Filament•14mo ago

Counting relations in infolist

I'm trying to show the nr. of relationships (rows) from a one-to-many relationship on a infolist. Tried a lot, nothing worked. I think it may can be done with a placeholder? How exactly?

Solution:

TextEntry::make('total')
    ->getStateUsing(fn ($record) => $record->xxx->count())

TextEntry::make('total')
    ->getStateUsing(fn ($record) => $record->xxx->count())

?...

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3 Replies

Solution

LeandroFerreira•14mo ago

TextEntry::make('total')
    ->getStateUsing(fn ($record) => $record->xxx->count())

TextEntry::make('total')
    ->getStateUsing(fn ($record) => $record->xxx->count())

MeniVOP•14mo ago

Thanks!

Wallace Vizerra•12mo ago

Another way to do this is like this:

public static function infolist(Infolist $infolist): Infolist
{
    $infolist->getRecord()->loadCount('authors');

    return $infolist->schema([
        // ...
        TextEntry::make('authors_count')->label('Authors')
    ]);
}

public static function infolist(Infolist $infolist): Infolist
{
    $infolist->getRecord()->loadCount('authors');

    return $infolist->schema([
        // ...
        TextEntry::make('authors_count')->label('Authors')
    ]);
}

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Counting relations in infolist