Question

I am trying to create a bakery product order form and for that i have created a domain model

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i am trying to create a bakery product order form so i have created the following domain model for that which is below do i need to create a separate address entity for that or it can be added in the customer details entity as i am using only page in which i have added a data view(with order line entity) inside that data view i have added a template grid (with entity product) and in that page anathor data view with(address entity) but its still showing errors so what should i do please suggest

asked 2024-11-10

Adrija Chakraborty

4 answers

Stella D · Answer 1 · 2024-11-11

Hi

Can you please share the screenshot of the page and the relevant errors

Adrija Chakraborty · Answer 2 · 2024-11-11

as metioned i have added the page where i want to show the form details in this page at the above i have one parameter as order line and in the next image i want to use customer details entity as well as address entity

Micha Friede · Answer 3 · 2024-11-11

Hi Adrija,

I think your starting point should be the order. The order information can be displayed in a dataview on a page. The customer information can be selected via a reference selector.

Inside the dataview you can place a list view (nested data) to display the order lines and related product information. (similar to the Training Event 1-* Registrations pages from the Rapid course). Also look at the way new registrations are added for a Training event (using the association).

Since the order is your context, you can also fetch the address information from the customer via the 1-1 association. To be able to display an object, you will have to make sure it exists.

It depends on how and when you want to create an address for a customer.

I think I would use some sort of wizard. For that I would recommend looking at section 4 of this learning path.

Hope these suggestions help you in finding the right solution.

As for the error on the Address Data View

A dataview needs to have 1 object. You could either add it as a page parameter (available in the bar where you can also switch between structure and design mode), or use an association or data source microflow to retrieve it. In all cases, it MUST be available before showing.

Think about the process.. when will an address be filled in!!

Adrija Chakraborty · Answer 4 · 2024-11-11

the following errors i am getting in the page