udm_find() returns result link
identifier on success, FALSE
on error.
The search itself. The first argument - session, the
next one - query itself. To find something just type words
you want to find and press SUBMIT button. For example, "mysql
odbc". You should not use quotes " in query, they are written
here only to divide a query from other text. mnoGoSearch will
find all documents that contain word "mysql" and/or word
"odbc". Best documents having bigger weights will be
displayed first. If you use search mode ALL, search will
return documents that contain both (or more) words you
entered. In case you use mode ANY, the search will return
list of documents that contain any of the words you entered.
If you want more advanced results you may use query language.
You should select "bool" match mode in the search from.
mnoGoSearch understands the following boolean
operators:
- logical AND. For example, "mysql odbc".
mnoGoSearch will find any URLs that contain both "mysql" and
"odbc".
| - logical OR. For example "mysql|odbc". mnoGoSearch
will find any URLs, that contain word "mysql" or word
"odbc".
~ - logical NOT. For example "mysql ~odbc".
mnoGoSearch will find URLs that contain word "mysql" and do
not contain word "odbc" at the same time. Note that ~ just
excludes given word from results. Query "~odbc" will find
nothing!
() - group command to compose more complex queries. For
example "(mysql | msql) ~postgres". Query language is
simple and powerful at the same time. Just consider query as
usual boolean expression.