Nested functions syntax?
Hi!
I would like to call the IsInPageList(lookFor, lookAt, lookIn) function but the lookFor parameter is a value list so I have to loop through that too. I was thinking passing the function IsInPropertyList(lookFor, lookIn) function in the lookFor to loop through that value list. Would this be possible? If so, could you please provide the correct syntax &/ example to achieving this?
Thanks so much!
Pegasystems Inc.
US
IsInPropertyList(LookFor, LookIn) — Useful for searching through the elements of a Value List property. It returns true if the string lookFor is equal to one of the values in the Value List (or Value Group) property named lookIn.
The output of function IsInPropertyList is a boolean. So you cannot pass it into function IsInPageList.
CollabPartnerz
IN
Health First
US
Thanks for the explanations guys! The IsInPropertyList was initially used to loop through a value list in a decision table but now I'm trying to transition from the decision table to comparing values in a data table/data page. If I can't use IsInPropertyList because it returns a Boolean, is there another workaround? (These functions are being called in a when rule)
CollabPartnerz
IN
Instead of copying to a value list, can't you try copy return values of decision table to a templist.
for comparision of values you can use IsinPageListWhen (in when rule you can compare your values).
Pegasystems Inc.
IN
Yeah its better approach and don't forget to remove the temp page from clipboard.
CollabPartnerz
IN
Please find the below link might help you.
https://collaborate.pega.com/discussion/how-check-property-valuelist