Supporting WTPart and Custom Part
If your site plans to use both WTParts and custom parts, use the following procedure.
1. Add custom part support to HTML Search.
2. In picker.properties, use the xconfmanager to add to the type list entries that contain a type identifier for WTPart the custom part type identifier you created in Step 1.
3. To add an All type list entry for a type list, add an entry with the ALL type identifier used by the configured search attribute list.
4. Restart the method server.