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set-value action does not fire change behavior of related fields #914

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flochtililoch opened this issue Jul 31, 2024 · 0 comments
Open

set-value action does not fire change behavior of related fields #914

flochtililoch opened this issue Jul 31, 2024 · 0 comments
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@flochtililoch
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Simple repro case:

<text-field id="foo" value="Foo">
  <behavior trigger="change" action="show" target="bar" />
</text-field>
<text id="bar">Changed!</text>
<text action="set-value" target="foo" new-value="">Clear</text>

Upon pressing the Clear button, the change trigger should cause related change behavior to fire. While the use case described here isn't super useful, this change will comes handy when using the change behavior as a mean to perform custom logic via custom behaviors or custom elements that react to specific events.
@flochtililoch flochtililoch added the bug Something isn't working label Jul 31, 2024
@flochtililoch flochtililoch mentioned this issue Jul 31, 2024
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flochtililoch added a commit that referenced this issue Aug 2, 2024
@flochtililoch
fix(text-field): set-value triggers change behaviors (#916)
82caffe 
React to text-field value being changed from props, and correctly call
change handler.

Relates to #914.

Note - we currently have only two field types that support "change"
event: `text-field` and `switch`. This PR only addresses the issue with
`text-field` as this component was already migrated to a functional
component, and the use of `useEffect`/`useRef` is trivial. Follow up
needed:
- The switch component should be refactored to a functional component,
then implement the same fix
- The "change" behavior trigger should be extended to other type of
fields (related: #298)



https://github.com/user-attachments/assets/105fb0ac-9239-480a-b86c-e1234a07b28a

---------

Co-authored-by: flochtililoch <[email protected]>
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