Create

<Create> provides us a layout to display the page. It does not contain any logic but adds extra functionalities like action buttons and giving titles to the page.

We'll show what <Create> does using properties with examples.

localhost:3000/posts/create

import React from "react";
import { Create, useAutocomplete } from "@refinedev/mui";
import { Autocomplete, Box, TextField } from "@mui/material";
import { useForm } from "@refinedev/react-hook-form";
import { Controller } from "react-hook-form";

const SampleCreate = () => {
    const {
        saveButtonProps,
        refineCore: { formLoading },
        register,
        control,
        formState: { errors },
    } = useForm();

    const { autocompleteProps: categoryAutocompleteProps } = useAutocomplete({
        resource: "categories",
    });

    return (
        <Create isLoading={formLoading} saveButtonProps={saveButtonProps}>
            <Box
                component="form"
                sx={{ display: "flex", flexDirection: "column" }}
                autoComplete="off"
            >
                <TextField
                    {...register("title", {
                        required: "This field is required",
                    })}
                    error={!!(errors as any)?.title}
                    helperText={(errors as any)?.title?.message}
                    margin="normal"
                    fullWidth
                    InputLabelProps={{ shrink: true }}
                    type="text"
                    label="Title"
                    name="title"
                />
                <TextField
                    {...register("content", {
                        required: "This field is required",
                    })}
                    error={!!(errors as any)?.content}
                    helperText={(errors as any)?.content?.message}
                    margin="normal"
                    fullWidth
                    InputLabelProps={{ shrink: true }}
                    multiline
                    label="Content"
                    name="content"
                />
                <Controller
                    control={control}
                    name="category"
                    rules={{ required: "This field is required" }}
                    // eslint-disable-next-line
                    defaultValue={null as any}
                    render={({ field }) => (
                        <Autocomplete
                            {...categoryAutocompleteProps}
                            {...field}
                            onChange={(_, value) => {
                                field.onChange(value);
                            }}
                            getOptionLabel={(item) => {
                                return (
                                    categoryAutocompleteProps?.options?.find(
                                        (p) =>
                                            p?.id?.toString() ===
                                            item?.id?.toString(),
                                    )?.title ?? ""
                                );
                            }}
                            isOptionEqualToValue={(option, value) =>
                                value === undefined ||
                                option?.id?.toString() ===
                                    (value?.id ?? value)?.toString()
                            }
                            renderInput={(params) => (
                                <TextField
                                    {...params}
                                    label="Category"
                                    margin="normal"
                                    variant="outlined"
                                    error={!!(errors as any)?.category?.id}
                                    helperText={
                                        (errors as any)?.category?.id?.message
                                    }
                                    required
                                />
                            )}
                        />
                    )}
                />
            </Box>
        </Create>
    );
};

Swizzle

You can swizzle this component to customize it with the refine CLI

Properties

`title`

It allows adding title inside the <Create> component. if you don't pass title props it uses "Create" prefix and singular resource name by default. For example, for the /posts/create resource, it will be "Create post".

localhost:3000/posts/create

import { Create } from "@refinedev/mui";
import { Typography } from "@mui/material";

const CreatePage: React.FC = () => {
    return (
        <Create
            title={<Typography variant="h5">Custom Title</Typography>}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`resource`

The <Create> component reads the resource information from the route by default. If you want to use a custom resource for the <Create> component, you can use the resource prop.

localhost:3000/custom

import { Create } from "@refinedev/mui";

const CustomPage: React.FC = () => {
    return (
        <Create resource="posts">
            <span>Rest of your page here</span>
        </Create>
    );
};

If you have multiple resources with the same name, you can pass the identifier instead of the name of the resource. It will only be used as the main matching key for the resource, data provider methods will still work with the name of the resource defined in the <Refine/> component.

For more information, refer to the identifier of the <Refine/> component documentation →

`saveButtonProps`

<Create> component has a default button that submits the form. If you want to customize this button you can use the saveButtonProps property like the code below.

Refer to the <SaveButton> documentation for detailed usage. →

localhost:3000/posts/create

import { Create } from "@refinedev/mui";

const PostCreate: React.FC = () => {
    return (
        <Create saveButtonProps={{ size: "small" }}>
            <span>Rest of your page here</span>
        </Create>
    );
};

`goBack`

To customize the back button or to disable it, you can use the goBack property.

localhost:3000/posts/create

import { Create } from "@refinedev/mui";
import { Button } from "@mui/material";
import { useBack } from "@refinedev/core";

const BackButton = () => {
    const goBack = useBack();

    return <Button onClick={goBack}>BACK!</Button>;
};

const PostCreate: React.FC = () => {
    return (
        <Create
            goBack={<BackButton />}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`isLoading`

To toggle the loading state of the <Create/> component, you can use the isLoading property.

localhost:3000/posts/create

import { Create } from "@refinedev/mui";

const PostCreate: React.FC = () => {
    const [loading, setLoading] = React.useState(true);

    return (
        <Create
            isLoading={loading}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`breadcrumb`

To customize or disable the breadcrumb, you can use the breadcrumb property. By default it uses the Breadcrumb component from @refinedev/mui package.

Refer to the Breadcrumb documentation for detailed usage. →

TIP

This feature can be managed globally via the <Refine> component's options

localhost:3000/posts/create

import { Create, Breadcrumb } from "@refinedev/mui";

const PostCreate: React.FC = () => {
    return (
        <Create
            breadcrumb={
                <div
                    style={{
                        padding: "3px 6px",
                        border: "2px dashed cornflowerblue",
                    }}
                >
                    <Breadcrumb />
                </div>
            }
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`wrapperProps`

If you want to customize the wrapper of the <Create/> component, you can use the wrapperProps property.

Refer to the Card documentation from Material UI for detailed usage. →

localhost:3000/posts/create

import { Create } from "@refinedev/mui";

const PostCreate: React.FC = () => {
    const [loading, setLoading] = React.useState(true);

    return (
        <Create
            wrapperProps={{
                sx: {
                    backgroundColor: "lightsteelblue",
                },
            }}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`headerProps`

If you want to customize the header of the <Create/> component, you can use the headerProps property.

Refer to the CardHeader documentation from Material UI for detailed usage. →

localhost:3000/posts/create

import { Create } from "@refinedev/mui";

const PostCreate: React.FC = () => {
    const [loading, setLoading] = React.useState(true);

    return (
        <Create
            headerProps={{
                sx: {
                    backgroundColor: "lightsteelblue",
                },
            }}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`contentProps`

If you want to customize the content of the <Create/> component, you can use the contentProps property.

Refer to the CardContent documentation from Material UI for detailed usage. →

localhost:3000/posts/create

import { Create } from "@refinedev/mui";

const PostCreate: React.FC = () => {
    const [loading, setLoading] = React.useState(true);

    return (
        <Create
            contentProps={{
                sx: {
                    backgroundColor: "lightsteelblue",
                },
            }}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`headerButtons`

You can customize the buttons at the header by using the headerButtons property. It accepts React.ReactNode or a render function ({ defaultButtons }) => React.ReactNode which you can use to keep the existing buttons and add your own.

localhost:3000/posts/create

import { Create } from "@refinedev/mui";
import { Button } from "@mui/material";

const PostCreate: React.FC = () => {
    const [loading, setLoading] = React.useState(true);

    return (
        <Create
            headerButtons={({ defaultButtons }) => (
                <>
                    {defaultButtons}
                    <Button type="primary">Custom Button</Button>
                </>
            )}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`headerButtonProps`

You can customize the wrapper element of the buttons at the header by using the headerButtonProps property.

Refer to the Box documentation from Material UI for detailed usage. →

localhost:3000/posts/create

import { Create } from "@refinedev/mui";
import { Button } from "@mui/material";

const PostCreate: React.FC = () => {
    const [loading, setLoading] = React.useState(true);

    return (
        <Create
            headerButtonProps={{
                sx: {
                    backgroundColor: "lightsteelblue",
                },
            }}
            headerButtons={({ defaultButtons }) => (
                <>
                    {defaultButtons}
                    <Button type="primary">Custom Button</Button>
                </>
            )}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`footerButtons`

By default, the <Create/> component has a <SaveButton> at the header.

You can customize the buttons at the footer by using the footerButtons property. It accepts React.ReactNode or a render function ({ defaultButtons, saveButtonProps }) => React.ReactNode which you can use to keep the existing buttons and add your own.

localhost:3000/posts/create

import { Create } from "@refinedev/mui";
import { Button } from "@mui/material";

const PostCreate: React.FC = () => {
    const [loading, setLoading] = React.useState(true);

    return (
        <Create
            footerButtons={({ defaultButtons }) => (
                <>
                    {defaultButtons}
                    <Button type="primary">Custom Button</Button>
                </>
            )}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

Or, instead of using the defaultButtons, you can create your own buttons. If you want, you can use saveButtonProps to utilize the default values of the <SaveButton> component.

localhost:3000/posts/create

import { Create, SaveButton } from "@refinedev/mui";
import { Button } from "@mui/material";

const PostCreate: React.FC = () => {
    const [loading, setLoading] = React.useState(true);

    return (
        <Create
            footerButtons={({ saveButtonProps }) => (
                <>
                    <SaveButton
                        {...saveButtonProps}
                        type="primary"
                        sx={{ marginRight: 8 }}
                    >
                        Save
                    </SaveButton>
                    <Button type="primary">Custom Button</Button>
                </>
            )}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

`footerButtonProps`

You can customize the wrapper element of the buttons at the footer by using the footerButtonProps property.

Refer to the CardActions documentation from Material UI for detailed usage. →

localhost:3000/posts/create

import { Create } from "@refinedev/mui";
import { Button } from "@mui/material";

const PostCreate: React.FC = () => {
    const [loading, setLoading] = React.useState(true);

    return (
        <Create
            footerButtonProps={{
                sx: {
                    backgroundColor: "lightsteelblue",
                },
            }}
            footerButtons={({ defaultButtons }) => (
                <>
                    {defaultButtons}
                    <Button type="primary">Custom Button</Button>
                </>
            )}
        >
            <span>Rest of your page here</span>
        </Create>
    );
};

Properties​

title​

resource​

saveButtonProps​

goBack​

isLoading​

breadcrumb​

wrapperProps​

headerProps​

contentProps​

headerButtons​

headerButtonProps​

footerButtons​

footerButtonProps​

API Reference​

Properties​

Properties

`title`

`resource`

`saveButtonProps`

`goBack`

`isLoading`

`breadcrumb`

`wrapperProps`

`headerProps`

`contentProps`

`headerButtons`

`headerButtonProps`

`footerButtons`

`footerButtonProps`

API Reference

Properties