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Editorial Team
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Editorial Team
Asked: May 13, 20262026-05-13T09:17:05+00:00 2026-05-13T09:17:05+00:00

Using LINQ , I’ve been trying to use the System.Linq.Dynamic library in order to

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Using LINQ, I’ve been trying to use the System.Linq.Dynamic library in order to query a datatable dynamically. The problem is that it’s not strongly typed, and the extension method for select is expecting an IEnumerable as the source.

Is there a way to work around this? Example code:

var query = dataSet.Tables[0].AsEnumerable().Select("new(Regional)");
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  1. Editorial Team
    Editorial Team
    2026-05-13T09:17:06+00:00Added an answer on May 13, 2026 at 9:17 am

    I found a solution here. I know this approach is might not be good when talking about performance, but it works for what I want

    HOW TO: Implement a DataSet GROUP BY Helper Class in Visual C# .NET

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