# TextBox

Adds supports for \[System.Windows.Forms.Label]\(<https://msdn.microsoft.com/en-us/library/system.windows.forms.textbox(v=vs.110).aspx>)

## Implementation  Details:

> **Component Selector:** 'wm-textbox'
>
> **Kendo UI Component:** [Kendo Inputs Textbox](https://www.telerik.com/kendo-angular-ui/components/inputs/textbox/)

## Class inheritance

TextBoxComponent extends [ControlComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/control-component.md).

## PME Support

### Properties

| Property           | Get/Set | Notify Changes | Details                                                                                                                                                                                                      |
| ------------------ | ------- | -------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| source             | Yes     | No             | Sets and gets value of the image resource.                                                                                                                                                                   |
| text: string       | Yes     | Yes            | Inherited from ControlComponent [see ControlComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/control-component.md)                               |
| name: string       | Yes     | No             | Inherited from ControlComponent [see ControlComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/form-container.md)                                  |
| enabled: boolean   | Yes     | No             | Inherited from ControlComponent [see ControlComponent](https://app.gitbook.com/s/-MEOm98BbzqckTUoLpXN/general/frontend/documentation/winforms-angular-components/winforms/base-components/control-mapper.md) |
| visible: boolean   | Yes     | No             | Inherited from ControlComponent [see ControlComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/control-component.md)                               |
| maxLength: number  | Yes     | No             | Gets or sets the maximum number of characters for the control.                                                                                                                                               |
| multiline: boolean | Yes     | No             | Gets or sets the multiline support.                                                                                                                                                                          |
| readOnly: boolean  | Yes     | No             | Gets or sets the readonly support.                                                                                                                                                                           |

### Methods

| Method | Supported | Details |
| ------ | --------- | ------- |
| None   | None      | None    |

### Events

| Event       | Supported | Parameter       | Details                                                                                                                             |
| ----------- | --------- | --------------- | ----------------------------------------------------------------------------------------------------------------------------------- |
| TextChanged | Yes       | **$event**: any | Trigger Click event. ***$event*** parameter is optional and the ***$event***  object vary depending on the type of DOM event.       |
| KeyPress    | Yes       | **$event**: any | Trigger `KeyPress` event. ***$event*** parameter is optional and the ***$event***  object vary depending on the type of DOM event.  |
| LostFocus   | Yes       | **$event**: any | Trigger `LostFocus` event. ***$event*** parameter is optional and the ***$event***  object vary depending on the type of DOM event. |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.gapvelocity.ai/webmap/general/frontend/documentation/winforms-angular-components/web-components/kendoui-components/textbox.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
