Can we pass more than one page from activity to other
My question is " i found page name as parameter type in parameter tab in activities . If so we can pass more than 1 page from one activity to other activity. But when i tried to implement this by creating 2 activities A and B, and defined page1 and page2 as parameters of page type in activity A . And when i tried to set values to the properties in pages and use them in called activity B . Im getting null pointer exception.
Is my understanding of passing more than one page to other is correct. And could you correct me where im going wrong in implementing this.
Thanks,
Ramya M
Pegasystems Inc.
US
Hi Ramya,
Thank you for your question. Which Pega Academy course are you working on? This information will help me locate the correct subject matter expert to answer your question.
Thank you,
Maryrita Styer | Community Manager | Pegasystems
Updated: 18 Aug 2016 13:36 EDT
Ai4Process
GB
Hi,
If Activity1 has:
2 params: AAA (Page Name) & BBB (Page Name)
2 Pages & classes: AAA (MyClass) & BBB (MyClass)
Method = Property-Set Step Page = AAA Set .FirstName = "Bob"
Method = Property-Set Step Page = BBB Set .FirstName = "Mary"
Call Activity2 with Param BBB = Param.BBB
Activity2 has:
1 params: BBB (Page Name)
1 Pages & classes: BBB (MyClass)
Method = Property-Set Step Page = BBB Set .FirstName = .FirstName + " Kate"
I guess you omitted the "Param." in Param.BBB when calling your second activity
Note: In my example you can click on "Pass current parameter page"
Damien