Make Dynamics 365 CRM Fields Mandatory, Recommended and Not Mandatory Using Java Script.

 To Make Dynamics 365 CRM Fields Mandatory, Recommended and Not Mandatory Using Java Script. you have to use the setRequiredLevel() method.

// To make field Mandatory
formContext.getAttribute("fieldSchemaName").setRequiredLevel("required");

// To make field Recommended
formContext.getAttribute("fieldSchemaName").setRequiredLevel("recommended");

// To make field Not Mandatory
formContext.getAttribute("fieldSchemaName").setRequiredLevel("none");