Marty Kraimer wrote:
>
> Benjamin Franksen wrote:
> > Marty Kraimer wrote:
> >
> >>Benjamin Franksen wrote:
> >>
> >>>I mean, if DISP=TRUE, does this also disable setting fields via db (out)
> >>>links?
> >>
> >>dbPutField and dbPutNotify requests are disabled.
> >>
> >>This it only disables Channel Access puts.
> >>
> >>Database links are NOT disabled.
> >>
> >>Channel Access client puts (this includes CA links) are disabled.
> >
> >
> > Is there any way to disable *all* puts to a record?
>
> No.
Marty,
thanx for your answers. I just asked myself what happens when the record
is being processed (scan lock active). Then remembered that records with
out links are *always* in the same lockset with the target record (even
if NPP NMS), so this will prevent the record that is being processed
from outside field changes.
Next question: If the record is being processed asynchronously, i.e.
PACT=TRUE but scan lock is not active (record is waiting for the
prcosess callback). Then the fields are not protected from changes via
other records' output links, correct? I.e. one cannot rely on such a
record's fields having the same values as when the callback was set up
during the first call to process?
Ben
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- Re: Does DISP work for DB OUT links? Related question Marty Kraimer
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