| GENERAL DESCRIPTION |
List Manager maintains video attributes in ^TMP("VALM
VIDEO". Within Order Entry/Results Reporting and Consult/Request Tracking,
list manager is used extensively. One of the key features used is to have
list manager actions which envoke other list manager displays. An example
would be entering CPRS on the patient selection screen, selecting a patient
and getting the cover sheet, selecting to change ot the orders tab (another
screen), and adding orders (yet another screen).
In order to maintain the video attributes of a particular display, it's
necessary for OE/RR and Consults to save off the values in ^TMP("VALM VIDEO"
prior to changing screens and kill existing values and restore them when
returning. Saving/restoring of this data is done with the MERGE command.
This DBIA requests authorization to access the ^TMP("VALM VIDEO",$J) data,
kill it, and reset it based on previous values.
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