form field to search, for field type searches. May be a regular expression (see SEARCH).
value
form field value, for field type searches. May be a regular expression (see SEARCH).
topic="%TOPIC%"
The topic the search relates to, for topicmoved and parent searches
current topic
web="%WEB%"
Wiki web to search: A web, a list of webs separated by whitespace, or all webs.
current web
title="Title"
Text that is prefixed to any search results
empty
default="none"
Default text shown if no search hit
empty
type="topicmoved"
What sort of search is required? "topicmoved" if search for a topic that may have been moved "parent" if searching for topics that have a specific parent i.e. its children "field" if searching for topics that have a particular form field value (use the name and value parameters to specify which field to search)
required
Example: %METASEARCH{type="topicmoved" web="%WEB%" topic="%TOPIC%" title="This topic used to exist and was moved to: "}%