fix(query-builder): Fix resource strings not inherited from grid and down further.

Author: skrustev

projects/igniteui-angular/src/lib/grids/filtering/advanced-filtering/advanced-filtering-dialog.component.html

@@ -8,6 +8,7 @@
         <igx-query-builder #queryBuilder
             [locale]="grid.locale"
             [entities]="generateEntity()"
+            [resourceStrings]="queryBuilderResourceStrings"
             [expressionTree]="this.grid.advancedFilteringExpressionsTree">
             <igx-query-builder-header
                 [title]="grid.resourceStrings.igx_grid_advanced_filter_title"

projects/igniteui-angular/src/lib/grids/filtering/advanced-filtering/advanced-filtering-dialog.component.ts

@@ -14,7 +14,7 @@ import { IgxButtonDirective } from '../../../directives/button/button.directive'
 import { IgxQueryBuilderHeaderComponent } from '../../../query-builder/query-builder-header.component';
 import { NgClass } from '@angular/common';
 import { getCurrentResourceStrings } from '../../../core/i18n/resources';
-import { QueryBuilderResourceStringsEN } from '../../../core/i18n/query-builder-resources';
+import { IQueryBuilderResourceStrings, QueryBuilderResourceStringsEN } from '../../../core/i18n/query-builder-resources';
 import { IgxHierarchicalGridComponent } from '../../hierarchical-grid/hierarchical-grid.component';
 
 /**
@@ -56,6 +56,11 @@ export class IgxAdvancedFilteringDialogComponent implements AfterViewInit, OnDes
      */
     public lastActiveNode = {} as IActiveNode;
 
+    /**
+     * @hidden @internal
+     */
+    public queryBuilderResourceStrings: IQueryBuilderResourceStrings;
+
     private destroy$ = new Subject<any>();
     private _overlayComponentId: string;
     private _overlayService: IgxOverlayService;
@@ -229,7 +234,6 @@ export class IgxAdvancedFilteringDialogComponent implements AfterViewInit, OnDes
         // If grid has custom resource strings set for the advanced filtering,
         // they are passed to the query builder resource strings.
         const gridRS = this.grid.resourceStrings;
-
         if (gridRS !== GridResourceStringsEN) {
             const queryBuilderRS = getCurrentResourceStrings(QueryBuilderResourceStringsEN, init);
             Object.keys(gridRS).forEach((prop) => {
@@ -246,6 +250,8 @@ export class IgxAdvancedFilteringDialogComponent implements AfterViewInit, OnDes
                     queryBuilderRS[generalProp] = gridRS[prop];
                 }
             });
+
+            this.queryBuilderResourceStrings = queryBuilderRS;
         }
     }
 }

projects/igniteui-angular/src/lib/query-builder/query-builder-tree.component.html

@@ -472,7 +472,8 @@
                         [expectedReturnField]="this.selectedField?.field"
                         [expressionTree]="expressionItem.inEditMode ? (innerQueryNewExpressionTree ?? getExpressionTreeCopy(expressionItem.expression.searchTree, true)) : expressionItem.expression.searchTree"
                         (inEditModeChange)="onInEditModeChanged($event)"
-                        [searchValueTemplate]="searchValueTemplate">
+                        [searchValueTemplate]="searchValueTemplate"
+                        [resourceStrings]="resourceStrings">
                     </igx-query-builder-tree>
                 </ng-container>
             }