subtract 2 column table

Hello, i have 2 column like this

TextColumn::make('quota')->label('Quota'),
TextColumn::make('participant_count')->counts('participant')->label('Terisi'),

TextColumn::make('quota')->label('Quota'),
TextColumn::make('participant_count')->counts('participant')->label('Terisi'),

i want to subtraction between Quota and Terisi, and make only 1 column. How can i achieve that in Filament? Thank you!

Solution

Now this is work, @charleswilfriedk thank youuu!!!

TextColumn::make('participants')
->formatStateUsing(fn(ClassChoice $record) => $record->quota-$record->participants->count()),

TextColumn::make('participants')
->formatStateUsing(fn(ClassChoice $record) => $record->quota-$record->participants->count()),

relation name must plural because using hasMany

Filament•2y ago•

25 replies

Hello, i have 2 column like this

TextColumn::make('quota')->label('Quota'),
TextColumn::make('participant_count')->counts('participant')->label('Terisi'),

TextColumn::make('quota')->label('Quota'),
TextColumn::make('participant_count')->counts('participant')->label('Terisi'),

i want to subtraction between Quota and Terisi, and make only 1 column. How can i achieve that in Filament? Thank you!

Solution

Now this is work, @charleswilfriedk thank youuu!!!

TextColumn::make('participants')
->formatStateUsing(fn(ClassChoice $record) => $record->quota-$record->participants->count()),

TextColumn::make('participants')
->formatStateUsing(fn(ClassChoice $record) => $record->quota-$record->participants->count()),

relation name must plural because using hasMany