# EditableRegionEntered Event

> Occurs when the current input position has moved into an editable region of the TXTextControl document; the RegionId parameter passes the region's identifier.

- **Product:** TX Text Control ActiveX
- **Section:** Documentation
- **Kind:** Event
- **Path:** TX Text Control ActiveX > API Reference > TXTextControl > EditableRegionEntered Event
- **179 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregionentered-event/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregionentered-event/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregionentered-event/llms-full.txt

---

Occurs when the current input position has been moved to a position that belongs to an editable region.

Introduced: 25.0.

### Syntax

```vbscript
EditableRegionEntered(RegionId)
```

### Parameters

| Parameter | Description |
|---|---|
| RegionId | Specifies the editable region's unique identifier. |

### Data Types

| Name | Data type |
|---|---|
| RegionId | Long |

### See Also

- [EditableRegionLeft Event](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregionleft-event/llms-full.txt)
- [EditableRegionInsert Method](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregioninsert-method/llms-full.txt)
- [Programming Category: Restricted Document Access](https://docs.textcontrol.com/tx-text-control-activex/reference/categories/restricted-access/llms-full.txt)

---

## Nearby

- **Previous:** [EditableRegionDelete Method](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregiondelete-method/llms-full.txt)
- **Next:** [EditableRegionGoto Method](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregiongoto-method/llms-full.txt)