[Bug] If no one standard operation in the traits list then 'line' stack doesn't appear

[delfinn55]

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Bug report

What I did

• I have only single standard operation for my CRUD -> ListOperation
• I created new custom operation "Operations\Lots\DeleteMaxBidsOperation"
• I add the button:

protected function setupDeleteMaxBidsDefaults()
    {
        CRUD::operation('list', function () {
            CRUD::addButton(
                'line',
                'customer_bids_delete',
                'view',
                'crud::buttons.customer-bids.delete',
            );
        });
    }

What I expected to happen

My button will appear in 'line' stack.

What happened

'Line' stack doesn't appear.

What I've already tried to fix it

I have copied the code from UpdateOperation and put it near with my button registration. Magic!

protected function setupDeleteMaxBidsDefaults()
    {
        CRUD::operation('list', function () {

            CRUD::addButton('line', 'update', 'view', 'crud::buttons.delete', 'end');

            CRUD::addButton(
                'line',
                'customer_bids_delete',
                'view',
                'crud::buttons.customer-bids.delete',
            );
        });
    }

Is it a bug in the latest version of Backpack?

After I run composer update backpack/crud the bug is it still there.

Backpack, Laravel, PHP, DB version

When I run php artisan backpack:version the output is:

### PHP VERSION:
8.1.28

### PHP EXTENSIONS:
Core, date, libxml, openssl, pcre, sqlite3, zlib, bcmath, bz2, calendar, ctype, curl, dba, dom, hash, FFI, fileinfo, filter, ftp, gd, gettext, gmp, json, iconv, intl, SPL, ldap, mbstring, session, standard, odbc, pcntl, exif, mysqlnd, PDO, pdo_dblib, pdo_mysql, PDO_ODBC, pdo_pgsql, pdo_sqlite, pgsql, Phar, posix, pspell, readline, Reflection, mysqli, shmop, SimpleXML, soap, sockets, sodium, sysvmsg, sysvsem, sysvshm, tidy, tokenizer, xml, xmlreader, xmlwriter, xsl, zip, xdebug, Zend OPcache

### LARAVEL VERSION:
10.48.7.0

### BACKPACK PACKAGE VERSIONS:
backpack/basset: 1.2.1
backpack/crud: 6.7.15
backpack/devtools: 2.0.3
backpack/editable-columns: 3.0.9
backpack/filemanager: 3.0.4
backpack/generators: v4.0.2
backpack/langfilemanager: 5.0.0
backpack/logmanager: v5.0.1
backpack/permissionmanager: 7.0.1
backpack/pro: 2.2.0
backpack/settings: 3.1.0
backpack/theme-tabler: 1.1.1

[pxpm]

Hello @delfinn55

At the top of the button you created, are you checking for access to that button? Similar to what we have in our buttons ?

@if ($crud->hasAccess('delete', $entry))
    <a href="javascript:void(0)" onclick="deleteEntry(this)" data-route="{{ url($crud->route.'/'.$entry->getKey()) }}" class="btn btn-sm btn-link" data-button-type="delete">
        <span><i class="la la-trash"></i> {{ trans('backpack::crud.delete') }}</span>
    </a>
@endif

In case you do, and it's something similar to: @if ($crud->hasAccess('customer_bid_delete', $entry)), you need to add into your custom operation setup defaults: CRUD::allowAccess('customer_bid_delete') .

Is that the problem here? Let me know.

Cheers

[delfinn55]

Hello @delfinn55

At the top of the button you created, are you checking for access to that button? Similar to what we have in our buttons ?

@if ($crud->hasAccess('delete', $entry))
    <a href="javascript:void(0)" onclick="deleteEntry(this)" data-route="{{ url($crud->route.'/'.$entry->getKey()) }}" class="btn btn-sm btn-link" data-button-type="delete">
        <span><i class="la la-trash"></i> {{ trans('backpack::crud.delete') }}</span>
    </a>
@endif

In case you do, and it's something similar to: @if ($crud->hasAccess('customer_bid_delete', $entry)), you need to add into your custom operation setup defaults: CRUD::allowAccess('customer_bid_delete') .

Is that the problem here? Let me know.

Cheers

Hello @pxpm!

I checked it. But even if I cut @if() condition in template, it is not working.

There are listings:

Button

@if (backpack_user()->can('max_bids.delete'))
    <a
        class="btn btn-sm btn-link"
        href="javascript:void(0)"
        onclick="deleteCustomerBids(this)"
        data-lot-id="{{ $entry->id }}"
        data-route="{{ route('customer-bid.deleteCustomerBids', [
            'customer_id' => (int) Route::current()->parameter('customer_id')
        ]) }}"
    >
        <i class="la la-trash"></i> Delete bids
    </a>
@endif

Operation

<?php

namespace App\Http\Controllers\Admin\Operations\Lots;

use App\Models\Lot;
use Backpack\CRUD\app\Library\CrudPanel\CrudPanelFacade as CRUD;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Route;

trait DeleteCustomerBidsOperation
{
    /**
     * Define which routes are needed for this operation.
     *
     * @param string $segment    Name of the current entity (singular). Used as first URL segment.
     * @param string $routeName  Prefix of the route name.
     * @param string $controller Name of the current CrudController.
     */
    protected function setupCustomerBidsRoutes($segment, $routeName, $controller)
    {
        Route::post($segment.'/delete-customer-bids', [
            'as'        => $routeName.'.deleteCustomerBids',
            'uses'      => $controller.'@deleteCustomerBids',
            'operation' => 'deleteCustomerBids',
        ]);
    }

    /**
     * Add the default settings, buttons, etc that this operation needs.
     */
    protected function setupCustomerBidsDefaults()
    {
        CRUD::allowAccess('deleteCustomerBids');

        CRUD::operation('deleteCustomerBids', function () {
            CRUD::loadDefaultOperationSettingsFromConfig();
        });

        CRUD::operation('list', function () {
            // TODO: https://github.com/Laravel-Backpack/CRUD/issues/5539
//            CRUD::addButton('line', 'update', 'view', 'crud::buttons.delete', 'end');
            CRUD::addButton(
                'line',
                'delete_customer_bids',
                'view',
                'crud::buttons.customer-bids.delete',
            );
        });
    }

    /**
     * Show the view for performing the operation.
     *
     * @return \Illuminate\Http\JsonResponse
     */
    public function deleteCustomerBids(Request $request)
    {
        CRUD::hasAccessOrFail('deleteCustomerBids');

        $userId = (int) Route::current()->parameter('customer_id');
        $lot = Lot::find($request->input('lot_id'));

        if ($lot) {
            foreach ($lot->maxBids->where('user_id', $userId) as $maxBid) {
                // Not together because need to run bid 'deleted' handlers
                $maxBid->delete();
            }
        }

        return response()->json([
            'success' => true,
        ]);
    }
}

[pxpm]

Hello @delfinn55

Is your button in resources/views/vendor/backpack/crud/buttons/customer-bids/delete.blade.php ? Does backpack_user()->can('max_bids.delete') return true ?

Could it be the order of the operations ? Are you adding the ListOperation trait before your custom trait ?

Cheers

[delfinn55]

Is your button in resources/views/vendor/backpack/crud/buttons/customer-bids/delete.blade.php ?

Yes. It works if I use any standard line operation or uncomment CRUD::addButton('line', 'update', 'view', 'crud::buttons.delete', 'end'); in DeleteCustomerBidsOperation trait.

Does backpack_user()->can('max_bids.delete') return true ?

Condition backpack_user()->can('max_bids.delete') no matter, because it doesn't work even I remove this condition.

Could it be the order of the operations ? Are you adding the ListOperation trait before your custom trait ?

[pxpm]

Hey @delfinn55

That App\Traits\Admin\CrudListActions; caught my eye as it seems to mess with those buttons.

Can the problem be there ?

I don't seem to be able to reproduce your issue, so I am assuming it's something on your custom code.

Cheers

[pxpm]

Closing this due to inactivity.

Please let me know if I can help you with something else @delfinn55 🙏

Cheers