Level 4
Hey @ismaail do you found any solution to this problem?
Oct 5, 2023
5
Level 2
[Filament] Get Selected names (not just values) in the Filter indicateUsing
from the example in Filament documentation.
->filters([
Tables\Filters\SelectFilter::make('location')
->form([
Forms\Components\Select::make('city_id')
->options([1 => 'City A', 2 => 'City B'])
])
->indicateUsing(function(array $data, array $state) {
/*
Selected City in the Filter is "City A"
$data: array: ["city_id" => "1"]
$state: array:["city_id" => "1"]
*/
})
])
I can get the selected values with $data and $state variables.
But what I want is the name of the selected option: City A or City B
is there a way to get it without doing a query to database City::find(...) ?
Level 2
kinda hacky solution:
->indicateUsing(function (SelectFilter $filter, array $state): array {
$forms = $filter->getFormSchema();
$cityId = $state['city'];
if ($cityId) {
$options = $forms[0]->getOptions();
$indicators['city'] = "City Name: $options[$cityId]";
}
return [];
}
Level 19
I don't know if you need to show multiple cities, but if you only need one this is what I came up with for showing the parent category of a sub-category search :
->indicateUsing(function (array $data): ?string {
if (!$data['parent_id']) {
return null;
}
return 'Main Category : ' . Category::find([$data['parent_id']])->pluck('name')->first();
})
Level 2
@revmitcz my goal is to avoid any DB calls
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