Last activity: 5 Apr 2017 2:13 EDT
Duplicate instance validation with repeating grid row editing
I am building a repeating grid row editing function on a section. UI is easy to build but also I want to build a validation to check whether duplicate row is added in the whole list. I found out-of-the-box component which does that in Work Group settings in Operator ID section as below. This is a perfect sample code and I am mimicking the code exactly but mine is not doing this validation. I am unable to find the exact code or activity in out-of-the-box section but is this hidden somewhere? Can anyone tell me where it is so I don't have to build my own custom programmatic code?