fix nested models

src/fields/abstractField.js

@@ -1,4 +1,5 @@
-import { each, isFunction, isString, isArray, isUndefined } from "lodash";
+import Vue from "vue";
+import { get as objGet, set as objSet, each, isFunction, isString, isArray, isUndefined } from "lodash";
 
 export default {
 	props: [
@@ -16,7 +17,7 @@ export default {
 					val = this.schema.get(this.model);
 
 				else if (this.model && this.schema.model)
-					val = this.model[this.schema.model];
+					val = objGet(this.model, this.schema.model);
 
 				if (isFunction(this.formatValueToField))
 					val = this.formatValueToField(val);
@@ -35,7 +36,8 @@ export default {
 					this.$emit("model-updated", this.model[this.schema.model], this.schema.model);
 
 				} else if (this.schema.model) {
-					this.$set(this.model, this.schema.model, newValue);
+					objSet(this.model, this.schema.model, newValue);
+
 					// console.log("model-updated via normal", this.model[this.schema.model]);
 					this.$emit("model-updated", this.model[this.schema.model], this.schema.model);
 				}

test/unit/specs/fields/abstractField.spec.js

@@ -55,6 +55,34 @@ describe("abstractField.vue", function() {
 
 	});
 
+	describe("check nested value", () => {
+		let schema = {
+			type: "text",
+			label: "Name",
+			model: "user.name"
+		};
+		let model = { 
+			user: {
+				name: "John Doe" 
+			}
+		};
+
+		beforeEach( () => {
+			createField(this, schema, model);
+		});
+
+		it("should give the model static value", () => {
+			expect(field).to.be.exist;
+			expect(field.value).to.be.equal("John Doe");
+		});
+
+		it("should set new value to model if value changed", () => {
+			field.value = "Foo Bar";
+			expect(model.user.name).to.be.equal("Foo Bar");
+		});
+
+	});
+
 	describe("check value as get/set function", () => {
 		let schema = {
 			type: "text",