Filament•4mo ago

How to use table filters in getEloquentQuery?

Hi, is there possibility to use filters inside getEloquentQuery? I have custom case with big query inside getEloquentQuery method, that has sub queries inside and my select filter would have to add where conditions to my subqueries. I tried to do something like this:

public static function table(Table $table): Table
    {
             ->filters([
                SelectFilter::make('game')
                    ->label('Game')
                    ->options(GameEnum::class)
                     ->query(function ($query) {
                     })
            ])
 }
 
  #[Override]
    public static function getEloquentQuery(): Builder
    {
        $tableFilters = request()->query('tableFilters');
        $game = isset($tableFilters['game']['value']) ? $tableFilters['game']['value'] : null;

        return parent::getEloquentQuery()
            ->select('users.*')
            ->leftJoinSub(
                \DB::table('othertable')
                    ->select('custom_column_id', \DB::raw('COUNT(*) as count'))
                    ->when($game, function ($query, $game) {
                        $query->where('enquiry->game', $game);
                    })
                    ->groupBy('custom_column_id'),
                'counts',
                function ($join) {
                    $join->on('users.id', '=', 'counts.match_id');
                }
            )
            .....

public static function table(Table $table): Table
    {
             ->filters([
                SelectFilter::make('game')
                    ->label('Game')
                    ->options(GameEnum::class)
                     ->query(function ($query) {
                     })
            ])
 }
 
  #[Override]
    public static function getEloquentQuery(): Builder
    {
        $tableFilters = request()->query('tableFilters');
        $game = isset($tableFilters['game']['value']) ? $tableFilters['game']['value'] : null;

        return parent::getEloquentQuery()
            ->select('users.*')
            ->leftJoinSub(
                \DB::table('othertable')
                    ->select('custom_column_id', \DB::raw('COUNT(*) as count'))
                    ->when($game, function ($query, $game) {
                        $query->where('enquiry->game', $game);
                    })
                    ->groupBy('custom_column_id'),
                'counts',
                function ($join) {
                    $join->on('users.id', '=', 'counts.match_id');
                }
            )
            .....

In this case $game parameter is set on initial load but later on is null despite being present in the url. Probably it is being cleared. How to handle such complex cases?

2 Replies

Dennis Koch•4mo ago

EloquentQuery is the wrong place. But you can use them with $table->modifyQuery(fn ($livewire) => $livewire-> tableFilters

theageddeveloperOP•4mo ago

thx for tip Dennis

Gaming

Programming

How to use table filters in getEloquentQuery?