# RequestEditModeCallback Function

> Callback function for requests expecting an EditMode value.

- **Product:** DS Server
- **Section:** Reference
- **Kind:** Function
- **Path:** DS Server > Reference > JavaScript API > RequestEditModeCallback Function
- **229 words**
- **Web URL:** https://docs.textcontrol.com/ds-server/reference/javascript/requesteditmodecallback/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/reference/javascript/requesteditmodecallback/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/reference/javascript/requesteditmodecallback/llms-full.txt

---

### Description

Callback function for requests expecting an EditMode value.

### Syntax

```javascript
function(<EditMode> editMode)
```

### Examples

The following example demonstrates `RequestEditModeCallback` in a practical document-editing workflow. Callback function for requests expecting an EditMode value.

```javascript
function onTxError(error) {
    console.error("TX Text Control error:", error.msg);
    error.handled = true;
}

function requestEditModeCallback(editMode) {
    console.log("edit mode:", editMode);
}

TXTextControl.getEditMode(requestEditModeCallback, onTxError);
```

---

## Nearby

- **Previous:** [RequestEditableRegionsCallback Function](https://docs.textcontrol.com/ds-server/reference/javascript/requesteditableregionscallback/llms-full.txt)
- **Next:** [RequestFontUnderlineStyleCallback Function](https://docs.textcontrol.com/ds-server/reference/javascript/requestfontunderlinestylecallback/llms-full.txt)