FilamentF
Filament•2y ago
SeatSwitchER

How to filter table results based on related table field?

Hello everyone. I have a table with orders, each order have payment [cash or credit card], I want to filter orders which have cash or credit card.

Orders Model have relation to Payments Model:

public function payments(): HasOne
{
    return $this->hasOne(RkPayments::class, 'VISIT', 'VISIT');
}


Here is column in $table:

IconColumn::make('payments.PAYLINETYPE')
    ->icon(fn (string $state): string => match ($state) {
        '1' => 'heroicon-o-credit-card',
        '0' => 'heroicon-o-banknotes',
    })->color(fn (string $state): string => match ($state) {
        '0' => 'success',
        '1' => 'warning',
        default => 'gray',
    })->label('Payment type'),


Here is filter:

SelectFilter::make('payType')->label('Payment type')->options([
    '1' => 'Bank card',
    '0' => 'Cash'
])->relationship('payments', 'PAYLINETYPE')->attribute('payments.PAYLINETYPE'),


When I use this filter, I get PHP error Our of memory. Can't get it clear, how to check what query it builds... Any ideas?
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