Searching for values in hidden columns

    protected function applySearchToTableQuery(Builder $query): Builder
    {
        $this->applyColumnSearchesToTableQuery($query);
        
        if (filled($search = $this->getTableSearch())) {
            $query->whereIn('attendances.employee.name', Event::search($search)->keys());
        }
    
        return $query;
    }

protected function applyColumnSearchesToTableQuery(Builder $query): Builder
    {
        foreach ($this->getTableColumnSearches() as $column => $search) {
            if (blank($search)) {
                continue;
            }

            $column = $this->getTable()->getColumn($column);
            
            if (! $column) {
                continue;
            }

            // COMMENTED
            //if ($column->isHidden()) {
            //    continue;
            //}

            if (! $column->isIndividuallySearchable()) {
                continue;
            }

            foreach ($this->extractTableSearchWords($search) as $searchWord) {
                $query->where(function (Builder $query) use ($column, $searchWord) {
                    $isFirst = true;

                    $column->applySearchConstraint(
                        $query,
                        $searchWord,
                        $isFirst,
                    );
                });
            }
        }
    }