Help:TemplateData/ast



¿Qué ye TemplateData?
TemplateData ye una manera de guardar información d'una plantía y los sos parámetros, de mou que VisualEditor pueda recuperala y amosala nel editor de plantíes, faciendo d'esti mou más fácil editar plantíes.

TemplateData permite que los usuarios escriban pequeños cachos de datos estructuraos nuna páxina de plantía, o que se trescluya nesa páxina de plantía (por exemplu, na páxina de documentación). Cuando una plantía tien estos datos estructuraos, pue vese correutamente en VisualEditor. Anque esto pue sonar complicao, en realidá ye cenciello enforma.



Editor de TemplateData
Hai una ferramienta integrada pa editar TemplateData. Seique nun tea instaláu na to wiki entá.

Pa usar l'editor de TemplateData, vete a la páxina de la plantía (o a la subpáxina de documentación) y calca nel botón «Editar». Con esto apaecerá un botón que diz «» al principiu de la ventana d'edición abierta: Calca nesti botón pa entrar na interfaz gráfica de la ferramienta pa editar TemplateData. L'editor te permite amestar una filera por cada parámetru de la plantía y configurar los atributos más comúnes. Si la páxina qu'editasti yá contién un bloque de TemplateData, la información que yá ta documentada amosaráse de mou automáticu cuando abras la páxina correuta nel editor de TemplateData. Nel primer cuadru, podrás amestar o anovar una descripción curtia de la plantía en testu planu. Después, puedes usar los botones «Importar parámetros» y «Amestar parámetros» pa documentar los nomes y atributos de los parámetros qu'usa la plantía.

You can list the name of the parameter, any aliases for it, the label and the description that will display to users. The only required field is Name (the first field in each row), which is where you record the exact, case-sensitive name of the parameter. In the pop-up menu, you can choose the type of content that the parameter should receive, such as a string (for plain-text answers), page (for links to other pages), or dates. If the template will produce an error if this parameter is left blank, please mark it as "Required". If the parameter is commonly used or recommended, then mark it as "Suggested". The "Remove" button will delete the parameter's entry from TemplateData.

When you are finished documenting each of the parameters, click "Apply" to insert the pre-formatted TemplateData into the open editing box. You must still save the page, using the normal "Save" button underneath the editing window.

Caution: The TemplateData editor will place TemplateData on either the template page or on a documentation subpage. You determine where the TemplateData will be added by opening (editing) the page that you want the TemplateData to be placed on. However, if multiple TemplateData blocks are placed on the same template, then only one of those TemplateData blocks will be used. If there is already TemplateData on a page, then you need to edit the page where the TemplateData was previously placed to avoid accidentally creating multiple blocks of TemplateData.



Estructura de TemplateData
La estructura de TemplateData ta basada nel estándar JSON, y ye enforma canciella. Tenga presente que toles descripciones de TemplateData han de tar en testu planu (nin testu wiki, nin enllaces, etc.).

Lo primero qu'hai que facer ye escribir un par d'etiquetes, en cualquier llugar de la subpáxina de documentación de la plantía, asina:

Esto diz al software que tolo qu'hai ente les dos etiquetes ye TemplateData, y tien de referenciase cuando s'use la plantía.



Exemplu
The descriptions inside TemplateData follow a standard layout; let's say that you have a template called "Commons" for linking to a Commons category about a topic. It takes one mandatory parameter: the name of the category on Commons. The TemplateData would look something like this:

This would display, in the template, like so: {       "description": "A template for linking to a commons category about an article", "params": { "1": {                       "label": "Commons category", "description": "The commons category you want to link to.", "default": "Category:CommonsRoot", "type": "string", "required": true }       } }



Description and parameters
Once you're done, hit "save". If you've made errors, it will not let you save (which is disruptive, but means you can't break anything). Should you run into errors, explain on the feedback page what you were trying to do, and we will be happy to help.

Note that each bit of information is enclosed in quotation marks (except for  and  ), and separated from the next bit by a comma (unless it's the last one).



Parameter aliases
Some templates allow a same parameter to have different names.

For example,  could also be written as   or.

To add this information to TemplateData, you simply need to add the aliases to the parameter's information:



Auto value
You can specify an "autovalue" for a parameter. When users add the template to a page, this value will be added automatically. For example, many clean-up templates need to have the date added. If you specify an autovalue for the template's date parameter, then the date will be filled in automatically.

To add this information to TemplateData, simply add the autovalue to the parameter's information:



Multiple parameters
If you have multiple parameters, just repeat each section (starting from the "1" tag) and fill it out as you see fit. Note that if a template has multiple parameters, you need to separate them with a comma in the templatedata, like so:



Similar parameters
When a template has multiple parameters, sometimes some of them can be of the same kind. In this case, you only need to provide full properties for the first one, and the others can "inherit" their properties from it.



Blank boilerplate
You can copy the blank boilerplate below to add new TemplateData to a template. Only the most common tags are included.



Limitations and questions

 * Missing features — TemplateData is very much an example of tool that was made available with few features, in hope that users would help to guide development of features that they desired. If you'd like to request new features for TemplateData, please let us know.
 * Delays in showing in templates — After adding TemplateData to a template, the metadata should be visible immediately when the template is opened in VisualEditor. However, it is possible that it takes hours before the metadata show. You can force an update by making a null edit to the template page itself (not the documentation subpage). To perform a null edit, open the template page for editing, and save the page without making any change.
 * Current issues — A list of current bugs and feature requests is available in bugzilla.



Other tools

 * TemplateDataEditor — A user script that makes the process of adding TemplateData easier. It currently exists in French (contains English, Italian, Japanese and Korean translations), and can easily be translated into other languages.
 * TemplateData Wizard — A tool that generates TemplateData through an interactive interface.
 * Skeleton TemplateData generator — A tool that reads the source wikicode of a template, tries to find all the parameters used and outputs a skeleton document with the parameters listed.
 * JSONLint — A tool that allows you to validate manually-written JSON to help find errors in the syntax.