Read only
On Thu, 11 Oct 2018 10:48:12 -0700, Kirk Brooks via 4D_Tech wrote:
> I have a method that tests if a record is locked and if it is attempts to
> figure out by whom:
>
> $text:="["+Table name($1)+"] "
>
> LOCKED BY($1->;$process;$4Duser;$machineName;$p_Name)
> PROCESS
>
PROPERTIES($process;$processName;$procState;$procTime;$procVisible;$uniqueID;$origin)
>
> Case of
> : ($process=-1)
>
> $text:=$text+"The record has been deleted."
>
> : ($process=0)
>
> $text:=$text+" is locked but there is no information available about who
> has it."
>
> Else
>
> $text:=$text+\
>
> "Record number "+String(Record number($1->))+" is locked.\r"+\
>
> "It's open by "+$4dUser+".\r\r"+\
>
> " Process : "+$p_Name+"\r"+\
>
> " Machine : "+$machineName+"\r\r"+("-"*20)+"\r"+\
>
> " Proc # : "+String($process)+"\r"+\
>
> " Alt name : "+$processName
>
> End case
>
>
> I've been using this for years. Recently I noticed (but it may have been
> going on for a while) records will return true for locked but LOCKED BY
> doesn't have any process associated with it. The only way I've been able to
> recreate this is to open a record in User Mode and attempt to load the
> record from another process. This works as expected. Then if I close the
> record in User and click off of it to deselect attempting to load from
> another process shows the record locked but no info.
>
> It also occurs other times though I haven't been able to replicate it.
> Regardless, what to do?
>
> This is v15 running on Mac Mojave so there is all sorts of possibilities
> for weirdness there. Wondering if anyone else has come across this?
>
> --
> Kirk Brooks
> San Francisco, CA
> =======================
>
> *We go vote - they go home*
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