Problem with selecting and removing rows from a grid

Hi to everyone,

I have a probelm with selecting and removing rows from a grid.

I have followed the product documentation, that you can find here, forum.appian.com/.../SAIL_Recipes.html, adapting it to our case.

You can find attached the code of the form, RM_testForm, the cdt structure, RM_riskOpportunityCdt, and the rule used in the form., RM_returnNewStartIndex.

To test it and see the error message that appear to me, "Interface Definition: Expression evaluation error : An error occurred while executing a save: Expression evaluation error at function 'wherecontains' [line 33]: Invalid types, can only act on data of the same type (Any Type, Number (Integer))", simply click on the test button and set the ri!risk={ID: 1, Region: "APAC"}

RM_testForm.txt

OriginalPostID-212915

OriginalPostID-212915