Question
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!
Hi,
Below link might help you.
https://community1.pega.com/community/pega-product-support/question/how-check-property-valuelist
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)
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).
Yeah its better approach and don't forget to remove the temp page from clipboard.
Please find the below link might help you.
https://community1.pega.com/community/pega-product-support/question/how-check-property-valuelist
IsInPropertyList(LookFor, LookIn) — Useful for searching through the elements of a
Value Listproperty. It returns true if the string lookFor is equal to one of the values in theValue List(orValue Group)property named lookIn.The output of function IsInPropertyList is a boolean. So you cannot pass it into function IsInPageList.