Workflow
Conditional Rules

Here you can see the Conditional Action Rules changing the Table behaviour based on predefined conditions.

The example below verifies these rules:

  • • Replace the "edit button" when the "ID is equal 5".

  • • Show red text color when rows has even index.

  • • Hide the checkbox of dishes out of stock

  • • Hide the toogle of dishes out of stock

Row Index
ID
Name
Category
Price
In Stock
Created At
Action
1
1
Arkansas Possum Pie
Pasta
78,43 €
09/05/2024
2
2
Albacore Tuna Melt
Pie
89,90 €
29/04/2024
3
3
борщ
Soup
100,19 €
24/04/2024
4
4
Bacalhau com natas
Dessert
213,37 €
10/05/2024
5
5
Baba Ghanoush
Pasta
263,16 €
18/03/2024
6
6
Bacon Cheeseburger
Pasta
61,67 €
09/04/2024
7
7
Baked potato
Meat
148,63 €
26/03/2024
8
8
Baklava
Pie
127,07 €
12/04/2024
9
9
Bangers and mash
Meat
181,73 €
04/05/2024
10
10
Black Pudding
Pie
133,18 €
01/04/2024
Disclaimer: Table data is randomly generated for illustrative purposes only. The information here is not a reflection of the actual market and does not constitute business, financial, or medical advice.
<?php
 
namespace App\Livewire\Examples\ConditionalRulesTable;
 
use App\Models\Dish;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Carbon;
use Illuminate\Support\Number;
use Livewire\Attributes\On;
use PowerComponents\LivewirePowerGrid\Button;
use PowerComponents\LivewirePowerGrid\Column;
use PowerComponents\LivewirePowerGrid\Facades\Rule;
use PowerComponents\LivewirePowerGrid\Footer;
use PowerComponents\LivewirePowerGrid\Header;
use PowerComponents\LivewirePowerGrid\PowerGrid;
use PowerComponents\LivewirePowerGrid\PowerGridComponent;
use PowerComponents\LivewirePowerGrid\PowerGridFields;
 
class ConditionalRulesTable extends PowerGridComponent
{
public function setUp(): array
{
$this->showCheckBox();
 
return [
Header::make()
->showSearchInput(),
 
Footer::make()
->showPerPage()
->showRecordCount(),
];
}
 
public function datasource(): ?Builder
{
return Dish::with('category');
}
 
public function fields(): PowerGridFields
{
return PowerGrid::fields()
->add('id')
->add('name')
->add('in_stock')
->add('category_id', fn ($dish) => intval($dish->category_id))
->add('category_name', fn ($dish) => e($dish->category->name))
->add('price_in_eur', fn ($dish) => Number::currency($dish->price, in: 'EUR', locale: 'pt_PT'))
->add('created_at_formatted', fn ($dish) => Carbon::parse($dish->created_at)->format('d/m/Y'));
}
 
public function columns(): array
{
return [
 
Column::make('Row Index', 'id')->index(),
 
Column::make('ID', 'id')
->searchable()
->sortable(),
 
Column::make('Name', 'name')
->bodyAttribute('!text-wrap') // <--- Must add "!" to override style
->searchable()
->sortable(),
 
Column::make('Category', 'category_name'),
 
Column::make('Price', 'price_in_eur', 'price')
->searchable()
->sortable(),
 
Column::add()
->title('In Stock')
->field('in_stock')
->toggleable(hasPermission: true, trueLabel: 'yes', falseLabel: 'no')
->sortable(),
 
Column::make('Created At', 'created_at_formatted'),
 
Column::action('Action'),
];
}
 
public function actions(Dish $row): array
{
return [
Button::add('edit')
->slot("edit <strong>{$row->name}</strong>")
->class('bg-blue-500 text-white font-bold py-2 px-2 rounded')
->dispatch('clickToEdit', ['dishId' => $row->id, 'dishName' => $row->name]),
];
}
 
public function actionRules($row): array
{
return [
Rule::checkbox()
->when(fn ($dish) => $dish->in_stock == false)
->hide(),
 
Rule::rows()
->when(fn ($dish) => $dish->in_stock == false)
->hideToggleable(),
 
Rule::rows()
->loop(fn ($loop) => $loop->index % 2)
->setAttribute('class', '!text-red-500'),
 
Rule::button('edit')
->when(fn ($dish) => $dish->id == 5)
->bladeComponent('livewire-powergrid::icons.arrow', [
'dish-id' => 'id',
'class' => 'w-5 h-5 !text-red-500',
]),
];
}
 
#[On('clickToEdit')]
public function clickToEdit(int $dishId, string $dishName): void
{
$this->js("alert('Editing #{$dishId} - {$dishName}')");
}
}
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Here you can find all relevant packages installed on this demo.

Name
Version
Description
laravel/framework
v11
The Laravel Framework.
livewire/livewire
v3.4.12
A front-end framework for Laravel.
openspout/openspout
v4.24.0
PHP Library to read and write spreadsheet files (CSV, XLSX and ODS), in a fast and scalable way
power-components/livewire-powergrid
v5.6.3
PowerGrid generates Advanced Datatables using Laravel Livewire.