OpenWGA 7.10 - OpenWGA Concepts and Features

Design and development » HDBModel framework » Tag reference for hdb-model.xml



Defines an additional query parameter for a filter or relation query, whose value is determines by a TMLScript expression.

The name of the parameter may be used inside <where> clauses as query parameter. 

The tag should contain a TMLScript expression whose result is used as parameter value. It is calculated every time the filter/relation query is executed. The context of the expression is the current reference document of the model. This is either the document which will own the relation, or - if the document does not yet exist - its parent storage.

Valid under tags: <filter>


The name of the query parameter to inject. Use only alphanumeric characters.