How to show the data from relationship?

[anonymouse703]

We usually display relationship data something like this

<td>$data->name_of_relationship->field_name</td>

And then in the documents it says to do it like this

//..
public function datasource(): ?Builder
{
  return Dish::query()->with('kitchen');
}

but how to display the relationship in the row?

[akulmehta]

Check this example: https://github.com/Power-Components/powergrid-demo/blob/main/app/Http/Livewire/DishesTable.php

You need to create columns in the addColumns() method. Example:

            /*** KITCHEN ***/
            ->addColumn('kitchen_id', function (Dish $dish) {
                return $dish->kitchen_id;
            })
            ->addColumn('kitchen_name', function (Dish $dish) {
                return $dish->kitchen->name;
            })

next you need to render the columns using the columns() method. Example:

            Column::add()
                ->title(__('Kitchen'))
                ->field('kitchen_name', 'kitchens.name')
                ->sortable('kitchens.name'),

[anonymouse703]

@akulmehta Thanks for sharing sir