Last Updated: 01 Feb 2019 13:26 by ADMIN
Created on: 26 Nov 2018 14:45
Type: Bug Report
Error on Print Preview when multi-column report has document map, and list item data bound with binding to the report datasource

When a report fulfills the following conditions :

 1. Is Multicolumn;
 2. Has DocumentMapText set;
 3. Contains a List (data item) with DataSource set with Bindings to a field of the Report DataSource.

and is displayed in PrintPreview mode in the WPF Report Viewer, an exception like :

"Could not register named object. Cannot register duplicate name '_20aa3785775c4790ba0cfa8021bd8433' in this scope.' Line number '1' and line position '2567'. Cannot register duplicate name '_20aa3785775c4790ba0cfa8021bd8433' in this scope." is thrown.

(Total attached files size should be smaller than 20mb. Allowed extensions: .zip, .rar, .jpg, .png, .gif)
Posted on: 01 Feb 2019 13:26
Hi Michael,

Our work items are prioritized based on multiple factors. Up to the official release, our developers are mostly concentrated on implementing new features - for R1 2019 there were quite a few. For the Service Packs, they are dealing mostly with bug fixing. Our R1 2019 SP1 release is scheduled for the second half of February 2019. I hope we will have sufficient resources to address also this issue.

Progress Telerik
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Posted on: 28 Jan 2019 07:21

It was planned to fix the bug for the middle of January.

The status is still set to new.

When can we expect the problem to be resolved?

Thanks in advance