Trying to Add Date select and Image Upload Component

[Sid25sj]

I'm able to add dateObject and file upload component in form builder.

My date picker template:

{{label}}

{{description}}

My Image upload template:

{{label}}

{{description}}

It works fine either i add it in demo.js or angular-form-builder-component.js.
I even render them and create a awesome form but when i submit the rendered form , it doesn't pass any value to date or image in my DB.
"[{"label":"Text Input","value":"Abda ka dabdaa"},{"label":"Upload image","value":""},{"label":"Date","value":""}]".

What should i add to pass value into my DB.
I have seen Angular-form-builder.js but i dont understand Angular much.