Reference manual

Objects page

Extended view

The extended view shows an object as Business Central runs it: the base object with the fields, controls, actions and other items its extensions add inlined where they land. It has the features of the Object view, and an extension icon marks each inlined item.

Opening it

Prism for AL extended view of page VAT Return Period List with the field Group Member Submissions inlined from an extension before VATReturnStatus
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A page with a field inlined from an extension.
#NameDescription
1Inlined itemThe field the extension adds, shown in the base page where it lands: before its anchor.
2AnchorThe base page's control the extension adds the field before.
3Extension iconMarks an item that an extension adds. Hover over it for the extension; select it to go to the item's declaration in the extension object.

The extension's side

The extension object itself shows each change with its kind and its anchor. Here the page extension adds a field before VATReturnStatus, the field inlined above.

Prism for AL page extension VAT Period List Extension with an Add Controls Before change anchored on VATReturnStatus
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The page extension that adds the field.
#NameDescription
1ChangeThe kind of change: Add Controls Before is addbefore, which adds controls before the anchor.
2AnchorThe base control the change is anchored on. Select it to go to the control in the base page.
3Controls to addThe controls the change adds before the anchor.

Order of changes

When several extensions change the same place, such as two extensions that add controls before the same control, the result depends on the order the changes are applied. Prism applies them in the topological order of the module dependencies, as the Business Central runtime does.