Cannot use section parameter
Hello everyone!
Recently I found an annoying defect (or misunderstanding?) related to usage of parameters in a section.
Imagine we have a section with a button. I want to change the caption dynamically using section parameter:
But later when I'm trying to use it, I've got the Error "** Invalid Page Name" (regardless of Button Caption type is Text or Property Reference)
The version of Pega is 7.2.2. I've tried it on Chrome 63 and IE11.
Can anyone explain me what am I doing wrong?