Help:Editing

General

To edit a page, click on the "Edit" link at one of its edges.

After adding to or changing the wikitext it is useful to press "Show Preview", which produces the corresponding webpage in your browser but does not make it publicly available yet (not until you press "Save"). Errors in formatting, links, tables, etc., are often much easier to discover from the rendered page than from the raw wikitext.

If you are not satisfied you can make more changes and preview the page as many times as necessary. When finished, write a short edit summary in the small text field below the edit-box and press "Save". Depending on your system, pressing the "Enter" key while the edit box is not active (i.e., there is no typing cursor in it) may have the same effect as pressing "Save".

Dummy edit

If the wikitext is not changed no edit will be recorded and the edit summary is discarded.

A dummy edit is a change in wikitext that has no effect on the rendered page. This allows an edit summary, and is useful for correcting a previous edit summary, or an accidental marking of a previous edit as "minor" (see below). Also it is sometimes needed to refresh the cache of some item in the database.

Table of contents (TOC)

For each page with more than three headings, a table of contents (TOC) is automatically generated from the section headings, unless:

• (for a user) preferences are set to turn it off
• (for an article) in the edit box the code __NOTOC__ is added

With __FORCETOC__ or __TOC__ in the wikitext a TOC is added even if the page has less than four headings.

The TOC is put before the first section header, or in the case of __TOC__, at the position of this code. Thus there may be some introductory text before it, known as the "lead". Although usually a header after the TOC is preferable, __TOC__ can be used to avoid being forced to insert a meaningless header just to position the TOC correctly, i.e., not too low.

Preferences can be set to number the sections automatically.

In a page calling a template with sections, the sections in the template are numbered according to their position in the rendered page, e.g. if the template tag is in the third section, then the first section of the template is numbered four. Any text in the template before its first section shows up as part of the section with the template tag, and any text after the tag before a new header shows up as part of the last section of the template. This may be done deliberately, but can usually better be avoided (see also below).

Templates

Some part of a page may correspond in the edit box to just a reference to another page, in the form {{name}}, referring to the page "Template:name" (or if the name starts with a namespace prefix, it refers to the page with that name; if it starts with a colon it refers to the page in the main namespace with that name without the colon). This is called a template. For changing that part of the page, edit that other page. Sometimes a separate edit link is provided for this purpose. Note that the change also affects other pages which use the same template.

Page protection

In a few cases the link labeled "Edit" is replaced by the text "View Source". This article is protected and can only be edited by means of an Administrator. Should you find something which is not on the article, bring it up on the articles discussion board.