Last Updated: 18 Nov 2020 20:18 by ADMIN
Release 2.20.0
Daniel Knoll
Created on: 30 Oct 2020 13:04
Category: UI for Blazor
Type: Bug Report
Exception in ToDataSourceResult with DataTable and Aggregates

I'm currently migrating a project from ASP.NET MVC to ASP.NET MVC Core.

In the server code I'm using a DataTable from the database which is converted to a DataSourceResult with ToDataSourceResult.

It worked fine in the ASP.NET MVC version, but the same code in the ASP.NET MVC Core version throws an exception when using aggregate functions.

System.InvalidOperationException: 'No generic method 'Sum' on type 'System.Linq.Enumerable' is compatible with the supplied type arguments and arguments. No type arguments should be provided if the method is non-generic. '