A
Anil Kumar
Guest
Hi Renato, If you are using OpenEdge 11.6.3 environment, as a quick verification can you please check if the Business Entity that is being used as backend has SUBMIT method/operation defined in it. There is an outstanding issue in 11.6.3 environment where CUD (Create, Update and Delete) operations result in an error ( ERROR condition: Unable to call SAVE-ROW-CHANGES(). Failed to create query for BEFORE-TABLE ) when the Business Entity is configured with multiple tables without SUBMIT operation. As a workaround please add SUBMIT operation to Business Entity, regenerate the service and publish to respective server. Note : A fix for above mentioned problem is available in hotfix – 11.6.3.004. Regarding the JSDO update() or assign() operation, we need to perform separate updates to related table. When we have a JSDO with multi-table dataset, we need to use JSDO API methods at table reference level. Please notice that the JSDO API (and internal representation) for a multi-table dataset is independent of whether the data is returned nested or not nested. Please find sample(s) in following location(s): HTML client with JSDO http://oemobiledemo.progress.com/jsdo/example023.html Mobile App sample built using Telerik Platform: github.com/.../sample-Hierarchical_PDS_Template Web App built using Kendo UI Builder: Working Example : oemobiledemo.progress.com/.../ Sources : github.com/.../hierarchical-grid Hope this helps. Thanks and Regards, Anil Kumar.
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