Full-Text Search
Video introduction (German): Suchfunktion
The search is only visible and usable, if it is activated in the administration. If this is not the case for you, please contact your OpenOlat administrator directly.
The box for the full-text search is at the top right of the status bar. The full-text search helps you to look for search terms in the course or group content, in a forum or even in PDF and Word files. Furthermore you can look for participants, portfolio folders, artefacts, and documents in the personal files. The only exceptions are private folders since they will not be indexed.
You will only get search results of the course contents you have access to.
Advanced Search
In order to search in more detail please use the advanced search.
The mode Advanced search enables you to refine your search. Please note that these different fields have to be linked by the Boolean AND operator. This means that e.g. by filling in the fields Title and Author you will find documents containing the respective terms in all indicated fields.
Exception: The field Full-text search searches through all fields.
You will be provided with a list of search results that is linked to the learning content along with your search term.
Important
Beside the full-text search for the whole OpenOlat there exists also a course
search, which can be
activated for every course in the course toolbar. You activate the setting under Course > Administration > Settings in the "Toolbar" tab. The course search searches only the corresponding course.
Syntax
You can modify your query by means of the following syntax.
Single terms: e.g. OpenOlat
Multiple terms: in the search field are always linked with the OR operator
Searching by means of wildcards: Wildcards can be used to search for specific word fragments.
- The question mark within a term stands for any single letter. For example: The query te?t will result in finding all documents containing the words "test", "text" etc.
- The asterisk within a term stands for any number of letters. For example: The query test_ will result in finding all documents containing words beginning with "test". The asterisk can also be put within a term: _tet
Advanced search: In advanced search mode, the various search fields are linked with the AND operator.
Meta Data
Meta data is data about data, containing information about attributes of other data. Metadata additionally describe a file, e.g. its title, author or publisher. They serve as a means to clarify a document's purpose and are particularly suitable for file names that would otherwise be too long or for document titles containing special characters.
Each file and each learning resource can be provided with metadata. Metadata are optional, and based on the Dublin Core Simple Standard. For further information please go to: Dublin Simple Core. However, several meta data cannot be modified: name of person who has uploaded a certain document, size of document, file type, and time of document upload. Information on e.g. the original author, the title, the source or the language can be entered manually.
Metadata are indexed by the full-text search. Therefore you can search for metadata by means of keywords when trying to find relevant documents.
Lock a file: Within the meta data you can mark a file as locked. Locked files are marked with a lock and other participants can no longer change, delete or move it. This option is not available for folders.
Using the external link, you can link directly to a specific file from outside of OpenOlat.
Search results
In your search results the following will appear:
- Data that is shared in business cards of users
- Data / documents from "public folders" of users
- Data / documents from courses in which you are a member and to which you also have access as a course member
- Data / documents from courses that are configured as follows under Settings > Sharing: "Without booking" or "Openly available"
Further information
Personal files >
Course search >
Dublin Core Simple Standard (Wikipedia) >
youtube
Suchfunktion