Adding or removing tagged values in your model - using the model debugger
(Created page with "For background, see Using the model debugger to change the model itself ==== To find all viewmodels with a specific tag ==== <code>Span.allInstances->select(s | s.TaggedV...") |
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For background, see [[Using the model debugger to change the model itself]] | For background, see: [[Training:Using the model debugger to change the model itself|Using the model debugger to change the model itself.]] | ||
==== To find all | ==== To find all ViewModels with a specific tag: ==== | ||
Span.allInstances->select(s | s.TaggedValue->select(tv | tv.Tag.toUpper='MVC')->notEmpty) | |||
==== To add the tag MVC to all | ==== To add the tag MVC to all ViewModels that don't already have it: ==== | ||
Span.allInstances->select(s | s.TaggedValue->select(tv | tv.Tag.toUpper='MVC')->isEmpty)->forEach(s | | |||
let newtag = TaggedValue.Create in | |||
( | |||
newtag.Tag := 'MVC'; | |||
newtag.Value := 'True'; | |||
newtag.ModelElement := s | |||
) | |||
) | |||
To add the tag '''Eco.BusinessDeleteRule''' to all association ends that don't already have it, set it to '''NeedNotBeEmptyNoWarning:''' | |||
AssociationEnd.allInstances->select(s | s.TaggedValue->select(tv | tv.Tag='Eco.BusinessDeleteRule')->isEmpty)->forEach(s | | |||
let newtag = TaggedValue.Create in | |||
( | |||
newtag.Tag := 'Eco.BusinessDeleteRule'; | |||
newtag.Value := 'NeedNotBeEmptyNoWarning'; | |||
newtag.ModelElement := s | |||
) | |||
) | |||
[[Category:MDriven Designer]] | |||
{{Edited|July|12|2024}} | |||
Latest revision as of 15:27, 10 February 2024
For background, see: Using the model debugger to change the model itself.
To find all ViewModels with a specific tag:
Span.allInstances->select(s | s.TaggedValue->select(tv | tv.Tag.toUpper='MVC')->notEmpty)
To add the tag MVC to all ViewModels that don't already have it:
Span.allInstances->select(s | s.TaggedValue->select(tv | tv.Tag.toUpper='MVC')->isEmpty)->forEach(s |
let newtag = TaggedValue.Create in
(
newtag.Tag := 'MVC';
newtag.Value := 'True';
newtag.ModelElement := s
)
)
To add the tag Eco.BusinessDeleteRule to all association ends that don't already have it, set it to NeedNotBeEmptyNoWarning:
AssociationEnd.allInstances->select(s | s.TaggedValue->select(tv | tv.Tag='Eco.BusinessDeleteRule')->isEmpty)->forEach(s |
let newtag = TaggedValue.Create in
(
newtag.Tag := 'Eco.BusinessDeleteRule';
newtag.Value := 'NeedNotBeEmptyNoWarning';
newtag.ModelElement := s
)
)
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