I have a tablix with another table below it with 0 spaces between the bottom of the first tablix and the top of the second. When I changed the Hidden property of the first tablix to true, it hides the tablix with empty space, but does not move the second tablix up.
Is it possible to hide the first tablix and move the second tablix?
Ah, I just realized that. You must add both tablixes to the same rectangle. Then hiding the first tablix moves the second up.