Re: Passing Information from 4ge's?

Cecilia Jaeger (cjaeger@bogart.atww.org) wrote: : Is there a way to pass information from one standalone 4ge running : another 4ge, back to the calling 4ge. : Here is the situtation. We have two standalone 4ge's. : The first 4ge (prog01) RUNS the second 4ge (prog02) passing it command : line agruments indicating which row prog01 had last queried. : If prog02 performs a query; how can I pass the new row information : back to prog01? : The two programs need to be standalone. Making one a function of the : other won't help. Hi ! 4ge, used as a function, may return its results into standard output, like other UNIX processes (if it's not interactive), or into text file that must be read by calling program. But to make such a reading possible for 4gl programs You must extend your fglgo with special functions. I suppose that such an extension of 4gl function set with string functions, functions for manipulating with flexible-sized arrays, returning exit code etc can make 4gl programming easier. With best regards, Vadim J. Nikitin