# TXTextControl.ApplicationField Object

> Represents a ApplicationField. Is used as the callback function argument for the getTextFields method and as a parameter for the addTextField method, for example.

- **Product:** DS Server
- **Section:** Reference
- **Kind:** Object
- **Introduced:** 25.0
- **Path:** DS Server > Reference > JavaScript API > TXTextControl.ApplicationField Object
- **Web URL:** https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/llms-full.txt

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## On This Page

- [Description](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/#description)
- [Syntax](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/#syntax)
- [Examples](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/#examples)
- [Members](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/#members)

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## In This Section

- [Javascript: TXTextControl.ApplicationField Constructor](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/constructor/llms.txt): Initializes a new instance of the ApplicationField class.
- [Javascript: TXTextControl.ApplicationField.parameters Property](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/parameters-property/llms.txt): The ApplicationField's parameters.
- [Javascript: TXTextControl.ApplicationField.showDialog Method](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/showdialog-method/llms.txt): Displays a merge field dialog for certain merge field types.
- [Javascript: TXTextControl.ApplicationField.typeName Property](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/typename-property/llms.txt): The merge field type ("MERGEFIELD", "DATE", "IF" etc.).

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## Nearby

- **Previous:** [Javascript: TXTextControl.AppendSettings Enumeration](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/appendsettings-enumeration/llms.txt)
- **Next:** [Javascript: TXTextControl.ApplicationField Constructor](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol-applicationfield/constructor/llms.txt)