RE: Packed (*CHAR) to Numeric (*DEC) in CLP

Agreed - I think you're much better off doing the conversion in RPG,w here it's handled easily. Perhaps have the data structure be filled manually with EVALs and have the pertinent fields defined as zoned.

It might be possible to use the CPYNV (Copy numeric value) MI API (it is part of QSYSINC - read-only kind of thing, so does not violate any concerns, IMO). Check it out in the MI Library Reference (part of C/C++ documentation)

But the problem of dispalying hex equivalent is interesting in its own right.

Vern

At 02:29 PM 2/3/2003 -0800, you wrote:

Random thought . . .

You write an RPG4 program to receive the packed/char and return the
numeric.  You could make it flexible by passing in the length to
substring out and unpack.  Once in the RPG, it is straight-forward.

>>> vhamberg@centerfieldtechnology.com 02/03/03 02:09PM >>>
This didn't work, Jim - data type mismatch.&CHAR has to be a string
representation of a number, not a hex value.

But something close can be done with %BIN. This becomes the same
problem as
displaying the hex-equivalent of a string, which has been solved
before.
Don't know if my solution is the same.

Negative numbers are not covered here - need to check for value of last

nybble of last byte. And number of decimals needs to be known ahead of
time.