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Home/ Questions/Q 6763541
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Editorial Team
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Editorial Team
Asked: May 26, 20262026-05-26T14:29:17+00:00 2026-05-26T14:29:17+00:00

I have a Business Object which contains a DataTable among other properties. I pass

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I have a Business Object which contains a DataTable among other properties. I pass a List<> of this object as my report DataSource.

In my report I have a List that display some properties and a nested List in which I want to show the rows of the current object DataTable, but i can’t seem to get the Expression for getting the values to work, i only get an #Error displaying in the report.

I have also set the child List DataElementName and DataInstanceName with no luck.

Any help would be greatly appreciated.

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  1. Editorial Team
    Editorial Team
    2026-05-26T14:29:18+00:00Added an answer on May 26, 2026 at 2:29 pm

    I finally decided to go in another way, making a subreport, and exchanging the original DataTable for a another List<> of a new Businees Object.

    CodeSample can be found in gotreportviewer in the nested objects section.

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