# DomainUpDown Namespace: **Wisej.Web** Assembly: **Wisej.Framework** (4.0.0.0) * [Control](/api/wisej.web/general/control.md) * [UpDownBase](/api/wisej.web/editors/wisej.web.updownbase.md) * [DomainUpDown](/api/wisej.web/editors/domainupdown.md) Represents a spinner control that displays string values. {% tabs %} {% tab title="C#" %} ```csharp public class DomainUpDown : UpDownBase ``` {% endtab %} {% tab title="VB.NET" %} ```visual-basic Public Class DomainUpDown Inherits UpDownBase ``` {% endtab %} {% endtabs %} ## Constructors ### ![](/files/hsR4ok3152WyAf8J2C1u) DomainUpDown() Initializes a new instance of the [DomainUpDown](/api/wisej.web/editors/domainupdown.md) class. ### ![](/files/hsR4ok3152WyAf8J2C1u) DomainUpDown(onSelectedItemChanged) Initializes a new instance of the [DomainUpDown](/api/wisej.web/editors/domainupdown.md) class with specific initial settings. | Name | Type | Description | | ------------------------- | ----------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- | | **onSelectedItemChanged** | [Action\](https://docs.microsoft.com/dotnet/api/system.action-2) | The delegate to invoke when the [SelectedItemChanged](#selecteditemchanged) event is raised. | ### ![](/files/hsR4ok3152WyAf8J2C1u) DomainUpDown(label, onSelectedItemChanged) Initializes a new instance of the [DomainUpDown](/api/wisej.web/editors/domainupdown.md) class with specific initial settings. | Name | Type | Description | | ------------------------- | ----------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- | | **label** | [String](https://docs.microsoft.com/dotnet/api/system.string) | Initial [LabelText](/api/wisej.web/editors/wisej.web.updownbase.md#labeltext) value. | | **onSelectedItemChanged** | [Action\](https://docs.microsoft.com/dotnet/api/system.action-2) | The delegate to invoke when the [SelectedItemChanged](#selecteditemchanged) event is raised. | ### ![](/files/hsR4ok3152WyAf8J2C1u) DomainUpDown(location, size, onSelectedItemChanged) Initializes a new instance of the [DomainUpDown](/api/wisej.web/editors/domainupdown.md) class with specific initial settings. | Name | Type | Description | | ------------------------- | ----------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- | | **location** | [Point](https://docs.microsoft.com/dotnet/api/system.drawing.point) | The Point specifying the upper-left corner of the DomainUpDown control relative to the upper-left corner of its container. | | **size** | [Size](https://docs.microsoft.com/dotnet/api/system.drawing.size) | The Size of the DomainUpDown control. | | **onSelectedItemChanged** | [Action\](https://docs.microsoft.com/dotnet/api/system.action-2) | The delegate to invoke when the [SelectedItemChanged](#selecteditemchanged) event is raised. | ### ![](/files/hsR4ok3152WyAf8J2C1u) DomainUpDown(label, location, size, onSelectedItemChanged) Initializes a new instance of the [DomainUpDown](/api/wisej.web/editors/domainupdown.md) class with specific initial settings. | Name | Type | Description | | ------------------------- | ----------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- | | **label** | [String](https://docs.microsoft.com/dotnet/api/system.string) | Initial [LabelText](/api/wisej.web/editors/wisej.web.updownbase.md#labeltext) value. | | **location** | [Point](https://docs.microsoft.com/dotnet/api/system.drawing.point) | The Point specifying the upper-left corner of the DomainUpDown control relative to the upper-left corner of its container. | | **size** | [Size](https://docs.microsoft.com/dotnet/api/system.drawing.size) | The Size of the DomainUpDown control. | | **onSelectedItemChanged** | [Action\](https://docs.microsoft.com/dotnet/api/system.action-2) | The delegate to invoke when the [SelectedItemChanged](#selecteditemchanged) event is raised. | ## Properties ### ![](/files/lzopMboA31bVq8UIcbT3) DefaultSize [Size](https://docs.microsoft.com/dotnet/api/system.drawing.size): Returns the default size for a text box control. ### ![](/files/hsR4ok3152WyAf8J2C1u) Items [DomainUpDownItemCollection](/api/wisej.web/editors/domainupdown/wisej.web.domainupdown.domainupdownitemcollection.md): A collection of objects assigned to the spinner control. ### ![](/files/hsR4ok3152WyAf8J2C1u) SelectedIndex [Int32](https://docs.microsoft.com/dotnet/api/system.int32): Returns or sets the index value of the selected item. (Default: `-1`) **Throws:** * [ArgumentOutOfRangeException](https://docs.microsoft.com/dotnet/api/system.argumentoutofrangeexception) The assigned value is less than the default, -1; or the assigned value is greater than the [Items](#items) count. ### ![](/files/hsR4ok3152WyAf8J2C1u) SelectedItem [Object](https://docs.microsoft.com/dotnet/api/system.object): Returns or sets the selected item based on the index value of the selected item in the collection. ### ![](/files/hsR4ok3152WyAf8J2C1u) Sorted [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets whether the item collection is sorted. (Default: `False`) ### ![](/files/hsR4ok3152WyAf8J2C1u) Text [String](https://docs.microsoft.com/dotnet/api/system.string): Returns or sets the text associated with this control. (Default: `""`) When AllowHtml is set to true, the text can contain HTML content. If the text contains new lines (CRLF) but doesn't contain HTML elements (at least one "<") all CRLF are automatically substituted with "\
". ## Methods ### ![](/files/lzopMboA31bVq8UIcbT3) OnSelectedItemChanged(e) Fires the [SelectedItemChanged](#selecteditemchanged) 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. | ### ![](/files/lzopMboA31bVq8UIcbT3) OnSortedChanged(e) Fires the [SortedChanged](#sortedchanged) event. | Parameter | Type | Description | | --------- | ------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | | **e** | [EventArgs](https://docs.microsoft.com/dotnet/api/system.eventargs) | A [EventArgs](https://docs.microsoft.com/dotnet/api/system.eventargs) that contains the event data. | ### ![](/files/lzopMboA31bVq8UIcbT3) OnWebEvent(e) Processes the event from the client. | Parameter | Type | Description | | --------- | ----------------------------------------------------------- | ---------------- | | **e** | [WisejEventArgs](/api/wisej.core/general/wisejeventargs.md) | Event arguments. | ### ![](/files/lzopMboA31bVq8UIcbT3) OnWebRender(config) Renders the client component. | Parameter | Type | Description | | ---------- | ------------------------------------------------------------- | ----------------------------- | | **config** | [Object](https://docs.microsoft.com/dotnet/api/system.object) | Dynamic configuration object. | ### ![](/files/lzopMboA31bVq8UIcbT3) OnWebUpdate(state) Updates the client component using the state information. | Parameter | Type | Description | | --------- | ------------------------------------------------------------- | --------------------- | | **state** | [Object](https://docs.microsoft.com/dotnet/api/system.object) | Dynamic state object. | ### ![](/files/lzopMboA31bVq8UIcbT3) UpdateEditText() Displays the value of the currently selected item. ## Events ### ![](/files/hsR4ok3152WyAf8J2C1u) SelectedItemChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the [SelectedItem](#selecteditem) property has been changed. ### ![](/files/hsR4ok3152WyAf8J2C1u) SortedChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the [Sorted](#sorted) property has changed. ## Implements | Name | Description | | --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- | | [IUserData](/api/wisej.web/interfaces/wisej.web.iuserdata.md) | Provides access to the `UserData` and `Tag` properties associated to the component implementing this interface. | | [IBindableComponent](/api/wisej.web/data-binding/wisej.web.ibindablecomponent.md) | Bindable components implement this interface. | | [IDropTarget](/api/wisej.web/interfaces/wisej.web.idroptarget.md) | Controls that support drag & drop operations implement this interface. | | [ILabel](/api/wisej.web/interfaces/wisej.web.ilabel.md) | Provides access to the [LabelWrapper](/api/wisej.web/editors/wisej.web.labelwrapper.md) associated with the controls that implement this interface. | | [IReadOnly](/api/wisej.web/interfaces/wisej.web.ireadonly.md) | Provides access to the [ReadOnly](/api/wisej.web/interfaces/wisej.web.ireadonly.md#readonly) property for coontrols that support the read-only mode. | | [IValidation](/api/wisej.web/interfaces/wisej.web.ivalidation.md) | Provides access to the validation events and properties property for controls that support validation. | | [IWisejComponent](/api/wisej.core/interfaces/wisej.core.iwisejcomponent.md) | All wisej components implement this interface. | | [IWisejControl](/api/wisej.core/interfaces/wisej.core.iwisejcontrol.md) | All wisej controls derived from the [Control](/api/wisej.web/general/control.md) class must implement this interface. | | [IWisejSerializable](/api/wisej.core/interfaces/wisej.core.iwisejserializable.md) | Allows an object to serialize itself. | --- # 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. 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