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Version: 4.xx.xx
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Create

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

We will 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";
import { Breadcrumb } from "@refinedev/mui";
import { useState } from "react";

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
          slotProps={{
            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
          slotProps={{
            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>
      <Breadcrumb />
    </Create>
  );
};
Good to know:

You can swizzle this component with the Refine CLI to customize it.

Properties​

title​

You can customize the title of the <Create/> component by using the title property.

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

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

resource​

resource property determines which resource to use for the form. By default, it uses the resource from the route. If you want to use a different resource, you can use the resource property.

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

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

saveButtonProps​

You can customize the save button by using the saveButtonProps property.

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

const PostCreate: React.FC = () => {
  return (
    <Create
      saveButtonProps={{
        size: "large",
        variant: "contained",
        color: "secondary",
      }}
    >
      <span>Rest of your page here</span>
    </Create>
  );
};

For more information, refer to the <SaveButton> documentation →

goBack​

goBack property determines whether to display a back button in the header. If you want to hide the back button, you can set goBack to false.

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

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

isLoading​

To show a loading state, you can use the isLoading property.

localhost:3000/posts/create
import { Create } from "@refinedev/mui";
import { useState } from "react";

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

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

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

localhost:3000/posts/create
import { Create } from "@refinedev/mui";
import { Breadcrumb } from "@refinedev/mui";

const PostCreate: React.FC = () => {
  return (
    <Create
      breadcrumb={
        <div
          style={{
            padding: "3px 6px",
            border: "2px dashed #888",
          }}
        >
          <Breadcrumb />
        </div>
      }
    >
      <span>Rest of your page here</span>
    </Create>
  );
};

For more information, refer to the Breadcrumb documentation →

wrapperProps​

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

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

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

For more information, refer to the Card documentation from Material UI →

headerProps​

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

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

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

For more information, refer to the CardHeader documentation from Material UI →

contentProps​

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

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

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

For more information, refer to the CardContent documentation from Material UI →

headerButtons​

You can customize the buttons at the header by using the headerButtons property. It accepts false or a function that returns ReactNode.

By default, the <Create/> component has a list button in the header.

localhost:3000/posts/create
import { Create } from "@refinedev/mui";
import { Button } from "@mui/material";

const PostCreate: React.FC = () => {
  return (
    <Create
      headerButtons={({ defaultButtons }) => (
        <>
          {defaultButtons}
          <Button
            variant="contained"
            onClick={() => {
              console.log("Custom button clicked");
            }}
          >
            Custom Button
          </Button>
        </>
      )}
    >
      <span>Rest of your page here</span>
    </Create>
  );
};

headerButtonProps​

You can customize the list button at the header by using the headerButtonProps property.

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

const PostCreate: React.FC = () => {
  return (
    <Create
      headerButtonProps={{
        listButtonProps: {
          size: "large",
          variant: "contained",
          color: "secondary",
        },
      }}
    >
      <span>Rest of your page here</span>
    </Create>
  );
};

footerButtons​

You can customize the buttons at the footer by using the footerButtons property. It accepts false or a function that returns ReactNode.

By default, the <Create/> component has a save button at the footer.

localhost:3000/posts/create
import { Create } from "@refinedev/mui";
import { Button } from "@mui/material";

const PostCreate: React.FC = () => {
  return (
    <Create
      footerButtons={({ defaultButtons }) => (
        <>
          {defaultButtons}
          <Button
            variant="contained"
            onClick={() => {
              console.log("Custom button clicked");
            }}
          >
            Custom Button
          </Button>
        </>
      )}
    >
      <span>Rest of your page here</span>
    </Create>
  );
};

footerButtonProps​

You can customize the save button at the footer by using the footerButtonProps property.

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

const PostCreate: React.FC = () => {
  return (
    <Create
      footerButtonProps={{
        saveButtonProps: {
          size: "large",
          variant: "contained",
          color: "secondary",
        },
      }}
    >
      <span>Rest of your page here</span>
    </Create>
  );
};

footerProps​

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

localhost:3000/posts/create
import { Create } from "@refinedev/mui";

const PostCreate: React.FC = () => {
  return (
    <Create
      footerProps={{
        sx: {
          backgroundColor: "lightsteelblue",
        },
      }}
    >
      <span>Rest of your page here</span>
    </Create>
  );
};

API Reference​

Properties​

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