Why Expressions are awesome in Agile Toolkit models

[Romans Malinovskis]

Agile Toolkit introduces abstraction of model fields. Several options are possible:

1) model field could be a database table field

2) model field could be a field from a joined table

3) model field could be a dynamically calculated sql expression

The User Interface works consistently for any of the above. But it’s even better than this, because fields can be used as a components inside another expressions. Below is a new example 

which demonstrates how one expression can be used inside another expression.

http://agiletoolkit.org/codepad/model/def

Enjoy.

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[Imants Horsts]

Thanks! This was very useful example about different possibilities how to add fields as expressions. That was exactly was I needed.

+1