Sample application to use Grid Condition on advanced option in Grid Properties.
The project has a database with Mocrosoft Access configured, and using the .mdb data you can fill a grid and there is an example to how to use the Grid Condition option.
Thank you for your sample application. I was looking for this to verify my application, which is not working as it should.
When I tested your application, I faced the same problem: the trend would not show any data from the Access database. The grid, however, did work, just like in my application.
The only difference that I can find is that the grid use "Text" type for the Time_Stamp, whislt the tren use "Date/Time" type for the same column in the database. I am thinking that the trend and the grid don't understand the Time_Stamp column if data type is set as "Date/Time" (in my tests, the grid did not work if we select data type of "Date/Time" for the Time_Stamp column).