Hi, I m working on RDLC Report created by some one else before. It has a report parameter defined in it.
Now requirement is From Code behind no one is going to pass any values to Report Paramter, And i want value should be taken from one of the column of dataset by default.
When i right click Reportparameter there is an option called DefaultValues - >get Values from a Query - >(Select Dataset and Value Field). After this when i run application , what i have is, Only empty screen.
Please let me know if anyone have any queries.
Find attached source code for sample.