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 [Collapse]API Reference
  [Expand]DevExpress.Data.Linq
  [Expand]DevExpress.Web
  [Collapse]DevExpress.Web.ASPxGauges
   [Collapse]ASPxGaugeControl Class
     ASPxGaugeControl Members
     ASPxGaugeControl Constructor
    [Collapse]ASPxGaugeControl Properties
      AlternateText Property
      AutoLayout Property
      BackgroundImage Property
      BinaryStorageMode Property
      Border Property
      BorderBottom Property
      BorderLeft Property
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      EnableCallbackCompression Property
      EnableClientSideAPI Property
      EnableTheming Property
      EncodeHtml Property
      Font Property
      ForeColor Property
      Gauges Property
      GraphicsProperties Property
      Height Property
      ImageType Property
      IsPrintingAvailable Property
      Items Property
      JSProperties Property
      LayoutInterval Property
      LayoutPadding Property
      LoadingPanelDelay Property
      LoadingPanelImage Property
      LoadingPanelImagePosition Property
      LoadingPanelStyle Property
      LoadingPanelText Property
      SaveStateOnCallbacks Property
      SettingsLoadingPanel Property
      ShowLoadingPanel Property
      ShowLoadingPanelImage Property
      SizeEx Property
      SkinID Property
      TabIndex Property
      Value Property
      Width Property
    [Expand]ASPxGaugeControl Events
    [Expand]ASPxGaugeControl Methods
   [Expand]CustomCallbackClientSideEvents Class
  [Expand]DevExpress.Web.ASPxGauges.Base
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 End-User Documentation

ASPxGaugeControl.Value Property

Gets or sets the ASPxGaugeControl's value.

Namespace:DevExpress.Web.ASPxGauges
Assembly:DevExpress.Web.ASPxGauges.v17.2.dll

Expanded Syntax

Property value

Type: String
A string value that specifies the control's value.
The default is String.Empty.

Expanded Remarks

The ASPxGaugeControl's value specifies the value or text of the first gauge found, contained within the Gauges collection.

The value is calculated as shown below:

  • Digital

  • Circular

  • Linear

  • State Indicator

Expanded Example

This example demonstrates how change the ASPxGaugeControl's value using an ASPxSpinEdit.

The spin editor's ValueChanged event is handled to call the gauge's client-side ASPxClientGaugeControl.PerformCallback method, passing the spin editor's value. As a result, the CustomCallback event is raised, and the spin editor's new value, specified by the e.Parameter property, is assigned to the Value property. After a custom callback has been performed, the ASPxGaugeControl is automatically re-rendered.

The animation below, shows the result:

Expanded See Also

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