For example, in a bill, having the ability to select a third will show the fields of the third object directly in the view of the bill. These fields are editable and impact the parent object.
Example:
<form cols="4" title="Order" name="order-form">
...
<field name="customer" widget="NestedEditor" edit-window="blank" form-view="contact-form" summary-view="true">
<form title="Customer" cols="4">
<field name="title"/>
<break/>
<field name="firstName"/>
<field name="lastName"/>
<field name="email"/>
<field name="phone"/>
</form>
</field>
...
</form>
Details attributes:
Example:
If summary-view = "true" then the nested <form> is used as the "contents" "some-form-name" order and form-view = is used to open the view in a pop-up or in another tab .
<field name="customer" widget="NestedEditor" edit-window="blank" form-view="contact-form" summary-view="true">
If summary-view = "some-form-view-name" when the view is used as for "summary" and form-view = "some-form-name" is used to open the pop-up view or another tab.
<field summary-view="contact-form1" form-view="contact-form2" edit-window="blank" required="true" name="mainContact"/>