K
KAccess-Control-Allow-Origin
K
EK
KKgqlDataPath and gqlCountPath properties in your meta options, as discussed in this GitHub issue.KEKKgetAll method that returns an array of resource objects.dataMapper function maps the response to the format refine expects, and the getTotalCount function extracts the total count for pagination.KgetAll.metastudents.getAll to what refine expects.KKEKKstudents entity using useForm@refinedev/react-hook-form, you should follow the pattern shown in the knowledge sources for integrating React Hook Form with refine. This approach allows you to use all the features of React Hook Form in a headless way, and you do not need to rely on the resourceuseForm@refinedev/core.students resource:KuseForm@refinedev/react-hook-form provides registerformState, and saveButtonProps for form handling and validation.resourceregisterformState.errors.students entity as needed see example see also.meta@refinedev/react-hook-form, you should pass your custom mutation via the metauseFormstudents resource using a custom GraphQL mutation and useForm@refinedev/react-hook-form:``jsx
import React from "react";
import { useForm } from "@refinedev/react-hook-form";
import { gql } from "graphql-tag";
import { Create } from "@refinedev/mui"; // or your preferred UI package
import { TextField, Box } from "@mui/material";
// Define your custom GraphQL mutation
const STUDENT_CREATE_MUTATION = gqlK``
**Key points:**
- The meta property is used to pass your custom GraphQL mutation to the useForm hook.
- The mutation should match your backend schema.
- The rest of the form is built as usual with React Hook Form and your UI library.
This approach is consistent with the official refine documentation for using custom GraphQL queries and mutations with the meta` property in data hooks see example see also.KgqlDataPathgqlCountPathgetAllgetAlldataMappergetTotalCountstudents.getAllstudentsstudentsstudentsstudents@refinedev/react-hook-form@refinedev/react-hook-form@refinedev/react-hook-form@refinedev/react-hook-form@refinedev/coreformStatesaveButtonPropsformState.errors``jsx
import React from "react";
import { useForm } from "@refinedev/react-hook-form";
import { gql } from "graphql-tag";
import { Create } from "@refinedev/mui"; // or your preferred UI package
import { TextField, Box } from "@mui/material";
// Define your custom GraphQL mutation
const STUDENT_CREATE_MUTATION = gql``
**Key points:**
- The property is used to pass your custom GraphQL mutation to the hook.
- The mutation should match your backend schema.
- The rest of the form is built as usual with React Hook Form and your UI library.
This approach is consistent with the official refine documentation for using custom GraphQL queries and mutations with the <Refine
// ...
options={{
// ...
reactQuery: {
clientConfig: {
defaultOptions: {
queries: {
networkMode: "offlineFirst" // or "always"
},
mutations: {
networkMode: "offlineFirst" // or "always"
},
},
},
},
}}
/>headers: ['Content-Type', 'Authorization', 'X-Requested-With', 'Origin', 'Accept']import dataProvider, { GraphQLClient } from "@refinedev/graphql";
import camelCase from "camelcase";
const client = /* client init */
const dataProvider = createDataProvider(client, {
getList: {
dataMapper: (response, params) => {
// resource: students
const operationName = `all${camelCase(resource, {pascal: true})}`
// operationName: allStudents
return response.data?.[operationName].nodes;
},
}
})import dataProvider from "@refinedev/hasura";
const client = /* client init */
const hasuraDataProvider = dataProvider(client, { namingConvention: "graphql-default" });import { createDataProvider } from "@refinedev/graphql";
import { Client } from "@urql/core";
const client = new Client({
url: "YOUR_GRAPHQL_ENDPOINT",
// other client options
});
const dataProvider = createDataProvider(client, {
getList: {
dataMapper: (response, params) => {
// Extract data from your custom schema structure
// where data is at resource.getAll
const resourceName = params.resource;
return response.data?.[resourceName]?.getAll || [];
},
getTotalCount: (response, params) => {
// If you have a way to get total count, implement it here
// Otherwise, return the length of the array
const resourceName = params.resource;
return response.data?.[resourceName]?.getAll?.length || 0;
},
// You may need to customize how variables are built for pagination
buildPagination: (params) => {
const { current = 1, pageSize = 10 } = params.pagination ?? {};
return {
perPage: pageSize,
page: current,
};
}
}
// Add other customizations for create, update, etc. as needed
});import { gql } from "@urql/core";
const GET_ALL_QUERY = gql`
query GetAll($perPage: Int, $page: Int) {
resource {
getAll(perPage: $perPage, page: $page) {
id
title
// other fields
}
}
}
`;
// In your component
const { data } = useList({
resource: "resource",
meta: { gqlQuery: GET_ALL_QUERY }
});import { createDataProvider } from "@refinedev/graphql";
import { Client } from "@urql/core";
import { gql } from "@urql/core";
const client = new Client({
url: "YOUR_GRAPHQL_ENDPOINT",
// other client options
});
// Define your specific query for students
const GET_ALL_STUDENTS_QUERY = gql`
query GetAllStudents($perPage: Int, $page: Int) {
students {
getAll(perPage: $perPage, page: $page) {
id
// other student fields you need
name
age
// etc.
}
}
}
`;
const dataProvider = createDataProvider(client, {
getList: {
dataMapper: (response, params) => {
// For students resource specifically
if (params.resource === "students") {
return response.data?.students?.getAll || [];
}
// For other resources, use default or custom mapping
return response.data?.[params.resource]?.getAll || [];
},
getTotalCount: (response, params) => {
if (params.resource === "students") {
return response.data?.students?.getAll?.length || 0;
}
return response.data?.[params.resource]?.getAll?.length || 0;
}
}
// Add other customizations as needed
});// In your component
const { data } = useList({
resource: "students",
meta: {
gqlQuery: GET_ALL_STUDENTS_QUERY
}
});import React from "react";
import { useForm } from "@refinedev/react-hook-form";
import { Create } from "@refinedev/chakra-ui"; // or your preferred UI package
import { FormControl, FormLabel, Input, FormErrorMessage } from "@chakra-ui/react";
export const StudentCreate = () => {
const {
saveButtonProps,
register,
formState: { errors },
} = useForm();
return (
<Create saveButtonProps={saveButtonProps}>
<FormControl mb="3" isInvalid={!!errors?.name}>
<FormLabel>Name</FormLabel>
<Input
type="text"
{...register("name", { required: "This field is required" })}
/>
<FormErrorMessage>
{errors?.name?.message}
</FormErrorMessage>
</FormControl>
<FormControl mb="3" isInvalid={!!errors?.age}>
<FormLabel>Age</FormLabel>
<Input
type="number"
{...register("age", { required: "This field is required" })}
/>
<FormErrorMessage>
{errors?.age?.message}
</FormErrorMessage>
</FormControl>
{/* Add more fields as needed */}
</Create>
);
};