Merge branch '2021.0_1062848_orderitem_sameissue' into '2021.0'

[Projekt: xRM-Sales][TicketNr.: 1062848][Angebot - Angebotsposten filtern] orderitems

See merge request xrm/basic!735

entity/Orderitem_entity/Orderitem_entity.aod

@@ -219,6 +219,12 @@
         <entityName>Product_entity</entityName>
         <fieldName>#PROVIDER</fieldName>
       </dependency>
+      <children>
+        <entityParameter>
+          <name>ProductIds_param</name>
+          <valueProcess>%aditoprj%/entity/Orderitem_entity/entityfields/products/children/productids_param/valueProcess.js</valueProcess>
+        </entityParameter>
+      </children>
     </entityConsumer>
     <entityField>
       <name>OrderStatus</name>

entity/Orderitem_entity/entityfields/products/children/productids_param/valueProcess.js

+import("system.neon");
+import("system.vars");
+import("system.result");
+import("Sql_lib");
+
+if(vars.get("$sys.presentationmode") == neon.CONTEXT_PRESENTATIONMODE_FILTER)
+{
+    var ids = newSelect("SALESORDERITEM.PRODUCT_ID")
+        .from("SALESORDERITEM")
+        .where("SALESORDERITEM.SALESORDER_ID", vars.get("$param.OrderId_param"))
+        .arrayColumn();
+    result.string(JSON.stringify(ids));
+}