VisibleWhenAttribute does not work

[XiangfengSU]

VisibleWhenAttribute is used to Property in a Processor, but not work. What's the problem.

The code and problem display in the photos.

[JeffBowman]

Hi Xiangfeng,

I don't see any photos in the post. 

Would you be able to try and post it again, or send it to me via email jeff.bowman@se.com.

Best Regards,

-Jeff

[XiangfengSU]

[JeffBowman · Accepted solution]

Hi Xiangfeng,

I tested this locally with your code, and it seemed to work as expected.

I am however using Chrome. What Web browser are you using?

Best Regards,

-Jeff

[XiangfengSU]

Hi JeffBowman,

I used IE. When I change to Chrome, it works.  

Thank you