Hi,
I have an _if in a workflow where I need to check the values of a couple of
fields and also call a participant. This would be the pseudocode:
if ( ! (f:slot.blocked or f:slot.status == BLOCKED) or check_permissions) do
// whatever
end
Where slot.blocked and slot.status are workitem fields and
check_permissions is a participant which gets some data from the workitem,
accesses a REST service and returns true if the user is allowed to perform
the action. What I currently have is this:
sequence do
set 'v:blocked' => 'yes'
_if '${f:slot.blocked} == true or ${f:slot.status} == BLOCKED' do
_if do
# Slot is blocked. Can the user open a blocked slot?
check_permissions
set 'v:blocked' => 'no'
end
# Implicit else (check_permissions): slot is blocked and user
unauthorized
set 'v:blocked' => 'no'
end
_if '${v:blocked} == yes' do
// whatever
end
end
This looks to me to be unnecessarily verbose. So, is there a way of
combining variables and participant calls in an _if?
Thanks,
-Mario.
*Mario Camou* | *Co-Founder*
[email protected]
http://abstra.cc
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