#559044: fixed rendering dynamic placeholder

Author: sc-ruslanmatkovskyi

packages/sitecore-jss-react/src/components/PlaceholderCommon.tsx

@@ -12,9 +12,6 @@ import {
 import { convertAttributesToReactProps } from '../utils';
 import { HiddenRendering, HIDDEN_RENDERING_NAME } from './HiddenRendering';
 
-/** [SXA] common marker by which we find container fo replacing **/
-const PREFIX_PLACEHOLDER = 'container-{*}';
-
 type ErrorComponentProps = {
   [prop: string]: unknown;
 };
@@ -122,9 +119,13 @@ export class PlaceholderCommon<T extends PlaceholderProps> extends React.Compone
     let result;
     /** [SXA] it needs for deleting dynamics placeholder when we set him number(props.name) of container.
     from backend side we get common name of placeholder is called 'container-{*}' where '{*}' marker for replacing **/
-    if (rendering && rendering.placeholders && rendering.placeholders[PREFIX_PLACEHOLDER]) {
-      rendering.placeholders[name] = rendering.placeholders[PREFIX_PLACEHOLDER];
-      delete rendering.placeholders[PREFIX_PLACEHOLDER];
+    if (rendering && rendering.placeholders) {
+      Object.keys(rendering.placeholders).forEach((placeholder) => {
+        if (placeholder.indexOf('{*}') !== -1) {
+          rendering.placeholders[name] = rendering.placeholders[placeholder];
+          delete rendering.placeholders[placeholder];
+        }
+    });
     }
 
     if (rendering && rendering.placeholders && Object.keys(rendering.placeholders).length > 0) {