> ## Documentation Index
> Fetch the complete documentation index at: https://rive.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# Text
> ⚠️ DEPRECATED: Use Data Binding instead of direct text run manipulation at runtime
> [!WARNING]
>
> **DEPRECATION NOTICE:** This entire page documents the legacy Text
> manipulation system. **For new projects:** Use [Data Binding](https://rive.app/docs/runtimes/react-native/data-binding.md) instead. **For existing projects:** Plan to
> migrate from direct text run manipulation to Data Binding as soon as possible.
For more information on designing and animating Text, please refer to the editor's text section:
> [card] [Text](https://rive.app/docs/editor/text/text-overview.md)
>
> Information on designing and animating Text
## Read/update Text Runs at runtime
> [!WARNING]
>
> **⚠️ LEGACY CONTENT WARNING:** The following sections document the deprecated
> Text manipulation system. **This content is provided for legacy support
> only.** New implementations should use [Data Binding](https://rive.app/docs/runtimes/react-native/data-binding.md).
If you intend to update a **text run** at runtime it's important to manually enter a *unique name* for the run in the editor:
And then export the name: **right-click** and select **Export name**
You can identify an exported component if it's surrounded by square brackets. This makes it possible for the run to be "discoverable" at runtime by its name. For more information, see [Exporting for Runtime](https://rive.app/docs/editor/exporting/exporting-for-runtime.md).
> [!WARNING]
>
> **If the name is not set manually in the editor the name will not be part of
> the exported *.riv* (to reduce file size).**
> [!NOTE]
>
> Text runs can also be updated on components at runtime, see [Read/Update
> Nested Text Runs at Runtime](#read-update-nested-text-runs-at-runtime) below.
> [tab] New Runtime (Recommended)
>
> > [!WARNING]
> >
> > This deprecated feature is only supported in `@rive-app/react-native` `0.4.x` and earlier. In `0.5.0` and later, these methods throw. Use [data binding](https://rive.app/docs/runtimes/react-native/data-binding.md) instead.
>
> #### Setting text run values
>
> ```javascript theme={null}
> export default function TextRunExample() {
> const { riveViewRef, setHybridRef } = useRive();
> const { riveFile } = useRiveFile(
> require('../../assets/rive/hello_world_text.riv')
> );
>
> useEffect(() => {
> if (riveViewRef) {
> try {
> console.log(riveViewRef.getTextRunValue('name'));
> riveViewRef.setTextRunValue('name', 'React Native');
> console.log(riveViewRef.getTextRunValue('name'));
> } catch (err) {
> console.error(err);
> }
> }
> }, [riveViewRef]);
>
> return (
>
>
> {riveFile ? (
> style={styles.rive}
> autoPlay={true}
> fit={Fit.Contain}
> file={riveFile}
> hybridRef={setHybridRef}
> />
> ) : null}
>
>
> );
> }
> ```
> [tab] Legacy Runtime
>
> #### Setting Text via Rive Ref
>
> To set a given text run value at any given time, reference the `.setTextRunValue()` API on the Rive `ref`:
>
> ```javascript theme={null}
> setTextRunValue: (textRunName: string, value: string) => void;
> ```
>
> Supply the text run name and a second parameter, `textValue`, with a String value that you want to set the new text value for.
>
> #### Example Usage
>
> ```javascript theme={null}
> export default function DynamicText() {
> const riveRef = useRef(null);
>
> const handleInputChange = (e: string) => {
> // Set the TextRun value of the 'name' TextRun
> // The name must exist else an error will be thrown
> riveRef.current?.setTextRunValue('name', e);
> };
>
> return (
>
>
> ref={riveRef}
> resourceName="hello_world_text"
> stateMachineName="State Machine 1"
> />
> onChangeText={handleInputChange}
> defaultValue="world"
> />
>
>
> );
> }
> ```
## Read/update nested Text Runs at runtime
> [!WARNING]
>
> **⚠️ DEPRECATED FEATURE:** Nested Text Runs are part of the legacy Text
> manipulation system. **Use Data Binding instead** for controlling component
> text properties at runtime.
It's possible to set nested text runs at runtime—text that is not on the main artboard but on a [Component](https://rive.app/docs/editor/fundamentals/components.md). To set a nested text run, you'll need to take note of the path where the input exists at an artboard level.
For example, to get/set the text run named **button\_text** on the **Button** artboard, you need to provide the correct path.
*Setting Nested Text Runs*
The artboard names here are:
* **Main** -> **NestedArtboard** -> **Button**
However, the path is determined based on the names set in the hierarchy:
* **ArtboardWithUniqueName** -> **ButtonWithUniqueName**
The path is then: `ArtboardWithUniqueName/ButtonWithUniqueName`
> [!WARNING]
>
> Be sure to mark the components and text runs as exported.
>
>  *Export
> component name*
> [!WARNING]
>
> Do not use "/" in the name for your components, as that will break the search
> functionality at runtime.
### Semantics for accessibility
Rive now supports screen readers through semantics.
See the [Semantics](https://rive.app/docs/editor/accessibility/semantics.md) documentation for current guidance.