fix(action-strip): Assign parent to not destroy on DOM move.

projects/igniteui-angular-elements/src/app/custom-strategy.ts

@@ -126,6 +126,7 @@ class IgxCustomNgElementStrategy extends ComponentNgElementStrategy {
                     parentComponentRef = await parent?.ngElementStrategy[ComponentRefKey];
                     parentAnchor = parentComponentRef?.instance.anchor;
                 }
+
             } else if ((parent as any)?.__componentRef) {
                 this.angularParent = (parent as any).__componentRef;
                 parentInjector = this.angularParent.injector;

projects/igniteui-angular/src/lib/action-strip/action-strip.component.ts

@@ -279,6 +279,9 @@ export class IgxActionStripComponent implements IgxActionStripToken, AfterConten
      * ```
      */
     public show(context?: any): void {
+        if(!this._originalParent) {
+            this._originalParent = this._viewContainer.element.nativeElement?.parentElement;
+        }
         this.hidden = false;
         if (!context) {
             return;

projects/igniteui-angular/src/lib/action-strip/grid-actions/grid-editing-actions.component.ts

@@ -147,7 +147,7 @@ export class IgxGridEditingActionsComponent extends IgxGridActionsBaseDirective
         const context = this.strip.context;
         const grid = context.grid;
         grid.deleteRow(context.key);
-
+        this.grid.cdr.detectChanges();
         this.strip.hide();
     }