Hi Naresh not know what could have happened but the code worked fine until Friday, this day presented the same problem, according to me commented restarted the CRM server to update some operating system patches weekend and companion eliminated an enhancement he had done ... But I left everything the same and even create a new field with the same code and features and it did not work I have no idea what could have happened ..
Could you tell me any clue where I can check to see that may have affected the dropdown field is displayed.
Sorry to bother,
Grateful for the help you can give me.
Best Regards,
PD: Sorry for my bad English I'm translating from google.