Many thanks to the Group for the J8 effort! I haven't had much time to use the beta versions but I try to use the J8 release as much as possible.
To facilitate a smooth version change from J6 to J7 almost three years ago I made my grid using code version sensitive by introducing a global variable: jmv=:0".1 {"(1) 9!:14 '' Now this doesn't differentiate between J7 and J8 as the engine is J7. I hastily implemented: jmv=:({~>:@i.&'j')BINPATH_z_ as my BINPATH is either c:/j701/bin or c:/j801/bin. What would be the right way to do this? Best Regards, Esa ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm