1)Create a .trdx file that requires one or more parameters / report won't run without specifying a parameter
2) Load that trdx file into the CSharp.MvcDemo sample that ships with Telerik Reporting
3) You get a clunky error message:
Error creating report instance (Report = XXX.trdx):
Missing or invalid parameter value. Please input valid data for all parameters
4) You input the report parameters
5) The user thinks the preview button will make the report refresh, but it does not. You have to hit the circle refresh button on the upper left to actually get the report.
Item 5. This seems like there has to be something gone awry here. The preview button does not seem to actually do anything. The clunky error message in item 3 seems bizarre as well. How do I change that to something more sane?
Seems like I have to be missing something. Seems like a straight forward use case to have people input report parameters before running the report. Can I get some feedback / help?