Create new topic
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Revision as of 12:19, 12 October 2006
New topic is created with New instance topic... or New subclass topic... options in Topics->New Topic menu. Top menu bar also contains option New topic... to create unlinked topic. All options open dialog window used to enter topic's initial basename and subject identifier. If basename field is left blank created topic has no basename. If subject identifier field is left blank topic is given default identifier. Wandora refuses to create topic without subject identifier.
If you selected New instance topic... option Wandora confirms you really want make created topic instance of current context topic. Similar approvement is requested with New subclass topic... option.
After topic creation you may want to open topic for more detailed edition. If you created topic with New instance topic... or New subclass topic... options it is probably available at topic tree. In any case you find new topic with finder panel. Double click the topic in topic tree or search result and Wandora opens topic to the topic panel. Now you can edit topic as described in How to open and modify topic.
Creating topic with existing basename or subject identifier
Topic map standard defines that topic should have unique basename (within scope) and subject identifiers . If two topics share same basename (within scope) or at least one subject identifier topics should be merged.
If you give new topic basename or subject identifier of allready existing topic Wandora merges new topic with the exiting one. Merge is confirmed with dialog window. If you disallow the merge no new topic is created.
