# FieldChangeable Property

> Specifies whether the user can change the text of the marked text field selected with FieldCurrent; a Boolean property available at run time only.

- **Product:** TX Text Control ActiveX
- **Section:** Documentation
- **Kind:** Property
- **Path:** TX Text Control ActiveX > API Reference > TXTextControl > FieldChangeable Property
- **186 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fieldchangeable-property/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fieldchangeable-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fieldchangeable-property/llms-full.txt

---

Specifies if the contents of a marked text field can be changed by the user. The field identifier must have previously been determined with the [FieldCurrent](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fieldcurrent-property/llms-full.txt) property.

### Syntax

```vbscript
TXTextControl.FieldChangeable [= boolean]
```

| Setting | Description |
|---|---|
| True | The text which is contained in the field can be changed. |
| False | The text cannot be changed. |

### Data Types

Boolean.

### Limitations

Run time only.

### See Also

- [Marked Text Fields](https://docs.textcontrol.com/tx-text-control-activex/document-editor/fields/llms-full.txt)
- [FieldDeleteable Property](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fielddeleteable-property/llms-full.txt)
- [Programming Category: Text Fields](https://docs.textcontrol.com/tx-text-control-activex/reference/categories/text-fields/llms-full.txt)

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## Nearby

- **Previous:** [FieldAtInputPos Property](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fieldatinputpos-property/llms-full.txt)
- **Next:** [FieldChanged Event](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fieldchanged-event/llms-full.txt)