News

Added automatic builds
Each day a ZIP-file is created via cron.
The builds consist of XMI, XSD, DocBook, PDF and graphs in dot, svg and png.
Added basic validation for names
installed module for validation, some rules for object and package names have been defined.
Added help for creating and managing the model
Guidelines for naming and propeties.
Added stage-tagging for objects
Re-arranged "Status" and added field for Stage, filter added on objects page.
Changes for Datatype
Datatype taxonomy is replaced by a datatype content type, to create a new one go to /node/add/datatype. You can specify basic documentation of the datatype and specify enumerated values. A datatype must be placed in a package.

Welcome to the development platform for the next generation of DDI

The DDI Alliance is building a new model-based specification, for more information on the background to this see, the process and what we hope to achieve see the DDI Alliance website at http://www.ddialliance.org/ddi-moving-forward-process.

A site to hold discussions and further ongoing discussion is at https://dditools.atlassian.net/wiki/display/DDI4/DDI+Home

AnnotationCoverage

Contains objects used to provide annotation and coverage information for DDI publications (views, object sets, data files, etc.)

Correspondences

Correspondences package

Identification

Objects to support Identification and Versioning

ComputationBaseList

Defines the cases included in determining the statistic

OutParameter

A parameter that contains output from its parent object, such as the specific response value of a question.

Agents

LocalId

AnnotatedIdentifiable

Identifiable

Pages

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