Cannot render formProperty.Properties to initial data for array widget

[tqduy]

Hi everyone,
I have a case which I cannot binding the existing schema data to array widget.
In component A, I have:
<sf-form *ngIf="showSchema" [schema]="schema" [validators]="fieldValidators" [actions]="actions" [(model)]="schemaData "> </sf-form>
where I render the initSchemaValue as the init data for the sf-form and I create an array-widget.component.ts:
export class IonicArrayWidgetComponent extends ArrayWidget implements AfterViewInit
with html :

        <div *ngFor="let itemProperty of formProperty.properties; let i=index" class="assessment">
            <sf-form-element [attr.id]="i" [formProperty]="itemProperty"></sf-form-element>
            <ion-row class="button-group" class="ion-justify-content-around">
                <ion-col col-5>
                    <ion-button icon-start color="danger" expand="block" fill="outline" item-right
                        (click)="removeItem(itemProperty, i)">
                        <ion-icon name="close"></ion-icon>&nbsp;Remove
                    </ion-button>
                </ion-col>
                <ion-col col-5>
                    <ion-button expand="block" fill="outline" icon-start color="secondary" item-right
                        (click)="addItem()">
                        <ion-icon name="add"></ion-icon>&nbsp;Add
                    </ion-button>
                </ion-col>
            </ion-row>
        </div>

Here is the schema and data:

this.schemaData = [{
		"component": "a",
		"part": "a",
		"fault": "a",
		"location": "a",
		"comment": "a",
		"status": "a",
		"calculatedComment": "a",
		"calculatedNZTACode": "a"
	},
	{
		"component": "b",
		"part": "b",
		"fault": "b",
		"location": "b",
		"comment": "b2",
		"status": "b",
		"calculatedComment": "b"
	}
];

The layout will look like this:

The problem is that I cannot bind the data to the schema template as initial data. In the array-widget, I see that the formProperty.properties is not received the schemaData:

which it should be look like this:

Can anyone help me with this cases,
Thank you!

[aderman]

It happens because when initialising form.component in ngOnChanges method below line is executed

this.rootProperty = this.formPropertyFactory.createProperty(this.schema);

createProperty eventually calls initializeRoot which effectively resets the array values. again in form.component there is this line which is commented out

 if (this.model) {
        // this.rootProperty.reset(this.model, false);
   }

I'll update this thread If I can fix this issue.