por punto y coma)');
CRUD::column('start_at')->label('Comienza');
CRUD::column('end_at')->label('Termina');
CRUD::column('date_limit')->label('Límite');
CRUD::column('hero_image')->label('Imagen')->type('image');
CRUD::column('status')->label('Activada')->type('check');
}
public function setupInlineCreateOperation() {
$this->setupCreateOperation();
}
protected function fetchDossier()
{
return $this->fetch(\App\Models\Dossier::class);
}
}
Secondary Class (DossierCrudController.php)
namespace App\Http\Controllers\Admin;
use App\Http\Requests\DossierRequest;
use Backpack\CRUD\app\Http\Controllers\CrudController;
use Backpack\CRUD\app\Library\CrudPanel\CrudPanelFacade as CRUD;
/**
* Class DossierCrudController
* #package App\Http\Controllers\Admin
* #property-read \Backpack\CRUD\app\Library\CrudPanel\CrudPanel $crud
*/
class DossierCrudController extends CrudController
{
use \Backpack\CRUD\app\Http\Controllers\Operations\ListOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\CreateOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\InlineCreateOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\UpdateOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\DeleteOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\ShowOperation;
use \Backpack\CRUD\app\Http\Controllers\Operations\BulkDeleteOperation;
use \Backpack\EditableColumns\Http\Controllers\Operations\MinorUpdateOperation;
/**
* Configure the CrudPanel object. Apply settings to all operations.
*
* #return void
*/
public function setup()
{
CRUD::setModel(\App\Models\Dossier::class);
CRUD::setRoute(config('backpack.base.route_prefix') . '/dossier');
CRUD::setEntityNameStrings('dossier de la feria', 'dossiers de la feria');
}
/**
* Define what happens when the List operation is loaded.
*
* #see https://backpackforlaravel.com/docs/crud-operation-list-entries
* #return void
*/
protected function setupListOperation()
{
CRUD::addColumn([
'name' => 'fair_id',
'label' => 'Feria',
'type' => 'editable_select',
'options' => \App\Models\Fair::all()->pluck('name', 'id')->toArray(),
'underlined' => true,
'save_on_focusout' => true,
'save_on_change' => true,
'auto_update_row' => true,
]);
CRUD::addColumn([
'name' => 'name',
'type' => 'editable_text',
'label' => 'Nombre',
'underlined' => true,
'min_width' => '120px',
'select_on_click' => false,
'save_on_focusout' => false,
'auto_update_row' => true,
]);
CRUD::addColumn([
'name' => 'status',
'label' => 'Activado',
'type' => 'editable_switch',
'color' => 'success',
'onLabel' => '✓',
'offLabel' => '✕',
]);
$this->crud->enableBulkActions();
$this->crud->setDefaultPageLength(100);
$this->crud->orderBy('fair_id', 'ASC');
}
/**
* Define what happens when the Create operation is loaded.
*
* #see https://backpackforlaravel.com/docs/crud-operation-create
* #return void
*/
protected function setupCreateOperation()
{
CRUD::setValidation(DossierRequest::class);
CRUD::field('fair')->type('select')->label('Feria');
CRUD::field('name')->label('Nombre');
CRUD::field('status')->label('Activo')->default(1);
$this->crud->addField([
'label' => "Archivo (Tamaño: 16MB máx.)",
'name' => "file",
'upload' => true,
'type' => 'upload',
]);
}
/**
* Define what happens when the Update operation is loaded.
*
* #see https://backpackforlaravel.com/docs/crud-operation-update
* #return void
*/
protected function setupUpdateOperation()
{
$this->setupCreateOperation();
}
protected function setupShowOperation()
{
CRUD::column('fair')->label('Feria');
CRUD::column('name')->label('Nombre');
CRUD::column('file')->label('Archivo')->type('file');
CRUD::column('status')->label('Activado')->type('check');
}
public function setupInlineCreateOperation() {
$this->setupCreateOperation();
}
}
/routes/backpack/custom.php
....
Route::get('fair/fetch/dossier', [DossierCrudController::class, "fetchDossier"]);
....
Fair.php Model
use App\Models\Dossier;
...
public function dossiers()
{
return $this->hasMany(Dossier::class);
}
....
Dossier.php Model
use App\Models\Fair;
...
public function fair()
{
return $this->belongsTo(Fair::class);
}
....