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AreYouQualified.app SHL Object Technology Center e-mail: otccore@bou.shl.com Overview This example demonstrates the interactions of various Enterprise Object Framework components to facilitate qualified fetches. When a model file is dragged into the file well, a database connection is made and the attributes and relationships of the model are displayed. By selecting fetch attributes and qualifying attributes, a dynamic query can be executed. NEXTSTEP 3.2 EOF Beta Program Organization Important Files QueryController.[hm] sets up the database connection and model information. It also handles building the EOQualifier and specifying the fetch columns to the NXTableView for result viewing. IconWell.[hm] is the class that displays the model icon and provides the path associated with the model for reading. EOQualifierContentsCategory.[hm] provides a convenience method allowing the EOQualifier to return a SQL string representing the contents of the qualifier. Revision History June 94 Version 1.0.
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.