OData Metadata-Driven UI Rendering
The sap.ui.comp.smartfield.SmartField control is a wrapper for other controls that acts as an important building block of SAP's smart controls. A developer uses it to render appropriate input or display controls automatically based on OData metadata, and it can also be configured to provide value help for user input. It is commonly used within layouts such as the SmartForm to build data-driven, metadata-aware UI forms.
Tutorials that teach this
Docs explaining this concept
Prerequisites
- Concept UI5 Default OData Model A **model** in the Model View Controller (MVC) concept holds the data and provides methods to retrieve and modify that data. In [SAPUI5](https://ui5.sap.com/#/topic/e1b625940c104b558e52f47afe5ddb4f), developers use models to manage application data and bind it to views, enabling the UI to reflect and interact with the underlying data layer.
- Concept SAPUI5 Smart Controls (SmartFilterBar, SmartList) Smart Controls are UI5 controls that use OData metadata to dynamically configure themselves, reducing the amount of manual UI coding a developer must write. A developer uses them to automatically generate UI elements — such as table columns or form fields — based on the metadata exposed by an OData service, as demonstrated in the [Smart Controls Tutorial](https://ui5.sap.com/#/topic/64bde9a8879d4f418e2849f7285dd757). They also support create operations against OData services, enabling developers to build data-entry scenarios with minimal boilerplate configuration.
- Concept OData V2 Service Integration The concept name is missing or undefined, so a precise definition cannot be produced from the provided sources. Based on the available source snippets — which cover topics such as consuming OData services, SAP Cloud Integration, SAPUI5 user interfaces, and SAP Business Accelerator Hub APIs — the concept appears to relate to **OData service consumption** in SAP development contexts. Developers use OData services to read and write structured business data (such as sales orders or product listings) from SAP and third-party backends, as demonstrated in tutorials like [consuming an OData service with create option](https://developers.sap.com) and [using OData metadata to dynamically create UI columns](https://developers.sap.com). Please provide the specific concept name for a more accurate definition.
- Concept UI5 MVC View/Controller Pattern The concept name is not defined in the provided sources, so a grounded definition cannot be written. Based on the available source snippets, the closest identifiable topic is **`sap.f.routing.Router`** — a routing utility in SAPUI5 that developers use to manage navigation between pages and layouts within an application. It is utilized, for example, to handle transitions such as navigating from a start page to other pages or adding detail and detail-detail pages, as described in the [SAPUI5 routing tutorials](https://ui5.sap.com/#/topic/7f651316d396400d88835adb0d021532).
- Concept SAP Web IDE for SAP HANA The concept name provided is "undefined," which does not correspond to a identifiable SAP developer concept. Based on the available sources — which cover former SAP development environments such as [SAP Web IDE](https://ui5.sap.com/#/topic/d3f5ad2ec52b4ed0b5a272c1ce52a6f3), SAP HANA XS Advanced, and related tutorials — no definition can be accurately constructed for a concept labeled "undefined." Please provide a valid concept name so that a precise, source-grounded definition can be written.
- Concept OData Metadata XML Declaration The concept name provided is **undefined**, and the supplied sources do not contain enough grounded information to write a precise, fully supported definition for a specific SAP developer concept. To generate an accurate 2–4 sentence definition, please provide: - The **correct concept name** (e.g., "Function Import", "Mock Data", "OData Metadata", "OData Service") - Any additional **source snippets** with actual content (sources S3 and S4 only contain titles, and S1/S2 only contain partial descriptions)
- Concept MVC Controller Assignment The concept name provided is "undefined," which does not correspond to a defined SAP developer concept supported by the available source snippets. Based on the sources provided, a definition cannot be accurately or responsibly constructed for an unnamed or undefined concept.