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davidkpiano / react-redux-form

Create forms easily in React with Redux.
https://davidkpiano.github.io/react-redux-form
MIT License
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Question: Access LocalForm State #1204

Open diego-toro opened 5 years ago

diego-toro commented 5 years ago

The Problem

I have a ParentComponent grouping together some controls, and I've looking to access the form state in terms to hide or show some other controls depending on the value of some of the other controls. Any way to do that without moving the entire form state from the container to the child component? anything like a redux connect?

// ParentComponent grouping of fields
<FieldSet model=".myGroup">
  <Control.text model=".field1" />
  <Control.text model=".field2" />
  {field1 === ''foo" && <Control.text model=".field3" />}
</FieldSet>

// container
<LocalForm onSubmit={handleSumbit} model="myForm">
  <Control.text model=".fieldParent1" />
  <Control.text model=".fieldParent2" />
  <Control.text model=".fieldParent3" />
  <FieldsGroup />
</LocalForm>