diff --git a/httpdocs/src/Filter/CustomJsonOrderFilter.php b/httpdocs/src/Filter/CustomJsonOrderFilter.php
index 43f381f..66a6e07 100644
--- a/httpdocs/src/Filter/CustomJsonOrderFilter.php
+++ b/httpdocs/src/Filter/CustomJsonOrderFilter.php
@@ -23,94 +23,99 @@ class CustomJsonOrderFilter extends AbstractFilter
         if (!is_array($orderData) || !isset($orderData['active']) || !isset($orderData['direction'])) {
             return;
         }
+        $field = $orderData['active'];
 
         $direction = strtoupper($orderData['direction']) === 'DESC' ? 'DESC' : 'ASC';
-        $listColDefinition = $orderData['listColDefinition'];
-        $field = $listColDefinition['field'];
-        if (array_key_exists('sortingFieldName', $listColDefinition)) {
-            $field = $listColDefinition['sortingFieldName'];
-        }
-        $sortingSubResource = $listColDefinition['sortingSubResource'] ?? null;
-        $countSortSubresource = $listColDefinition['countSortSubresource'] ?? false;
-        $countSortSubresourceValue = $listColDefinition['countSortSubresourceValue'] ?? null;
-        $countSortSubresourceField = $listColDefinition['countSortSubresourceField'] ?? $field;
-
-        $countSortFilterSubResource = $listColDefinition['countSortFilterSubResource'] ?? null;
-        $countSortFilterSubresourceField = $listColDefinition['countSortFilterSubresourceField'] ?? null;
-        $countSortFilterSubresourceValue = $listColDefinition['countSortFilterSubresourceValue'] ?? null;
-
         $rootAlias = $queryBuilder->getRootAliases()[0];
 
-        if ($sortingSubResource) {
-            $subResources = explode('.', $sortingSubResource);
-            $currentAlias = $rootAlias;
-
-            foreach ($subResources as $index => $subResource) {
-                $joinAlias = $queryNameGenerator->generateJoinAlias($subResource);
-                $queryBuilder->leftJoin(sprintf('%s.%s', $currentAlias, $subResource), $joinAlias);
-                $currentAlias = $joinAlias;
+        if (array_key_exists('listColDefinition', $orderData)) {
+            $listColDefinition = $orderData['listColDefinition'];
+            $field = $listColDefinition['field'];
+            if (array_key_exists('sortingFieldName', $listColDefinition)) {
+                $field = $listColDefinition['sortingFieldName'];
             }
+            $sortingSubResource = $listColDefinition['sortingSubResource'] ?? null;
+            $countSortSubresource = $listColDefinition['countSortSubresource'] ?? false;
+            $countSortSubresourceValue = $listColDefinition['countSortSubresourceValue'] ?? null;
+            $countSortSubresourceField = $listColDefinition['countSortSubresourceField'] ?? $field;
+
+            $countSortFilterSubResource = $listColDefinition['countSortFilterSubResource'] ?? null;
+            $countSortFilterSubresourceField = $listColDefinition['countSortFilterSubresourceField'] ?? null;
+            $countSortFilterSubresourceValue = $listColDefinition['countSortFilterSubresourceValue'] ?? null;
+
+            if ($sortingSubResource) {
+                $subResources = explode('.', $sortingSubResource);
+                $currentAlias = $rootAlias;
+
+                foreach ($subResources as $index => $subResource) {
+                    $joinAlias = $queryNameGenerator->generateJoinAlias($subResource);
+                    $queryBuilder->leftJoin(sprintf('%s.%s', $currentAlias, $subResource), $joinAlias);
+                    $currentAlias = $joinAlias;
+                }
 
-            if ($countSortSubresource === true) {
-                $countAlias = $queryNameGenerator->generateParameterName('count');
-
-                $subQuery = $queryBuilder->getEntityManager()->createQueryBuilder()
-                    ->select('COUNT(sub)')
-                    ->from($resourceClass, 'main')
-                    ->join(sprintf('main.%s', $sortingSubResource), 'sub');
-
-                if ($countSortSubresourceValue !== null && $countSortSubresourceField !== null) {
-                    $paramName = $queryNameGenerator->generateParameterName($countSortSubresourceField);
-
-                    if (is_array($countSortSubresourceValue)) {
-                        $conditions = [];
-                        foreach ($countSortSubresourceValue as $index => $value) {
-                            $isNegation = strpos($value, '!') === 0;
-                            $actualValue = $isNegation ? substr($value, 1) : $value;
-                            $individualParamName = $paramName . '_' . $index;
+                if ($countSortSubresource === true) {
+                    $countAlias = $queryNameGenerator->generateParameterName('count');
+
+                    $subQuery = $queryBuilder->getEntityManager()->createQueryBuilder()
+                        ->select('COUNT(sub)')
+                        ->from($resourceClass, 'main')
+                        ->join(sprintf('main.%s', $sortingSubResource), 'sub');
+
+                    if ($countSortSubresourceValue !== null && $countSortSubresourceField !== null) {
+                        $paramName = $queryNameGenerator->generateParameterName($countSortSubresourceField);
+
+                        if (is_array($countSortSubresourceValue)) {
+                            $conditions = [];
+                            foreach ($countSortSubresourceValue as $index => $value) {
+                                $isNegation = strpos($value, '!') === 0;
+                                $actualValue = $isNegation ? substr($value, 1) : $value;
+                                $individualParamName = $paramName . '_' . $index;
+
+                                if ($isNegation) {
+                                    $conditions[] = sprintf('sub.%s != :%s', $countSortSubresourceField, $individualParamName);
+                                } else {
+                                    $conditions[] = sprintf('sub.%s = :%s', $countSortSubresourceField, $individualParamName);
+                                }
+                                $subQuery->setParameter($individualParamName, $actualValue);
+                            }
+                            $subQuery->andWhere($subQuery->expr()->orX(...$conditions));
+                        } else {
+                            $isNegation = strpos($countSortSubresourceValue, '!') === 0;
+                            $actualValue = $isNegation ? substr($countSortSubresourceValue, 1) : $countSortSubresourceValue;
 
                             if ($isNegation) {
-                                $conditions[] = sprintf('sub.%s != :%s', $countSortSubresourceField, $individualParamName);
+                                $subQuery->andWhere(sprintf('sub.%s != :%s', $countSortSubresourceField, $paramName));
                             } else {
-                                $conditions[] = sprintf('sub.%s = :%s', $countSortSubresourceField, $individualParamName);
+                                $subQuery->andWhere(sprintf('sub.%s = :%s', $countSortSubresourceField, $paramName));
                             }
-                            $subQuery->setParameter($individualParamName, $actualValue);
-                        }
-                        $subQuery->andWhere($subQuery->expr()->orX(...$conditions));
-                    } else {
-                        $isNegation = strpos($countSortSubresourceValue, '!') === 0;
-                        $actualValue = $isNegation ? substr($countSortSubresourceValue, 1) : $countSortSubresourceValue;
-
-                        if ($isNegation) {
-                            $subQuery->andWhere(sprintf('sub.%s != :%s', $countSortSubresourceField, $paramName));
-                        } else {
-                            $subQuery->andWhere(sprintf('sub.%s = :%s', $countSortSubresourceField, $paramName));
+                            $subQuery->setParameter($paramName, $actualValue);
                         }
-                        $subQuery->setParameter($paramName, $actualValue);
                     }
-                }
 
-                // Additional filtering on countSortFilterSubResource
-                if ($countSortFilterSubResource && $countSortFilterSubresourceField && $countSortFilterSubresourceValue !== null) {
-                    $filterJoinAlias = $queryNameGenerator->generateJoinAlias($countSortFilterSubResource);
-                    $filterParamName = $queryNameGenerator->generateParameterName($countSortFilterSubresourceField);
+                    // Additional filtering on countSortFilterSubResource
+                    if ($countSortFilterSubResource && $countSortFilterSubresourceField && $countSortFilterSubresourceValue !== null) {
+                        $filterJoinAlias = $queryNameGenerator->generateJoinAlias($countSortFilterSubResource);
+                        $filterParamName = $queryNameGenerator->generateParameterName($countSortFilterSubresourceField);
 
-                    $subQuery->join(sprintf('sub.%s', $countSortFilterSubResource), $filterJoinAlias)
-                        ->andWhere(sprintf('%s.%s = :%s OR %s.%s IS NULL', $filterJoinAlias, $countSortFilterSubresourceField, $filterParamName, $filterJoinAlias, $countSortFilterSubresourceField))
-                        ->setParameter($filterParamName, $countSortFilterSubresourceValue);
-                }
+                        $subQuery->join(sprintf('sub.%s', $countSortFilterSubResource), $filterJoinAlias)
+                            ->andWhere(sprintf('%s.%s = :%s OR %s.%s IS NULL', $filterJoinAlias, $countSortFilterSubresourceField, $filterParamName, $filterJoinAlias, $countSortFilterSubresourceField))
+                            ->setParameter($filterParamName, $countSortFilterSubresourceValue);
+                    }
 
-                $subQuery->andWhere($subQuery->expr()->eq('main.id', $rootAlias . '.id'));
+                    $subQuery->andWhere($subQuery->expr()->eq('main.id', $rootAlias . '.id'));
 
-                $queryBuilder->addSelect(sprintf('(%s) as HIDDEN %s', $subQuery->getDQL(), $countAlias))
-                    ->orderBy($countAlias, $direction);
+                    $queryBuilder->addSelect(sprintf('(%s) as HIDDEN %s', $subQuery->getDQL(), $countAlias))
+                        ->orderBy($countAlias, $direction);
 
-                // Bind the parameter for the main query
-                foreach ($subQuery->getParameters() as $parameter) {
-                    $queryBuilder->setParameter($parameter->getName(), $parameter->getValue(), $parameter->getType());
+                    // Bind the parameter for the main query
+                    foreach ($subQuery->getParameters() as $parameter) {
+                        $queryBuilder->setParameter($parameter->getName(), $parameter->getValue(), $parameter->getType());
+                    }
+                } else {
+                    $queryBuilder->orderBy(sprintf('%s.%s', $currentAlias, $field), $direction);
                 }
             } else {
-                $queryBuilder->orderBy(sprintf('%s.%s', $currentAlias, $field), $direction);
+                $queryBuilder->orderBy(sprintf('%s.%s', $rootAlias, $field), $direction);
             }
         } else {
             $queryBuilder->orderBy(sprintf('%s.%s', $rootAlias, $field), $direction);