# UpDownBase Namespace: **Wisej.Web** Assembly: **Wisej.Framework** (4.0.0.0) * [Control](https://docs.wisej.com/api/wisej.web/general/control) * [UpDownBase](https://docs.wisej.com/api/wisej.web/editors/wisej.web.updownbase) Implements the basic functionality required by a spin box (also known as an up-down control). {% tabs %} {% tab title="C#" %} ```csharp public class UpDownBase : Control, ILabel, IReadOnly, IValidation ``` {% endtab %} {% tab title="VB.NET" %} ```visual-basic Public Class UpDownBase Inherits Control Implements ILabel, IReadOnly, IValidation ``` {% 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) UpDownBase() Initializes a new instance of the [UpDownBase](https://docs.wisej.com/api/wisej.web/editors/wisej.web.updownbase) class. ## 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) AutoSize [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets whether the height of the control is set automatically. (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) BorderStyle [BorderStyle](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.borderstyle): Returns or sets the border style for the spin box (also known as an up-down control). (Default: `Solid`) ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) DefaultSize [Size](https://docs.microsoft.com/dotnet/api/system.drawing.size): Returns the default size of the control. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) Editable [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets whether the user can edit the text in the control. (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) EnableNativeContextMenu [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Enables or disables the browser's context menu. (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) HideUpDownButtons [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets the visibility of the spinner buttons. (Default: `False`) ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) InterceptArrowKeys [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets whether the user can use the UP ARROW and DOWN ARROW keys to select values. (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) Invalid [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets a value that indicates that the control is invalid. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) InvalidMessage [String](https://docs.microsoft.com/dotnet/api/system.string): Returns or sets the invalid message that is shown in the invalid tooltip. (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) Label [LabelWrapper](https://docs.wisej.com/api/wisej.web/editors/wisej.web.labelwrapper): Provides a label related to the control. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) LabelText [String](https://docs.microsoft.com/dotnet/api/system.string): Returns or sets the localizable label associated with this control. (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) MaximumSize [Size](https://docs.microsoft.com/dotnet/api/system.drawing.size): Returns or sets the maximum size of the spin box (also known as an up-down control). ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) MinimumSize [Size](https://docs.microsoft.com/dotnet/api/system.drawing.size): Returns or sets the minimum size of the spin box (also known as an up-down control). ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) ReadOnly [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets whether the control is read-only. (Default: `False`) ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) SelectOnEnter [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Selects the text when gaining the focus. (Default: `False`) ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) TextAlign [HorizontalAlignment](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.horizontalalignment): Returns or sets the alignment of the text in the spin box (also known as an up-down control). (Default: `Left`) ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) UpDownAlign [HorizontalAlignment](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.horizontalalignment): Returns or sets the alignment of the up and down buttons on the spin box (also known as an up-down control). (Default: `Right`) When this value is set to [Center](https://docs.wisej.com/api/enumerations/wisej.web.horizontalalignment#fields), the spin box (editable part of the control) is centered between the up and down buttons. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) Wrap [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets whether the collection of items continues to the first or last item if the user continues past the end of the list. (Default: `False`) ## 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) OnEditableChanged(e) Fires the [EditableChanged](#editablechanged) 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) OnReadOnlyChanged(e) Fires the [ReadOnlyChanged](#readonlychanged) 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) Fires the [Validating](https://docs.wisej.com/api/general/control#validating) event. | Parameter | Type | Description | | --------- | ---------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | | **e** | [CancelEventArgs](https://docs.microsoft.com/dotnet/api/system.componentmodel.canceleventargs) | A [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) OnWebEvent(e) Processes the event from the client. | Parameter | Type | Description | | --------- | ------------------------------------------------------------------------------ | ---------------- | | **e** | [WisejEventArgs](https://docs.wisej.com/api/wisej.core/general/wisejeventargs) | Event arguments. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) OnWebRender(config) Renders the client component. | Parameter | Type | Description | | ---------- | ------------------------------------------------------------- | ----------------------------- | | **config** | [Object](https://docs.microsoft.com/dotnet/api/system.object) | Dynamic configuration object. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) SetBoundsCore(x, y, width, height, specified) Sets the specified bounds of the [ComboBox](https://docs.wisej.com/api/wisej.web/lists-and-grids/combobox) control. | Parameter | Type | Description | | ------------- | ---------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------- | | **x** | [Int32](https://docs.microsoft.com/dotnet/api/system.int32) | The new [Left](https://docs.wisej.com/api/general/control#left) property value of the control. | | **y** | [Int32](https://docs.microsoft.com/dotnet/api/system.int32) | The new [Top](https://docs.wisej.com/api/general/control#top) property value of the control. | | **width** | [Int32](https://docs.microsoft.com/dotnet/api/system.int32) | The new [Width](https://docs.wisej.com/api/general/control#width) property value of the control. | | **height** | [Int32](https://docs.microsoft.com/dotnet/api/system.int32) | Not used. | | **specified** | [BoundsSpecified](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.boundsspecified) | A combination of the [BoundsSpecified](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.boundsspecified) values. | ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) UpdateEditText() When overridden in a derived class, updates the text displayed in the spin box (also known as an up-down control). ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-9bf7fa01e02f4da0f9ef90d3b049ae43e664919e%2Fprotected.png?alt=media) ValidateEditText() When overridden in a derived class, validates the text displayed in the spin box (also known as an up-down control). **Returns:** [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean). True if the text represents a valid value. ## 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) AutoSizeChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the value of the [AutoSize](#autosize) property changes. ### ![](https://1075938901-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F2HvlWXJQMV7DxhGzw7Y1%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media) EditableChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the value of the [Editable](#editable) 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) ReadOnlyChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the value of the [ReadOnly](#readonly) property has changed. ## Inherited By | Name | Description | | -------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | [DomainUpDown](https://docs.wisej.com/api/wisej.web/editors/domainupdown) | Represents a spinner control that displays string values. | | [NumericUpDown](https://docs.wisej.com/api/wisej.web/editors/wisej.web.numericupdown) | Represents a spinner control that displays numeric values. | | [DataGridViewNumericUpDownEditingControl](https://docs.wisej.com/api/wisej.web/lists-and-grids/datagridview/wisej.web.datagridviewnumericupdowneditingcontrol) | Represents a [NumericUpDown](https://docs.wisej.com/api/wisej.web/editors/wisej.web.numericupdown) control that can be hosted in a [DataGridViewNumericUpDownCell](https://docs.wisej.com/api/wisej.web/lists-and-grids/datagridview/wisej.web.datagridviewnumericupdowncell). | | [TimeUpDown](https://docs.wisej.com/api/wisej.web/editors/timeupdown) | Represents a spinner control that displays [TimeSpan](https://docs.microsoft.com/dotnet/api/system.timespan) values. | ## 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. | | [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. |