Chapter 5 Customizing Generation with GTL
This macro returns a collection of objects based on the specified scope and condition. Collections are represented as the concatenation of semi-colon terminated OIDs.
.collection (collection-scope [,filter])
The following parameters are available:
| Parameter | Description |
|---|---|
| collection-scope | Scope over which to iterate.
Type: <simple-template> returning a collection scope |
| filter | [optional] Filter condition
Type : condition |
Example:
The following macro returns a subset of the attributes defined on the current classifier whose code starts with a letter between a and e included.
.object(Attributes, (%.1:Code% >= a) and (%.1:Code% <= e))
Result:
C3ADA38A-994C-4E15-91B2-08A6121A514C;58CE2951-7782-49BB-B1BB-55380F63A8C9;F522C0AE-4080-41C2-83A6-2A2803336560;
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