Client-side validation in Mass Update.

💬 General Discussion
1

We have option to apply client side validation to custom or default field using following code.

addToValidate('EditView', labelName, labelName, true, $(labelValue).html());

and remove validation using following code.

removeFromValidate('EditView',labelName);

I have a custom field in Mass Update, I want it mandatory when my Assigned To user is selected.

Is it possible?