# UpDownBase 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) 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 ### ![](/files/hsR4ok3152WyAf8J2C1u) UpDownBase() Initializes a new instance of the [UpDownBase](/api/wisej.web/editors/wisej.web.updownbase.md) class. ## Properties ### ![](/files/hsR4ok3152WyAf8J2C1u) AutoSize [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets whether the height of the control is set automatically. (Default: `True`) ### ![](/files/hsR4ok3152WyAf8J2C1u) BorderStyle [BorderStyle](/api/wisej.web/enumerations/wisej.web.borderstyle.md): Returns or sets the border style for the spin box (also known as an up-down control). (Default: `Solid`) ### ![](/files/lzopMboA31bVq8UIcbT3) DefaultSize [Size](https://docs.microsoft.com/dotnet/api/system.drawing.size): Returns the default size of the control. ### ![](/files/hsR4ok3152WyAf8J2C1u) 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`) ### ![](/files/hsR4ok3152WyAf8J2C1u) EnableNativeContextMenu [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Enables or disables the browser's context menu. (Default: `True`) ### ![](/files/hsR4ok3152WyAf8J2C1u) HideUpDownButtons [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets the visibility of the spinner buttons. (Default: `False`) ### ![](/files/hsR4ok3152WyAf8J2C1u) 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`) ### ![](/files/hsR4ok3152WyAf8J2C1u) Invalid [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets a value that indicates that the control is invalid. ### ![](/files/hsR4ok3152WyAf8J2C1u) InvalidMessage [String](https://docs.microsoft.com/dotnet/api/system.string): Returns or sets the invalid message that is shown in the invalid tooltip. (Default: `""`) ### ![](/files/hsR4ok3152WyAf8J2C1u) Label [LabelWrapper](/api/wisej.web/editors/wisej.web.labelwrapper.md): Provides a label related to the control. ### ![](/files/hsR4ok3152WyAf8J2C1u) LabelText [String](https://docs.microsoft.com/dotnet/api/system.string): Returns or sets the localizable label associated with this control. (Default: `""`) ### ![](/files/hsR4ok3152WyAf8J2C1u) 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). ### ![](/files/hsR4ok3152WyAf8J2C1u) 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). ### ![](/files/hsR4ok3152WyAf8J2C1u) ReadOnly [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns or sets whether the control is read-only. (Default: `False`) ### ![](/files/hsR4ok3152WyAf8J2C1u) SelectOnEnter [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Selects the text when gaining the focus. (Default: `False`) ### ![](/files/hsR4ok3152WyAf8J2C1u) TextAlign [HorizontalAlignment](/api/wisej.web/enumerations/wisej.web.horizontalalignment.md): Returns or sets the alignment of the text in the spin box (also known as an up-down control). (Default: `Left`) ### ![](/files/hsR4ok3152WyAf8J2C1u) UpDownAlign [HorizontalAlignment](/api/wisej.web/enumerations/wisej.web.horizontalalignment.md): 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](/api/wisej.web/enumerations/wisej.web.horizontalalignment.md#fields), the spin box (editable part of the control) is centered between the up and down buttons. ### ![](/files/hsR4ok3152WyAf8J2C1u) 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 ### ![](/files/lzopMboA31bVq8UIcbT3) 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. | ### ![](/files/lzopMboA31bVq8UIcbT3) 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. | ### ![](/files/lzopMboA31bVq8UIcbT3) OnValidating(e) Fires the [Validating](/api/wisej.web/general/control.md#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. | ### ![](/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) SetBoundsCore(x, y, width, height, specified) Sets the specified bounds of the [ComboBox](/api/wisej.web/lists-and-grids/combobox.md) control. | Parameter | Type | Description | | ------------- | --------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------- | | **x** | [Int32](https://docs.microsoft.com/dotnet/api/system.int32) | The new [Left](/api/wisej.web/general/control.md#left) property value of the control. | | **y** | [Int32](https://docs.microsoft.com/dotnet/api/system.int32) | The new [Top](/api/wisej.web/general/control.md#top) property value of the control. | | **width** | [Int32](https://docs.microsoft.com/dotnet/api/system.int32) | The new [Width](/api/wisej.web/general/control.md#width) property value of the control. | | **height** | [Int32](https://docs.microsoft.com/dotnet/api/system.int32) | Not used. | | **specified** | [BoundsSpecified](/api/wisej.web/enumerations/wisej.web.boundsspecified.md) | A combination of the [BoundsSpecified](/api/wisej.web/enumerations/wisej.web.boundsspecified.md) values. | ### ![](/files/lzopMboA31bVq8UIcbT3) UpdateEditText() When overridden in a derived class, updates the text displayed in the spin box (also known as an up-down control). ### ![](/files/lzopMboA31bVq8UIcbT3) 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 ### ![](/files/hsR4ok3152WyAf8J2C1u) AutoSizeChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the value of the [AutoSize](#autosize) property changes. ### ![](/files/hsR4ok3152WyAf8J2C1u) EditableChanged [EventHandler](https://docs.microsoft.com/dotnet/api/system.eventhandler) Fired when the value of the [Editable](#editable) property has changed. ### ![](/files/hsR4ok3152WyAf8J2C1u) 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](/api/wisej.web/editors/domainupdown.md) | Represents a spinner control that displays string values. | | [NumericUpDown](/api/wisej.web/editors/wisej.web.numericupdown.md) | Represents a spinner control that displays numeric values. | | [DataGridViewNumericUpDownEditingControl](/api/wisej.web/lists-and-grids/datagridview/wisej.web.datagridviewnumericupdowneditingcontrol.md) | Represents a [NumericUpDown](/api/wisej.web/editors/wisej.web.numericupdown.md) control that can be hosted in a [DataGridViewNumericUpDownCell](/api/wisej.web/lists-and-grids/datagridview/wisej.web.datagridviewnumericupdowncell.md). | | [TimeUpDown](/api/wisej.web/editors/timeupdown.md) | Represents a spinner control that displays [TimeSpan](https://docs.microsoft.com/dotnet/api/system.timespan) values. | ## 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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