Merge pull request #7313 from IgniteUI/mkirova/fix-7306

chore(HierarchicalGrid): Fix inView condition for scroll in hierarchi…

Author: ChronosSF

projects/igniteui-angular/src/lib/grids/hierarchical-grid/hierarchical-grid-navigation.service.ts

@@ -39,7 +39,7 @@ export class IgxHierarchicalGridNavigationService extends IgxGridNavigationServi
         if (rec && this.grid.isChildGridRecord(rec)) {
              // target is child grid
             const virtState = this.grid.verticalScrollContainer.state;
-             const inView = rowIndex >= virtState.startIndex && rowIndex < virtState.startIndex + virtState.chunkSize;
+             const inView = rowIndex >= virtState.startIndex && rowIndex <= virtState.startIndex + virtState.chunkSize;
              const isNext =  this.activeNode.row < rowIndex;
              const targetLayoutIndex = isNext ? null : this.grid.childLayoutKeys.length - 1;
              if (inView) {