TextInput::make('purchase') ->label('Purchase') ->numeric() ->required() ->columnSpan([ 'sm' => 12, 'xl' => 4, '2xl' => 4, ]),TextInput::make('selling') ->label('Selling') ->numeric() ->required() ->columnSpan([ 'sm' => 12, 'xl' => 4, '2xl' => 4, ]),TextInput::make('profit') ->label('Profit') ->disabled() ->columnSpan([ 'sm' => 12, 'xl' => 4, '2xl' => 4, ])