Searching using wildcards
Note that this only works on webOS 1.4.5 and below. This functionality appears to be disabled in webOS 2.0 and above
While searching for contacts in webOS is already an easy task using Universal Search and searching by a contact's initials, it can get even easier by using a wildcard in your search. By substituting one or more "%" in the beginning or middle of a search as a wildcard, you can perform even more complex searches. For example, searching for "w%os" finds "WebOS Internals", but also other contacts with a "w" and then an "os" later in the name. And just as Universal Search looks in a person's nickname and company name, these wildcards can also be used to search those, so searching for "%Experts" would return anyone with "Smartphone Experts" as their company. Unfortunately, it only appears to search for contacts within Universal Search, and not apps, but this functionality is usually somewhat consistent across the rest of webOS. Keep reading after the break to see how this differs in various areas of the OS.
Email (contact search): Searching for a contact works exactly the same as described above. Here is an example that utilizes multiple wildcard characters to find "webOS Internals" again
Messaging: Wildcards do not appear to work in the messaging app. The same "w%os" search used above returns no results here
Email (email search) / Memos / Tasks / Browser search: Most instances of the "Just Type" search feature that is included while searching within emails, memos, tasks or the browser also support the wildcard feature. Here are just two examples of searching within the email app and memo app.
Have you found any other apps that accept the use of wildcards in searches? Has anyone found any other wildcards that work?
Thanks to Hans J. Rauscher for finding and suggesting this Tip