Hello All, I know the sub-report sub-dataset question get's asked a lot so please forgive me for asking again, however i have come up blank when trying to work this one out. I have a main dataset, and then a sub-dataset on a table. I would like to hide certain rows of the table base on data in the sub-report. So ideally i would like to create a new paramater in the main dataset and link that to the correct data in the sub-report, the use a Print When expression on the Detail secrtion. However for the life of me i can't see how to make a linkage that goes that way around. I have links going the other way and they work fine. Maybe im trying to do this wrong, please feel free to tell me if i am! Thanks Gareth
