Hi all I was trying to change the UI action visibility based on field change using dom manipulation

[AnupamChanK]

when implemented the code and trying to change the field it is showing 
onChange script error: TypeError: $$ is not a function function () { [native code] } error 
Can anybody please help me 

[Badrinarayan]

Hi @AnupamChanK , 

Please describe your issue clearly and share the relavant scripts and images here 

Thanks regards

Badrinarayan