path getter added for DynamicFormArrayGroupModel (closes #414)

udos86 · Jul 7, 2017 · 37fa5a9 · 37fa5a9
1 parent 63ac803
commit 37fa5a9
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Showing 4 changed files with 19 additions and 4 deletions.
diff --git a/example/app/basic/basic-example.model.ts b/example/app/basic/basic-example.model.ts
@@ -170,7 +170,7 @@ export const BASIC_EXAMPLE_ARRAY_MODEL = [
             id: "basicFormArray",
             initialCount: 2,
             label: "Example Array Model",
-            createGroup: () => {
+            groupFactory: () => {
                 return [
                     new DynamicCheckboxModel({
 

diff --git a/example/app/bootstrap/bootstrap-example.model.ts b/example/app/bootstrap/bootstrap-example.model.ts
@@ -215,7 +215,7 @@ export const BOOTSTRAP_EXAMPLE_MODEL = [
                     id: "bootstrapFormArray",
                     initialCount: 5,
                     label: "Example Array Model",
-                    createGroup: () => {
+                    groupFactory: () => {
                         return [
                             new DynamicInputModel(
                                 {

diff --git a/example/app/foundation/foundation-example.model.ts b/example/app/foundation/foundation-example.model.ts
@@ -214,7 +214,7 @@ export const FOUNDATION_EXAMPLE_MODEL = [
             id: "foundationFormArray",
             initialCount: 5,
             label: "Example Array Model",
-            createGroup: () => {
+            groupFactory: () => {
                 return [
                     new DynamicInputModel(
                         {

diff --git a/modules/core/src/model/form-array/dynamic-form-array.model.ts b/modules/core/src/model/form-array/dynamic-form-array.model.ts
@@ -15,7 +15,7 @@ export class DynamicFormArrayGroupModel {
 
     private _parent: DynamicFormArrayGroupModel | null = null;
 
-    constructor(context: DynamicFormArrayModel, group: DynamicFormControlModel[] = [], index: number | null = null) {
+    constructor(context: DynamicFormArrayModel, group: DynamicFormControlModel[] = [], index: number = null) {
 
         this.context = context;
         this.group = group;
@@ -30,6 +30,21 @@ export class DynamicFormArrayGroupModel {
         this._parent = parent;
     }
 
+    get path(): string[] {
+
+        let path: string[] = [],
+            groupModel: DynamicFormArrayGroupModel = this;
+
+        while (groupModel) {
+
+            path.unshift(groupModel.context.id, groupModel.index.toString());
+
+            groupModel = groupModel.parent;
+        }
+
+        return path;
+    }
+
     get(index: number): DynamicFormControlModel {
         return this.group[index];
     }