Thursday, August 16, 2018

How to get index in a pagelist during iteration

While iterating in a pagelist
Example : EmployeeList
To refer to page at that point: we use EmployeeList(<CURRENT> )
But how to get the index if we have to write some condition, like at index= nth position => achieve some logic.

Answer : pxListSubscript
Pega provides one property called pxListSubscript which is declaratively calculated and kept at each page level in a pagelist.
We can use it instead of setting  a property and using it for same purpose. 

Feel free to share if you have any other approaches.

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