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| 1 | +// Example of using the new middleware feature in remix-hook-form v7.0.0 |
| 2 | +import { Form } from 'react-router'; |
| 3 | +import { RemixFormProvider, useRemixForm } from 'remix-hook-form'; |
| 4 | +import { zodResolver } from '@hookform/resolvers/zod'; |
| 5 | +import * as zod from 'zod'; |
| 6 | +import { TextField } from '@lambdacurry/forms/remix-hook-form'; |
| 7 | +import { getValidatedFormData } from 'remix-hook-form/middleware'; |
| 8 | +import type { ActionFunctionArgs } from 'react-router'; |
| 9 | + |
| 10 | +// Define schema and types |
| 11 | +const schema = zod.object({ |
| 12 | + name: zod.string().min(1, "Name is required"), |
| 13 | + email: zod.string().email("Invalid email format").min(1, "Email is required"), |
| 14 | +}); |
| 15 | + |
| 16 | +type FormData = zod.infer<typeof schema>; |
| 17 | +const resolver = zodResolver(schema); |
| 18 | + |
| 19 | +// Action function using the new middleware |
| 20 | +export const action = async ({ context }: ActionFunctionArgs) => { |
| 21 | + // Use the middleware to extract and validate form data |
| 22 | + const { errors, data, receivedValues } = await getValidatedFormData<FormData>( |
| 23 | + context, |
| 24 | + resolver |
| 25 | + ); |
| 26 | + |
| 27 | + if (errors) { |
| 28 | + return { errors, defaultValues: receivedValues }; |
| 29 | + } |
| 30 | + |
| 31 | + // Process the validated data |
| 32 | + console.log('Processing data:', data); |
| 33 | + |
| 34 | + return { success: true, data }; |
| 35 | +}; |
| 36 | + |
| 37 | +// Component |
| 38 | +export default function MiddlewareExample() { |
| 39 | + const { |
| 40 | + handleSubmit, |
| 41 | + formState: { errors }, |
| 42 | + register, |
| 43 | + } = useRemixForm<FormData>({ |
| 44 | + mode: "onSubmit", |
| 45 | + resolver, |
| 46 | + }); |
| 47 | + |
| 48 | + return ( |
| 49 | + <div className="p-4"> |
| 50 | + <h1 className="text-2xl font-bold mb-4">Remix Hook Form v7 Middleware Example</h1> |
| 51 | + |
| 52 | + <RemixFormProvider> |
| 53 | + <Form method="POST" onSubmit={handleSubmit}> |
| 54 | + <div className="space-y-4"> |
| 55 | + <TextField |
| 56 | + label="Name" |
| 57 | + {...register("name")} |
| 58 | + error={errors.name?.message} |
| 59 | + /> |
| 60 | + |
| 61 | + <TextField |
| 62 | + label="Email" |
| 63 | + type="email" |
| 64 | + {...register("email")} |
| 65 | + error={errors.email?.message} |
| 66 | + /> |
| 67 | + |
| 68 | + <button |
| 69 | + type="submit" |
| 70 | + className="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600" |
| 71 | + > |
| 72 | + Submit |
| 73 | + </button> |
| 74 | + </div> |
| 75 | + </Form> |
| 76 | + </RemixFormProvider> |
| 77 | + </div> |
| 78 | + ); |
| 79 | +} |
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