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20.2
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API Reference
UI Widgets
Accordion
ActionSheet
Autocomplete
BarGauge
Box
Bullet
Button
ButtonGroup
Calendar
Chart
CheckBox
CircularGauge
ColorBox
ContextMenu
DataGrid
DateBox
DeferRendering
Diagram
Draggable
Drawer
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DropDownButton
FileManager
FileUploader
FilterBuilder
Form
Funnel
Gallery
Gantt
HtmlEditorCTP
LinearGauge
List
Configuration
Methods
Events
contentReady
disposing
groupRendered
initialized
itemClick
itemContextMenu
itemDeleted
itemDeleting
itemHold
itemRendered
itemReordered
itemSwipe
optionChanged
pageLoading
pullRefresh
scroll
selectAllValueChanged
selectionChanged
LoadIndicator
LoadPanel
Lookup
Map
Menu
MultiView
NavBar
NumberBox
PieChart
PivotGrid
PivotGridFieldChooser
PolarChart
Popover
Popup
ProgressBar
RadioGroup
RangeSelector
RangeSlider
Resizable
ResponsiveBox
Sankey
Scheduler
ScrollView
SelectBox
SlideOut
SlideOutView
Slider
Sortable
Sparkline
SpeedDialAction
Switch
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Tabs
TagBox
TextArea
TextBox
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Markup Components
UI Events
CSS Classes
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Types
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ASP.NET MVC 5
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Common Features
Migrate to the New Version

General Information

.NET Subscription

Overview

Common Tools

Project Converter
Assembly Deployment Tool
Localization Service

Quality Assurance and Productivity

CodeRush
CodeRush Classic
TestCafe Studio
Logify

Desktop

Controls

WinForms
WPF
VCL
UWP (Windows 10)

Tools

WinForms Skin Editor
WPF Theme Designer
WPF Theme Editor (Legacy)
Coded UI Test Extension

Frameworks and Libraries

eXpressApp Framework (XAF)
eXpress Persistent Objects (XPO)
XPO Profiler
Core Libraries

Web

Controls and Extensions

ASP.NET Controls and MVC Extensions
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ASP.NET Bootstrap Controls
DevExtreme
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Blazor Components

Tools

ASP.NET Theme Builder
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ASP.NET Core Bootstrap Controls

Mobile

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Charts for iOS / Xamarin.iOS
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Grid for Xamarin.Forms (Legacy)

Enterprise and Analytic Tools

Reporting
Report and Dashboard Server
Dashboard
Office File API

End-User Documentation

Interface Elements for Desktop
Interface Elements for Web
Dashboard for Desktop
Dashboard for Web

Events

This section describes events fired by this widget.

See Also

contentReady

Raised when the widget's content is ready.

Type:

Event

Main article: onContentReady.

See Also

disposing

Raised before the widget is disposed of.

Type:

Event

Main article: onDisposing

See Also

groupRendered

Raised when a group element is rendered.

Type:

Event

Main article: onGroupRendered

See Also

initialized

Raised only once, after the widget is initialized.

Type:

Event

Main article: onInitialized

See Also

itemClick

Raised when a collection item is clicked or tapped.

Type:

Event

Main article: onItemClick.

See Also

itemContextMenu

Raised when a collection item is right-clicked or pressed.

Type:

Event

Main article: onItemContextMenu

See Also

itemDeleted

Raised after a list item is deleted from the data source.

Type:

Event

Main article: onItemDeleted

See Also

itemDeleting

Raised before a collection item is deleted from the data source.

Type:

Event

Main article: onItemDeleting

See Also

itemHold

Raised when a collection item has been held for a specified period.

Type:

Event

Main article: onItemHold

See Also

itemRendered

Raised after a collection item is rendered.

Type:

Event

Main article: onItemRendered

See Also

itemReordered

Raised after a list item is moved to another position.

Type:

Event

Main article: onItemReordered

See Also

itemSwipe

Raised when a list item is swiped.

Type:

Event

Main article: onItemSwipe

See Also

optionChanged

Raised after a widget option is changed.

Type:

Event

Main article: onOptionChanged

See Also

pageLoading

Raised before the next page is loaded.

Type:

Event

Main article: onPageLoading

See Also

pullRefresh

Raised when the "pull to refresh" gesture is performed.

Type:

Event

Main article: onPullRefresh

See Also

scroll

Raised on each scroll gesture.

Type:

Event

Main article: onScroll

See Also

selectAllValueChanged

Raised when the "Select All" check box value is changed.

Type:

Event

Main article: onSelectAllValueChanged

See Also

selectionChanged

Raised when a collection item is selected or selection is canceled.

Type:

Event

Main article: onSelectionChanged

See Also