Thank you! I believe I'm very close to having my project working. I'm able to get a report to run through my WebAPI service and ASP.NET page, but only if the datasource is set within the report. If I strip it out and try to set in my custom resolver, then I get:
An error has occurred while processing Table 'table1':ExecuteReader: CommandText property has not been initializedI have checked through the debugger and I am in fact changing the DataSource on table1, before the ReportInstance is assigned to Telerik.Reporting.InstanceReportSource.ReportDocument. When the same connection string is set within the report and I skip the reassignment steps in the resolver, the report runs perfectly. If I set the table to have no DataSource within the report, and attempt to modify it in the Resolver, the report comes up empty, but without error.
