Template:WikiProject Engineering/doc

Usage
This template   adds articles to subcategories of Category:WikiProject Engineering articles and is a self-reference. Please add it to talk pages of relevant articles and non-article pages.

This template should be transcluded as WikiProject Engineering and not substituted Template substitution because it employs conditional code. Transclusion also allows easy updating of all the WikiProject's talk pages without having to edit thousands of pages individually. For examples of how the template will appear under various parameter scenarios, please see [//en.wikipedia.org/w/index.php?title=Template:WikiProject_Engineering/Examples&oldid=213771118 WikiProject Engineering/Examples].

The template also employs several optional data field parameters as described below. The full syntax is as follows:

Parameters legend

 * past-collaboration: Enter Month Year (e.g., ) if the page previously was selected as the WikiProject's collaboration of the week/month. Leave blank or delete if not.
 * past-selected-article: Enter Month Year (e.g., ) if the article previously was selected as the Engineering Portal's article of the month. Leave blank or delete if not.
 * past-selected-picture: Enter Month Year (e.g., ) if the image previously was selected as the Engineering Portal's picture of the month. Leave blank or delete if not.