Get fullname of doc.owner and doc.modified_by

[ROHAN_JAIN1]

@kelscey90

var owner = frappe.get_fullname(doc.owner

frappe.call({
			method: "frappe.client.get_value",
			async:false,
			args:{
				doctype:'User',
				filters:{
					name:frm.doc.owner
				},
				fieldname:['full_name']
			},
			callback:function (r) {
				if(r.message != undefined){
					console.log(r.message.full_name)
				}
			}
		});

by the above script, you can able fetch Full name of the owner.
I am attaching ScreenShot of the output of the Script.