src/Controller/AdminControllerTrait.php
protected function createSearchQueryBuilder($entityClass, $searchQuery, array $searchableFields, $sortField = null, $sortDirection = null, $dqlFilter = null)
    {
        return $this->get('easyadmin.query_builder')->createSearchQueryBuilder($this->entity, $searchQuery, $sortField, $sortDirection, $dqlFilter);
    }
protected function createSearchQueryBuilder($entityClass, $searchQuery, array $searchableFields, $sortField = null, $sortDirection = null, $dqlFilter = null)
    {
        return $this->get('easyadmin.query_builder')->createSearchQueryBuilder($this->entity, $searchQuery, $sortField, $sortDirection, $dqlFilter);
    }
Creates Query Builder instance for search query.

@param string      $entityClass
@param string      $searchQuery
@param array       $searchableFields
@param string|null $sortField
@param string|null $sortDirection
@param string|null $dqlFilter

@return QueryBuilder The Query Builder instance