Table of Contents
  • Getting Started
  • EO.Pdf
  • EO.Web
  • EO.WebBrowser
  • EO.Wpf
  • Common Topics
  • Reference
    • .NET API Reference
      • EO.Base
      • EO.Base.UI
      • EO.Extensions
      • EO.Pdf
      • EO.Pdf.Acm
      • EO.Pdf.Contents
      • EO.Pdf.Drawing
      • EO.Pdf.Mvc
      • EO.Web
        • EO.Web
        • Classes
          • AJAXPostedFile Class
          • AJAXPostedFileList Class
          • AJAXUploader Class
          • AJAXUploaderProgressDialog Class
          • ASPXToPDF Class
          • BaseMenuItem Class
          • BaseMenuItemGroup Class
          • BaseNavigator Class
          • BorderImages Class
          • ButtonColumn Class
          • Calendar Class
          • CalendarDay Class
          • Callback Class
          • CallbackEventArgs Class
          • CallbackPanel Class
          • CallbackTrigger Class
          • CallbackTriggerCollection Class
          • Captcha Class
          • CheckBoxColumn Class
          • ClientTemplate Class
          • ColorPicker Class
          • ComboBox Class
          • Consts Class
          • ContextMenu Class
          • Control Class
          • ControlFrame Class
          • CustomColumn Class
          • CustomItem Class
          • DataBinding Class
          • DataBindingCollection Class
          • DataBoundControl Class
          • DateCollection Class
          • DatePicker Class
          • DateTimeColumn Class
          • DayRenderEventArgs Class
          • DefaultClientTemplateAttribute Class
          • DeleteCommandColumn Class
          • DesignOptions Class
          • Dialog Class
          • Downloader Class
          • DownloadEventArgs Class
          • DynamicDownloadContent Class
          • EditableLabel Class
          • EditCommandColumn Class
          • Editor Class
          • EditorDialogContent Class
          • EditorDialogContentCollection Class
          • EditorDialogTemplate Class
          • EditorDialogTemplateCollection Class
          • EditorStyle Class
          • EditorStyleCollection Class
          • EditorTabButtonStyles Class
          • Effect Class
          • ElementPaddings Class
          • ElementStyle Class
          • Emoticon Class
          • FileExplorer Class
          • FileExplorerEventArgs Class
          • FileExplorerHolder Class
          • Floater Class
          • Flyout Class
          • FontInfo Class
          • Grid Class
          • GridCell Class
          • GridCellCollection Class
          • GridColumn Class
          • GridColumnCollection Class
          • GridColumnEventArgs Class
          • GridCommandEventArgs Class
          • GridItem Class
          • GridItemCollection Class
          • GridItemEventArgs Class
          • GridItemStyleSet Class
          • GridItemStyleSetCollection Class
          • ImageButtonInfo Class
          • ImageInfo Class
          • ImageZoom Class
          • InlineStyle Class
          • ListBox Class
          • ListBoxItem Class
          • ListBoxItemCollection Class
          • ListBoxItemContainer Class
          • ListItemEventArgs Class
          • LookItemCollection Class
          • MaskedEdit Class
          • MaskedEditColumn Class
          • MaskedEditSegment Class
          • MaskedEditSegmentCollection Class
          • MaskedEditValidator Class
          • Menu Class
          • MenuGroup Class
          • MenuItem Class
          • MenuItemCollection Class
          • MenuItemImages Class
          • MenuLookItemCollection Class
          • MsgBox Class
          • MsgBoxButton Class
          • MultiPage Class
          • MultiPageEventArgs Class
          • NavigationItem Class
          • NavigationItemCollection Class
          • NavigationItemEventArgs Class
          • NavigationItemGroup Class
          • NavigationItemImages Class
          • NavigationItemText Class
          • PageContextMenu Class
          • PageView Class
          • PageViewCollection Class
          • PathMapping Class
          • PathMappingCollection Class
          • PopupCalendar Class
          • ProgressBar Class
          • ProgressTaskEventArgs Class
          • RangeSlider Class
          • Rating Class
          • RowNumberColumn Class
          • Runtime Class
          • ScriptEvent Class
          • ScriptManager Class
          • Slide Class
          • SlideItem Class
          • SlideItemCollection Class
          • SlideItemEventArgs Class
          • SlideMenu Class
          • Slider Class
          • SliderBase Class
          • SliderLabel Class
          • SliderLabelCollection Class
          • SpecialLookIDs Class
          • SpellChecker Class
          • SpellCheckerDialog Class
          • SpellCheckerEventArgs Class
          • Splitter Class
          • SplitterPane Class
          • StaticColumn Class
          • TabItem Class
          • TabItemCollection Class
          • TabItemGroup Class
          • TabLookItemCollection Class
          • TabStrip Class
          • TemplatedPopup Class
          • TextBoxColumn Class
          • ToolBar Class
          • ToolBarEventArgs Class
          • ToolBarItem Class
          • ToolBarItemCollection Class
          • ToolTip Class
          • TreeLookNodeCollection Class
          • TreeNode Class
          • TreeNodeCheckStateChangedEventArgs Class
          • TreeNodeCollection Class
          • TreeNodeGroup Class
          • TreeNodeMovedEventArgs Class
          • TreeNodeRenameEventArgs Class
          • TreeView Class
          • TreeViewCheckBoxImages Class
          • TreeViewLineImages Class
          • TreeViewMargin Class
          • WebControl Class
          • WebControlBase Class
        • Structures
        • Enumerations
        • Delegates
      • EO.WebBrowser
      • EO.WebBrowser.DOM
      • EO.WebEngine
      • EO.WinForm
      • EO.Wpf
      • EO.Wpf.Gauge
      • EO.Wpf.Gauge.Shapes
      • EO.Wpf.Primitives
      • EO.Wpf.Themes.Aero
      • EO.Wpf.Themes.Classic
      • EO.Wpf.Themes.Luna
      • EO.Wpf.Themes.Metro
      • EO.Wpf.Themes.Royale
    • JavaScript API Reference
Table of Contents
CallbackTrigger Class

Represents a CallbackTrigger control which contains information of the control that can trigger the callback.

Namespace: EO.Web
Assembly: EO.Web (in EO.Web.dll)

Inheritance Hierarchy

System.Object
   EO.Web.CallbackTrigger

Syntax
C#
Copy
 public class CallbackTrigger
Remarks

Callback or CallbackPanel control uses Triggers property to specify a list of CallbackTrigger controls each of which contains information of the control that can trigger the call back.

Any kind of control that can send postback request to server can trigger the callback.

To specify a control's postback request to be handled by Callback or CallbackPanel, create a CallbackTrigger control, set the CallbackTrigger's ControlID property to the client ID of the triggering control, and add the CallbackTrigger into Callback or CallbackPanel's Triggers property.

For example, if the CallbackTrigger's ControlID is an ASP.NET button's client ID, then the button's OnClick event will be raised via Callback without refreshing the whole page.

See Also