| name | smartx-development |
| description | Use when the user wants to build, migrate, or troubleshoot a Smart X routine -- TOTVS's metadata-driven UI framework that generates modern PO-UI screens from a data dictionary Object/Model/Interface/Launcher chain. Covers the model.tlpp/interface.tlpp/launcher artifacts, ADVPL function integration via pageActions/tableActions/onChange, converting a legacy MVC browse to Smart X, and common troubleshooting. Also triggers on Portuguese phrasing like "tela Smart X", "gerar tela por metadados", "migrar MVC para Smart X", "criar Modelo e Interface Smart X", "launcher Smart X", or names like FINA050SM/MATA110SX. |
Smart X
This skill covers developing TOTVS Smart X routines: the Object -> Model -> Interface -> Launcher chain that turns a data dictionary table (SX2/SX3) into an automatically-rendered PO-UI screen without hand-written Angular components. It documents the required includes and annotations for the Model (totvs.framework.structure.model.th) and Interface (totvs.framework.structure.Interface.th) TLPP classes, the Launcher function that registers the routine in the Protheus menu, integrating existing ADVPL functions into the interface via pageActions/tableActions/events, and converting only the browse (Data View) of a legacy MVC routine to Smart X while keeping ModelDef/ViewDef/MenuDef intact.
Activate this skill when the user is creating a new Smart X routine from scratch, wiring an ADVPL function call into a Smart X page/table action, converting a legacy MVC browse to a Smart X browse, or debugging a Smart X screen/model/interface issue. It does not cover classic MVC routine development without Smart X (see advpl-code-generation, file patterns-mvc.md), nor data dictionary configuration scripts for SX2/SX3 themselves (see sx-configuration).
The referenced files are written in Brazilian Portuguese.
| Reference file | Read when |
|---|
| reference.md | Always -- Smart X concept, Object/Model/Interface/Launcher architecture, includes/annotations, minimal end-to-end example |
| patterns-model.md | Writing or reviewing the Model (model.tlpp) class and its data/business-rule definitions |
| patterns-interface.md | Writing or reviewing the Interface (interface.tlpp) class and its UI contract (browse/forms) |
| patterns-launcher-browse.md | Converting only the browse (Data View) of an existing MVC routine to Smart X rendering |
| patterns-advpl-integration.md | Calling existing ADVPL functions from Smart X via pageActions, tableActions, or events like onChange |
| patterns-migration.md | Migrating a full legacy routine to a 100% Smart X implementation |
| troubleshooting.md | Diagnosing errors or unexpected behavior in a Smart X screen, Model, or Interface |
