Log In
Home
Support
Demos
Documentation
Blogs
Training
Webinars
[Expand]General Information
[Expand]WinForms Controls
[Collapse]ASP.NET Controls and MVC Extensions
 [Expand]Prerequisites
 [Expand]What's Installed
 [Expand]Common Concepts
 [Expand]ASP.NET WebForms Controls
 [Expand]ASP.NET MVC Extensions
 [Expand]Localization
 [Expand]Redistribution and Deployment
  Get More Help
 [Collapse]API Reference
  [Expand]DevExpress.Data.Linq
  [Expand]DevExpress.Web
  [Collapse]DevExpress.Web.ASPxGauges
   [Collapse]ASPxGaugeControl Class
     ASPxGaugeControl Members
     ASPxGaugeControl Constructor
    [Expand]ASPxGaugeControl Properties
    [Expand]ASPxGaugeControl Events
    [Collapse]ASPxGaugeControl Methods
      AddGauge Method
      BeginInit Method
      BeginUpdate Method
      CancelUpdate Method
      Dispose Method
      EndInit Method
      EndUpdate Method
     [Expand]ExportToHtml Method
     [Expand]ExportToImage Method
     [Expand]ExportToMht Method
     [Expand]ExportToPdf Method
     [Expand]ExportToXls Method
      InitializeDefault Method
     [Expand]Print Method
      ResetGraphicsProperties Method
      RestoreLayoutFromRegistry Method
      RestoreLayoutFromStream Method
      RestoreLayoutFromXml Method
      RestoreStyleFromStream Method
      RestoreStyleFromXml Method
      SaveLayoutToRegistry Method
      SaveLayoutToStream Method
      SaveLayoutToXml Method
      SaveStyleToStream Method
      SaveStyleToXml Method
      ShouldSerializeGraphicsProperties Method
   [Expand]CustomCallbackClientSideEvents Class
  [Expand]DevExpress.Web.ASPxGauges.Base
  [Expand]DevExpress.Web.ASPxGauges.Scripts
  [Expand]DevExpress.Web.ASPxHtmlEditor
  [Expand]DevExpress.Web.ASPxHtmlEditor.Localization
  [Expand]DevExpress.Web.ASPxHtmlEditor.Scripts
  [Expand]DevExpress.Web.ASPxPivotGrid
  [Expand]DevExpress.Web.ASPxPivotGrid.Data
  [Expand]DevExpress.Web.ASPxPivotGrid.HtmlControls
  [Expand]DevExpress.Web.ASPxPivotGrid.Scripts
  [Expand]DevExpress.Web.ASPxRichEdit
  [Expand]DevExpress.Web.ASPxRichEdit.Localization
  [Expand]DevExpress.Web.ASPxRichEdit.Scripts
  [Expand]DevExpress.Web.ASPxScheduler
  [Expand]DevExpress.Web.ASPxScheduler.Commands.Dialogs
  [Expand]DevExpress.Web.ASPxScheduler.Controls
  [Expand]DevExpress.Web.ASPxScheduler.Dialogs
  [Expand]DevExpress.Web.ASPxScheduler.Drawing
  [Expand]DevExpress.Web.ASPxScheduler.Localization
  [Expand]DevExpress.Web.ASPxScheduler.Reporting
  [Expand]DevExpress.Web.ASPxScheduler.Scripts
  [Expand]DevExpress.Web.ASPxSpellChecker
  [Expand]DevExpress.Web.ASPxSpellChecker.Localization
  [Expand]DevExpress.Web.ASPxSpellChecker.Scripts
  [Expand]DevExpress.Web.ASPxSpreadsheet
  [Expand]DevExpress.Web.ASPxSpreadsheet.Localization
  [Expand]DevExpress.Web.ASPxSpreadsheet.Scripts
  [Expand]DevExpress.Web.ASPxTreeList
  [Expand]DevExpress.Web.ASPxTreeList.Internal
  [Expand]DevExpress.Web.ASPxTreeList.Localization
  [Expand]DevExpress.Web.ASPxTreeList.Scripts
  [Expand]DevExpress.Web.Captcha
  [Expand]DevExpress.Web.Data
  [Expand]DevExpress.Web.Internal
  [Expand]DevExpress.Web.Localization
  [Expand]DevExpress.Web.Mvc
  [Expand]DevExpress.Web.Mvc.BinderSettings
  [Expand]DevExpress.Web.Mvc.Controllers
  [Expand]DevExpress.Web.MVC.Scripts
  [Expand]DevExpress.Web.Mvc.UI
  [Expand]DevExpress.Web.Office
  [Expand]DevExpress.Web.Office.Internal
  [Expand]DevExpress.Web.Rendering
  [Expand]DevExpress.Web.Scripts
  [Expand]DevExpress.XtraCharts.Web
  [Expand]DevExpress.XtraCharts.Web.Designer
  [Expand]DevExpress.XtraCharts.Web.Scripts
[Expand]ASP.NET Bootstrap Controls
[Expand]ASP.NET Core Bootstrap Controls
[Expand]WPF Controls
[Expand]Xamarin Controls
[Expand]Windows 10 App Controls
[Expand]Document Server
[Expand]Reporting
[Expand]Report Server
[Expand]Dashboard
[Expand]eXpressApp Framework
[Expand]CodeRush
[Expand]CodeRush Classic
[Expand]Cross-Platform Core Libraries
[Expand]Tools and Utilities
 End-User Documentation

ASPxGaugeControl.BeginUpdate Method

Prevents the ASPxGaugeControl from being rendered until the EndUpdate or CancelUpdateASPxGaugeControl method is called.

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

Expanded Syntax

Expanded Remarks

The ASPxGaugeControl allows a sequence of operations that affect its appearance and/or functionality to be performed without having the control render itself after each modification. To do this, the code performing sequential changes to the grid view must be enclosed within calls to the BeginUpdate and CancelUpdate/EndUpdate methods. This improves performance and avoids unnecessary render operations.

Expanded See Also

How would you rate this topic?​​​​​​​