<SimpleShowLayout>

The <SimpleShowLayout> pulls the record from the RecordContext. It renders the record fields in a single-column layout (via Material UI’s <Stack> component). <SimpleShowLayout> delegates the actual rendering of fields to its children. It wraps each field inside a <Labeled> component to add a label.

Simple Show Layout

Usage

Use <SimpleShowLayout> as descendant of a <Show> component (or any component creating a <RecordContext>), and set the fields to be displayed as children:

const PostShow = () => (
    <Show>
        <SimpleShowLayout>
            <TextField source="title" />
            <RichTextField source="body" />
            <NumberField source="nb_views" />
        </SimpleShowLayout>
    </Show>
);

Props

The <SimpleShowLayout> component accepts the following props:

Prop Required Type Default Description
children Required ReactNode   The components rendering the record fields
className Optional string   The class name applied to the root element
divider Optional ReactElement   Optional element to render between each field
record Optional object   The record to render. Passed to the RecordContext
spacing Optional number 1 The spacing between fields. Passed to the <Stack> component
sx Optional object   Override the styles applied to the root element

Additional props are passed to the root component (<div>).

children

<SimpleShowLayout> renders each child inside a <Labeled> component. The above snippet roughly translates to:

const PostShow = () => (
    <Show>
        <Stack>
            <Labeled label="Title">
                <TextField source="title" />
            </Labeled>
            <Labeled label="Body">
                <RichTextField source="body" />
            </Labeled>
            <Labeled label="Nb Views">
                <NumberField source="nb_views" />
            </Labeled>
        </Stack>
    </Show>
);

The <Labeled label> uses the humanized source by default. You can customize it by passing a label prop to the fields:

const PostShow = () => (
    <Show>
        <SimpleShowLayout>
            <TextField label="My Custom Title" source="title" />
            <TextField label="my.custom.translationKey" source="description" />
        </SimpleShowLayout>
    </Show>
);

// translates to
const PostShow = () => (
    <Show>
        <Stack>
            <Labeled label="My Custom Title">
                <TextField source="title" />
            </Labeled>
            <Labeled label="my.custom.translationKey">
                <TextField source="description" />
            </Labeled>
        </Stack>
    </Show>
);

You can disable the <Labeled> decoration by passing setting label={false} on a field:

const PostShow = () => (
    <Show>
        <SimpleShowLayout>
            <TextField label={false} source="title" />
        </SimpleShowLayout>
    </Show>
);

// translates to
const PostShow = () => (
    <Show>
        <Stack>
            <TextField source="title" />
        </Stack>
    </Show>
);

<SimpleShowLayout> children can be anything you want. Try passing your own components:

const PostTitle = () => {
    const record = useRecordContext();
    return <span>Post "{record.title}"</span>;
};

const PostShow = () => (
    <Show>
        <SimpleShowLayout>
            <PostTitle label="title" />
        </SimpleShowLayout>
    </Show>
);

spacing

<SimpleShowLayout> renders a Material UI <Stack>. You can customize the spacing of each row by passing a spacing prop:

const PostShow = () => (
    <Show>
        <SimpleShowLayout spacing={2}>
            <PostTitle label="title" />
        </SimpleShowLayout>
    </Show>
);

The default spacing is 1.

divider

<Stack> accepts an optional divider prop - a component rendered between each row. <SimpleShowLayout> also accepts this props, and passes it to the <Stack> component.

import { Divider } from '@mui/material';

const PostShow = () => (
    <Show>
        <SimpleShowLayout divider={<Divider flexItem />}>
            <PostTitle label="title" />
        </SimpleShowLayout>
    </Show>
);

sx: CSS API

The <SimpleShowLayout> component accepts the usual className prop but you can override many class names injected to the inner components by React-admin thanks to the sx property (see the sx documentation for syntax and examples). This property accepts the following subclasses:

Rule name Description
& .RaSimpleShowLayout-stack Applied to the <Stack> element
& .RaSimpleShowLayout-row Applied to each child of the stack (i.e. to each field)

To override the style of all instances of <SimpleShowLayout> using the application-wide style overrides, use the RaSimpleShowLayout key.

Controlled Mode

By default, <SimpleShowLayout> reads the record from the ResourceContext. But by passing a record prop, you can render the component outside a ResourceContext.

const StaticPostShow = () => (
    <SimpleShowLayout record={{ id: 123, title: 'Hello world' }}>
        <TextField source="title" />
    </SimpleShowLayout>
);

When passed a record, <SimpleShowLayout> creates a RecordContext with the given record.

Rendering More Than One Column

<SimpleShowLayout> arranges fields with labels in a single column. If you need more than one column, you can use this component several times, for instance in a grid:

const BookShow = () => (
    <Show>
        <Grid container spacing={2}>
            <Grid item xs={6}>
                <SimpleShowLayout>
                    <TextField source="id" />
                    <TextField source="title" />
                </SimpleShowLayout>
            </Grid>
            <Grid item xs={6}>
                <SimpleShowLayout>
                    <TextField source="author" />
                    <TextField source="summary" />
                    <NumberField source="year" />
                </SimpleShowLayout>
            </Grid>
        </Grid>
    </Show>
);

Hiding The Field Labels

You can disable the <Labeled> decoration added by <SimpleShowLayout> by setting label={false} on a field:

const PostShow = () => (
    <Show>
        <SimpleShowLayout>
            <TextField label={false} source="title" />
        </SimpleShowLayout>
    </Show>
);

See Also

API