# TypedTextBox Namespace: **Wisej.Web** Assembly: **Wisej.Framework** (4.0.0.0) * [Control](https://docs.wisej.com/api/wisej.web/general/control) * [TextBoxBase](https://docs.wisej.com/api/wisej.web/editors/wisej.web.textboxbase) * [TextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.textbox) * [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox) Represents a text box control that allows the user to enter a typed value. {% tabs %} {% tab title="C#" %} ```csharp public class TypedTextBox : TextBox ``` {% endtab %} {% tab title="VB.NET" %} ```visual-basic Public Class TypedTextBox Inherits TextBox ``` {% endtab %} {% endtabs %} ## Constructors ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) TypedTextBox() Initializes a new instance of [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox). ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) TypedTextBox(onTextChanged) Initializes a new instance of the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox) class with specific initial settings. | Name | Type | Description | | ----------------- | ----------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- | | **onTextChanged** | [Action\](https://docs.microsoft.com/dotnet/api/system.action-2) | Handler for the [TextChanged](https://docs.wisej.com/api/general/control#textchanged) event. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) TypedTextBox(label, onTextChanged) Initializes a new instance of the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox) class with specific initial settings. | Name | Type | Description | | ----------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------- | | **label** | [String](https://docs.microsoft.com/dotnet/api/system.string) | The initial text to display in the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox) label. | | **onTextChanged** | [Action\](https://docs.microsoft.com/dotnet/api/system.action-2) | Handler for the [TextChanged](https://docs.wisej.com/api/general/control#textchanged) event. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) TypedTextBox(location, size, onTextChanged) Initializes a new instance of the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox) class with specific initial settings. | Name | Type | Description | | ----------------- | ----------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------ | | **location** | [Point](https://docs.microsoft.com/dotnet/api/system.drawing.point) | The location of the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox) on its parent control. | | **size** | [Size](https://docs.microsoft.com/dotnet/api/system.drawing.size) | The size of the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox). | | **onTextChanged** | [Action\](https://docs.microsoft.com/dotnet/api/system.action-2) | Handler for the [TextChanged](https://docs.wisej.com/api/general/control#textchanged) event. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) TypedTextBox(label, location, size, onTextChanged) Initializes a new instance of the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox) class with specific initial settings. | Name | Type | Description | | ----------------- | ----------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------ | | **label** | [String](https://docs.microsoft.com/dotnet/api/system.string) | The initial text to display in the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox) label. | | **location** | [Point](https://docs.microsoft.com/dotnet/api/system.drawing.point) | The location of the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox) on its parent control. | | **size** | [Size](https://docs.microsoft.com/dotnet/api/system.drawing.size) | The size of the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox). | | **onTextChanged** | [Action\](https://docs.microsoft.com/dotnet/api/system.action-2) | Handler for the [TextChanged](https://docs.wisej.com/api/general/control#textchanged) event. | ## Properties ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) Culture [CultureInfo](https://docs.microsoft.com/dotnet/api/system.globalization.cultureinfo): Returns or sets the culture used to parse and format the typed value. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) CustomFormat [String](https://docs.microsoft.com/dotnet/api/system.string): Returns or sets the format string to use when formatting the value to display in the editor control. Supports all .NET format types, see [formatting-types](https://learn.microsoft.com/en-us/dotnet/standard/base-types/formatting-types). (Default: `null`) ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) KeepFormatOnEnter [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets whether the formatted text should be preserved when the editor gains the focus. (Default: `True`) ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) Text [String](https://docs.microsoft.com/dotnet/api/system.string): Returns or sets the current text in the text box. (Default: `""`) ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) Value [Object](https://docs.microsoft.com/dotnet/api/system.object): Returns or sets the value parsed to a [ValueType](#valuetype) object. (Default: `null`) ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) ValueType [Type](https://docs.microsoft.com/dotnet/api/system.type): Returns or sets the [Type](https://docs.microsoft.com/dotnet/api/system.type) of the value of the [TypedTextBox](https://docs.wisej.com/api/wisej.web/editors/wisej.web.typedtextbox). (Default: `System.String`) ## Methods ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnCultureChanged(e) Fires the [CultureChanged](#culturechanged) event. | Parameter | Type | Description | | --------- | ------------------------------------------------------------------- | ----------- | | **e** | [EventArgs](https://docs.microsoft.com/dotnet/api/system.eventargs) | Event data. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnCustomFormatChanged(e) Fires the [CustomFormatChanged](#customformatchanged) event. | Parameter | Type | Description | | --------- | ------------------------------------------------------------------- | ----------- | | **e** | [EventArgs](https://docs.microsoft.com/dotnet/api/system.eventargs) | Event data. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnEnter(e) | Parameter | Type | Description | | --------- | ------------------------------------------------------------------- | ----------- | | **e** | [EventArgs](https://docs.microsoft.com/dotnet/api/system.eventargs) | | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnFormat(e) Fires the [Format](#format) event. | Parameter | Type | Description | | --------- | ------------------------------------------------------------------------------------------------ | ----------- | | **e** | [ConvertEventArgs](https://docs.wisej.com/api/wisej.web/data-binding/wisej.web.converteventargs) | Event data. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnParse(e) Fires the [Parse](#parse) event. | Parameter | Type | Description | | --------- | ------------------------------------------------------------------------------------------------ | ----------- | | **e** | [ConvertEventArgs](https://docs.wisej.com/api/wisej.web/data-binding/wisej.web.converteventargs) | Event data. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnTextChanged(e) Fires the [TextChanged](https://docs.wisej.com/api/general/control#textchanged) event. | Parameter | Type | Description | | --------- | ------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- | | **e** | [EventArgs](https://docs.microsoft.com/dotnet/api/system.eventargs) | An [EventArgs](https://docs.microsoft.com/dotnet/api/system.eventargs) that contains the event data. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnValidating(e) | Parameter | Type | Description | | --------- | ---------------------------------------------------------------------------------------------- | ----------- | | **e** | [CancelEventArgs](https://docs.microsoft.com/dotnet/api/system.componentmodel.canceleventargs) | | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnValueChanged(e) Fires the [ValueChanged](#valuechanged) event. | Parameter | Type | Description | | --------- | ------------------------------------------------------------------- | ----------- | | **e** | [EventArgs](https://docs.microsoft.com/dotnet/api/system.eventargs) | Event data. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnValueTypeChanged(e) Fires the [ValueTypeChanged](#valuetypechanged) event. | Parameter | Type | Description | | --------- | ------------------------------------------------------------------- | ----------- | | **e** | [EventArgs](https://docs.microsoft.com/dotnet/api/system.eventargs) | Event data. | ## Events ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) CultureChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the value of the [Culture](#culture) property has changed. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) CustomFormatChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the value of the [CustomFormat](#customformat) property has changed. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) Format [ConvertEventHandler](https://docs.wisej.com/api/wisej.web/data-binding/wisej.web.converteventhandler) Fired when the value control formats the typed [Value](#value) to display it to the user. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) Parse [ConvertEventHandler](https://docs.wisej.com/api/wisej.web/data-binding/wisej.web.converteventhandler) Fired when the control parses the text into the typed [Value](#value). ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) ValueChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the value of the [Value](#value) property has changed. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) ValueTypeChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the value of the [ValueType](#valuetype) property has changed. ## Implements | Name | Description | | ---------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [IUserData](https://docs.wisej.com/api/wisej.web/interfaces/wisej.web.iuserdata) | Provides access to the `UserData` and `Tag` properties associated to the component implementing this interface. | | [IBindableComponent](https://docs.wisej.com/api/wisej.web/data-binding/wisej.web.ibindablecomponent) | Bindable components implement this interface. | | [IDropTarget](https://docs.wisej.com/api/wisej.web/interfaces/wisej.web.idroptarget) | Controls that support drag & drop operations implement this interface. | | [ILabel](https://docs.wisej.com/api/wisej.web/interfaces/wisej.web.ilabel) | Provides access to the [LabelWrapper](https://docs.wisej.com/api/wisej.web/editors/wisej.web.labelwrapper) associated with the controls that implement this interface. | | [IReadOnly](https://docs.wisej.com/api/wisej.web/interfaces/wisej.web.ireadonly) | Provides access to the [ReadOnly](https://docs.wisej.com/api/interfaces/wisej.web.ireadonly#readonly) property for coontrols that support the read-only mode. | | [IModified](https://docs.wisej.com/api/wisej.web/interfaces/wisej.web.imodified) | Provides access to the [Modified](https://docs.wisej.com/api/interfaces/wisej.web.imodified#modified) property and [ModifiedChanged](https://docs.wisej.com/api/interfaces/wisej.web.imodified#modifiedchanged) event for controls that implement this interface. | | [IValidation](https://docs.wisej.com/api/wisej.web/interfaces/wisej.web.ivalidation) | Provides access to the validation events and properties property for controls that support validation. | | [IWisejComponent](https://docs.wisej.com/api/wisej.core/interfaces/wisej.core.iwisejcomponent) | All wisej components implement this interface. | | [IWisejControl](https://docs.wisej.com/api/wisej.core/interfaces/wisej.core.iwisejcontrol) | All wisej controls derived from the [Control](https://docs.wisej.com/api/wisej.web/general/control) class must implement this interface. | | [IWisejSerializable](https://docs.wisej.com/api/wisej.core/interfaces/wisej.core.iwisejserializable) | Allows an object to serialize itself. |