Components
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Building forms with React Hook Form and Zod.
npx shadcn@latest add https://21st.dev/r/shadcn/form"use client";
import { z } from "zod";
import { useForm } from "react-hook-form";
import { zodResolver } from "@hookform/resolvers/zod";
import { Button } from "@/components/ui/button";
import {
Form,
FormControl,
FormField,
FormItem,
FormLabel,
FormMessage,
} from "@/components/ui/form";
import { Input } from "@/components/ui/input";
import { toast } from "sonner";
const FormSchema = z.object({
text: z.string().min(2, {
message: "text must be at least 2 characters.",
}),
});
export function FormInput() {
const form = useForm<z.infer<typeof FormSchema>>({
resolver: zodResolver(FormSchema),
defaultValues: {
text: "",
},
});
function onSubmit(data: z.infer<typeof FormSchema>) {
toast.success(data.text);
}
return (
<Form {...form}>
<form onSubmit={form.handleSubmit(onSubmit)} className="w-2/3 space-y-6">
<FormField
control={form.control}
name="text"
render={({ field }) => (
<FormItem>
<FormLabel>Text</FormLabel>
<FormControl>
<Input placeholder="wubba lubba dub dub" {...field} />
</FormControl>
<FormMessage />
</FormItem>
)}
/>
<Button type="submit">Submit</Button>
</form>
</Form>
);
}