I'm not sure whether or not this is possible, but it's not the sort
of thing ScreenMan was designed for. If the record you are working
with may change, or if you need to work with multiple records, you
might consider ListMan as an alternative. If you're ambitious, you
can even take the "roll your own" approach and use the XGF library
(the VistA equivalent of curses).
===
Gregory Woodhouse
[EMAIL PROTECTED]
"Prediction is difficult, especially of the future."
--Niels Bohr
On Sep 27, 2005, at 8:07 PM, Usha wrote:
We are trying to make a ScreenMan form for adding/editing a
patient. The
unique identifier for a patient is the Hospital Record Number (HRN)
field
from the IHS PATIENT file. When the HRN changes, the record of the
patient
being accessed must change accordingly. I have been able to create
a routine
which would return the IEN number of the patient record on passing
the HRN.
When the form is run for the first time, the patient data can be
accessed
through the HRN. But later if the HRN changes, the patient record
being
accessed does not change.
Any idea how this can be done?
Regards
Usha
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