release of v10.58

packages/dnb-design-system-portal/src/docs/uilib/extensions/forms/DataContext/Provider/Examples.tsx

@@ -8,7 +8,7 @@ import {
 } from '@dnb/eufemia/src/extensions/forms'
 import { Flex } from '@dnb/eufemia/src'
 
-export const TestdataSchema: JSONSchema = {
+export const TestDataSchema: JSONSchema = {
   type: 'object',
   properties: {
     requiredString: { type: 'string' },
@@ -37,7 +37,7 @@ export const TestdataSchema: JSONSchema = {
   required: ['requiredString'],
 }
 
-export interface Testdata {
+export type TestData = {
   requiredString: string
   string?: string
   number?: number
@@ -53,7 +53,7 @@ export interface Testdata {
   }>
 }
 
-export const testdata: Testdata = {
+export const testData: TestData = {
   requiredString: 'This is a text',
   string: 'String value',
   number: 123,
@@ -81,12 +81,12 @@ export const Default = () => {
       scope={{
         DataContext,
         Value,
-        testdata,
-        TestdataSchema,
+        testData,
+        TestDataSchema,
       }}
     >
       <DataContext.Provider
-        defaultData={testdata}
+        defaultData={testData}
         onChange={(data) => console.log('onChange', data)}
         onPathChange={(path, value) =>
           console.log('onPathChange', path, value)
@@ -177,13 +177,13 @@ export const ValidationWithJsonSchema = () => {
       scope={{
         DataContext,
         Value,
-        testdata,
-        TestdataSchema,
+        testData,
+        TestDataSchema,
       }}
     >
       <DataContext.Provider
-        data={testdata}
-        schema={TestdataSchema}
+        data={testData}
+        schema={TestDataSchema}
         onChange={(data) => console.log('onChange', data)}
         onPathChange={(path, value) =>
           console.log('onPathChange', path, value)

packages/dnb-design-system-portal/src/docs/uilib/extensions/forms/Form/Card/Examples.tsx

@@ -1,6 +1,11 @@
 import ComponentBox from '../../../../../../shared/tags/ComponentBox'
 import { Flex, P } from '@dnb/eufemia/src'
-import { Form, Field } from '@dnb/eufemia/src/extensions/forms'
+import {
+  Form,
+  Field,
+  Wizard,
+  Value,
+} from '@dnb/eufemia/src/extensions/forms'
 
 export const BasicUsage = () => {
   return (
@@ -19,3 +24,30 @@ export const BasicUsage = () => {
     </ComponentBox>
   )
 }
+
+export const UsageInWizard = () => {
+  return (
+    <ComponentBox data-visual-test="forms-card-in-wizard">
+      <Form.Handler>
+        <Wizard.Container>
+          <Wizard.Step>
+            <Form.Card>
+              <Form.Section>
+                <Form.Section.ViewContainer
+                  title="In a Wizard"
+                  variant="basic"
+                >
+                  <Value.String defaultValue="Something" />
+                </Form.Section.ViewContainer>
+                <Form.Section.EditContainer variant="basic">
+                  <Field.String defaultValue="Something" />
+                </Form.Section.EditContainer>
+              </Form.Section>
+            </Form.Card>
+          </Wizard.Step>
+        </Wizard.Container>
+        <Form.SubmitButton text="Happy coding!" />
+      </Form.Handler>
+    </ComponentBox>
+  )
+}

packages/dnb-design-system-portal/src/docs/uilib/extensions/forms/Form/Card/demos.mdx

@@ -8,3 +8,7 @@ import * as Examples from './Examples'
 ## Demos
 
 <Examples.BasicUsage />
+
+<VisibleWhenVisualTest>
+  <Examples.UsageInWizard />
+</VisibleWhenVisualTest>

packages/dnb-design-system-portal/src/docs/uilib/extensions/forms/Form/Handler.mdx

@@ -1,6 +1,6 @@
 ---
 title: 'Handler'
-description: '`Form.Handler` provides both the DataContext.Provider and a HTML form element.'
+description: 'The `Form.Handler` is the root component of your form. It provides a HTML form element and handles the form data.'
 showTabs: true
 tabs:
   - title: Info

packages/dnb-design-system-portal/src/docs/uilib/extensions/forms/Form/Handler/info.mdx

@@ -7,28 +7,126 @@ import AsyncChangeExample from './parts/async-change-example.mdx'
 
 ## Description
 
-The `Form.Handler` component provides a HTML form element.
+The `Form.Handler` is the root component of your form. It provides a HTML form element and handles the form data.
+
+```tsx
+import { Form } from '@dnb/eufemia/extensions/forms'
+
+const existingData = { firstName: 'Nora' }
+
+function MyForm() {
+  return (
+    <Form.Handler
+      defaultData={existingData}
+      onSubmit={...}
+    >
+      Your Form
+    </Form.Handler>
+  )
+}
+```
+
+### TypeScript support
+
+You can define the TypeScript type structure for your data like so:
+
+```tsx
+import { Form } from '@dnb/eufemia/extensions/forms'
+
+type MyDataContext = {
+  firstName?: string
+}
+
+// Method #1 – without initial data
+function MyForm() {
+  return (
+    <Form.Handler<MyDataContext>
+      onSubmit={(data) => {
+        // "firstName" is of type string
+        console.log(data.firstName)
+      }}
+    >
+      ...
+    </Form.Handler>
+  )
+}
+
+// Method #2 – with data (initial values)
+const existingData: MyDataContext = {
+  firstName: 'Nora',
+}
+function MyForm() {
+  return (
+    <Form.Handler
+      defaultData={existingData}
+      onSubmit={(data) => {
+        // "firstName" is of type string
+        console.log(data.firstName)
+      }}
+    >
+      ...
+    </Form.Handler>
+  )
+}
+
+// Method #3 – type definition on the event parameter
+const submitHandler = (data: MyDataContext) => {
+  // "firstName" is of type string
+  console.log(data.firstName)
+}
+function MyForm() {
+  return <Form.Handler onSubmit={submitHandler}>...</Form.Handler>
+}
+
+// Method #4 – type definition for the submit handler
+import type { OnSubmit } from '@dnb/eufemia/extensions/forms'
+const submitHandler: OnSubmit<MyDataContext> = (data) => {
+  // "firstName" is of type string
+  console.log(data.firstName)
+}
+function MyForm() {
+  return <Form.Handler onSubmit={submitHandler}>...</Form.Handler>
+}
+```
+
+To disable types you can:
+
+```tsx
+<Form.Handler<any>>...</Form.Handler>
+```
+
+## Decoupling the form element
+
+For more flexibility, you can decouple the form element from the form context by using the `decoupleForm` property. It is recommended to use the `Form.Element` to wrap your rest of your form:
 
 ```jsx
 import { Form } from '@dnb/eufemia/extensions/forms'
 
-render(
-  <Form.Handler
-    data={existingData}
-    onChange={...}
-    onSubmit={...}
-  >
-    Your Form
-  </Form.Handler>,
-)
+function MyApp() {
+  return (
+    <Form.Handler decoupleForm>
+      <AppRelatedThings>
+        <Form.Element>
+          <Form.MainHeading>Heading</Form.MainHeading>
+          <Form.Card>
+            <Field.Email />
+          </Form.Card>
+          <Form.SubmitButton />
+        </Form.Element>
+      </AppRelatedThings>
+    </Form.Handler>
+  )
+}
 ```
 
-The form data can be handled outside of the form. This is useful if you want to use the form data in other components:
+## Data handling
+
+You can access, mutate and filter data inside of the form context by using the `Form.useData` hook:
 
 ```jsx
 import { Form } from '@dnb/eufemia/extensions/forms'
 
-function MyForm() {
+function MyComponent() {
   const {
     getValue,
     update,
@@ -37,9 +135,18 @@ function MyForm() {
     data,
     filterData,
     reduceToVisibleFields,
-  } = Form.useData('unique')
+  } = Form.useData()
 
-  return <Form.Handler id="unique">...</Form.Handler>
+  return <>...</>
+}
+
+function MyApp() {
+  return (
+    <>
+      <Form.Handler>...</Form.Handler>
+      <MyComponent />
+    </>
+  )
 }
 ```
 
@@ -51,53 +158,33 @@ function MyForm() {
 - `filterData` will filter the data based on your own logic.
 - `reduceToVisibleFields` will reduce the given data set to only contain the visible fields (mounted fields).
 
-More examples can be found in the [useData](/uilib/extensions/forms/Form/useData/) hook docs.
-
-### TypeScript support
+### Using a form ID
 
-You can define the TypeScript type structure for your data like so:
+The form data can be handled outside of the form. This is useful if you want to use the form data in other components:
 
-```tsx
+```jsx
 import { Form } from '@dnb/eufemia/extensions/forms'
 
-type MyDataSet = {
-  firstName?: string
-}
+const myFormId = 'unique-id' // or a function, object or React Context reference
 
-const data: MyDataSet = {
-  firstName: 'Nora',
+function MyComponent() {
+  const { data } = Form.useData(myFormId)
+
+  return <>...</>
 }
 
-// Method #1
-function MyForm() {
+function MyApp() {
   return (
-    <Form.Handler
-      data={data}
-      onSubmit={(data) => {
-        console.log(data.firstName)
-      }}
-    />
+    <>
+      <Form.Handler id={myFormId}>...</Form.Handler>
+      <MyComponent />
+    </>
   )
 }
-
-// Method #2
-const submitHandler = (data: MyDataSet) => {
-  console.log(data.firstName)
-}
-function MyForm() {
-  return <Form.Handler data={data} onSubmit={submitHandler} />
-}
-
-// Method #3
-import type { OnSubmit } from '@dnb/eufemia/extensions/forms'
-const submitHandler: OnSubmit<MyDataSet> = (data) => {
-  console.log(data.firstName)
-}
-function MyForm() {
-  return <Form.Handler data={data} onSubmit={submitHandler} />
-}
 ```
 
+More examples can be found in the [useData](/uilib/extensions/forms/Form/useData/) hook docs.
+
 ## Async `onChange` and `onSubmit` event handlers
 
 **NB:** When using an async `onChange` event handler, the `data` parameter will only include validated data. This lets you utilize the `data` parameter directly in your request, without having to further process or transform it.

packages/dnb-design-system-portal/src/docs/uilib/extensions/forms/Form/Handler/parts/async-state-return-example.mdx

@@ -3,6 +3,8 @@ In all async operations, you can simply return an error object to display it in
 ```tsx
 import { Form } from '@dnb/eufemia/extensions/forms'
 
+const myFormId = 'unique-id' // or a function, object or React Context reference
+
 // Async function
 const onSubmit = async (data) => {
   try {
@@ -12,7 +14,7 @@ const onSubmit = async (data) => {
     })
     const data = await response.json()
 
-    Form.setData('unique-id', data) // Whatever you want to do with the data
+    Form.setData(myFormId, data) // Whatever you want to do with the data
   } catch (error) {
     return error // Will display the error message in the form
   }
@@ -32,7 +34,7 @@ const onSubmit = async (data) => {
 
 function Component() {
   return (
-    <Form.Handler id="unique-id" onSubmit={onSubmit}>
+    <Form.Handler id={myFormId} onSubmit={onSubmit}>
       ...
     </Form.Handler>
   )