Category Archives: UML

MDriven Designer Overview part 2

This article was moved to Part 2 | OCL Editor, system prototyper and ViewModel You can also check out the video

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MDriven Designer | Part 1 | Introduction to MDriven Designer

This article was moved to Part 1 | Introduction to MDriven Designer You can also check out the video

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OCL by example

This article was moved to MDriven Wiki – OCL by example Three videos to de-mystify OCL. A simple model and some expressions working on it for different purposes. The videos make use of the new OCL editor that has been … Continue reading

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Unity3D and MDriven

This article was moved to MDriven Wiki – Unity 3D and MDriven Unity3D use Mono – and Mono builds do not really follow the usual .net versioning with 2.0,3.5 etc… There is a special .net Framework edition you must use. … Continue reading

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New OCL Editor

The OCL editor has been given an overhaul. Changes described with images:       Even the ViewModelEditor has been given an ExpressionAnalyze button that checks the sum of all expressions used in a viewmodel: Remember that it is easy … Continue reading

Posted in OCL | Tagged | 3 Comments

MDriven Turnkey–this will just not stop coming

Backend development is that tedious plumbing that needs to be in place to have your spectacular UI actually work. If you some times get tired of plumbing – do not feel bad – embrace the feeling – it is the … Continue reading

Posted in AngularJS, Javascript, Turnkey, UML, VisualStudio | Leave a comment

PSExpression , or how to do things in the DB from MDriven

This article was moved to MDriven Wiki – PSExpression , or how to do things in the DB from MDriven One usual backend for MDriven systems is the relational database. We use OCL (object constraints language) and databases use SQL. … Continue reading

Posted in OCL, Tuples, ViewModel | Tagged , , , , , , | 2 Comments

Derivation is not available in the database

This article was moved to MDriven Wiki – Derivation is not available in the database Derivation is a very good way to remove the need for repeating definitions. Suppose you have this model: An apartment has Occupants that may have … Continue reading

Posted in CO-Unique, Declarative, OCL | 1 Comment

New operation added in ocl, ClassFromString

This article was moved to MDriven Wiki – ClassFromString When going meta it is sometimes interesting to treat your system types as strings – and then be able to treat those strings as types again. If you have a type … Continue reading

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