class of .pxResults unrecognized in update page of Code-Pega-List

class of .pxResults unrecognized in update page of Code-Pega-List

e.g. I define pages as below

when I save below, error reported.

in 3.2, no error for .Code because it’s defined in @baseclass.

3.1 3.3, the properties are defined in MyData

@MaxonL16591286

more, if I use full name

Set QuestionDetailsList.pxResults(param.listindex).SchemeName to xxx, instead of Update Page, no error

@MaxonL16591286 please log a support incident via the MSP and provide the INC id here.