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Full-text search
Overview
Getting Started
UI Components
Accordion
ActionSheet
Autocomplete
BarGauge
Box
Bullet
Button
ButtonGroup
Calendar
Chart
Chat
CheckBox
CircularGauge
ColorBox
ContextMenu
DataGrid
DateBox
DateRangeBox
DeferRendering
Diagram
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Drawer
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FileManager
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FilterBuilder
Floating Action Button
Form
Funnel
Gallery
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HtmlEditor
LinearGauge
List
LoadIndicator
LoadPanel
Lookup
Map
Menu
MultiView
NumberBox
Pagination
PieChart
PivotGrid
PivotGridFieldChooser
PolarChart
Popover
Popup
ProgressBar
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RangeSelector
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ScrollView
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Switch
TabPanel
Tabs
TagBox
TextArea
TextBox
TileView
Toast
Toolbar
Tooltip
TreeList
TreeMap
TreeView
VectorMap
Common Types
animation
charts
data
custom-store
FilterDescriptor
GroupDescriptor
index
LangParams
ResolvedData
SearchOperation
SelectDescriptor
SortDescriptor
SummaryDescriptor
events
gauges
grids
ApplyValueMode
ButtonStyle
ButtonType
ComparisonOperator
DataStructure
DataType
DefaultOptionsRule
Direction
DragDirection
DragHighlight
EditorStyle
ExportFormat
FieldChooserLayout
FirstDayOfWeek
FloatingActionButtonDirection
Format
HorizontalAlignment
HorizontalEdge
LabelMode
MaskMode
Mode
Orientation
PageLoadMode
PageOrientation
Position
PositionAlignment
ScrollbarMode
ScrollDirection
ScrollMode
SearchMode
SelectAllMode
SimplifiedSearchMode
SingleMultipleAllOrNone
SingleMultipleOrNone
SingleOrMultiple
SingleOrNone
SliderValueChangeMode
SortOrder
StoreType
SubmenuShowMode
TabsIconPosition
TabsStyle
TextBoxPredefinedButton
TextEditorButtonLocation
ToolbarItemComponent
ToolbarItemLocation
TooltipShowMode
ValidationMessageMode
ValidationRule
ValidationRuleType
ValidationStatus
VerticalAlignment
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Utilities
Data Binding
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TypeScript Guides
Localization and Globalization
UI Customization
Integration Guides
DevExtreme CLI
Data Analytics and BI
.NET Backend Solutions
Advanced Topics
Troubleshooting
Migrate to the New Version

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.NET Subscription

What's Included
DevExpress Installation
DevExpress Code Examples

Common Tools

Project Converter
Assembly Deployment Tool
Localization Service

Quality Assurance and Productivity

CodeRush for Visual Studio (FREE)
TestCafe Studio

Desktop

Controls

WinForms
WPF
VCL
WinUI

Tools

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

Frameworks and Libraries

XAF - Cross-Platform .NET App UI
XPO - .NET ORM Library (FREE)
XPO Profiler
Core Libraries
Drawing Graphics Library
.NET App Security & Web API Service (FREE)

Web

Controls and Extensions

ASP.NET Web Forms Controls
ASP.NET MVC Extensions
ASP.NET Core Controls
ASP.NET Bootstrap Controls
DevExtreme
DevExtreme ASP.NET MVC Controls
Blazor Components

Tools

ASP.NET Theme Builder
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ASP.NET Core Bootstrap Controls

Mobile

Xamarin UI Controls (FREE)
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Reporting
Report and Dashboard Server
BI Dashboard
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End-User Documentation

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Dashboard for Desktop
Dashboard for Web

jQuery/JS Common Types - data

custom-store

FilterDescriptor

import { FilterDescriptor } from "devextreme/common/data"
Type:

Object

GroupDescriptor

import { GroupDescriptor } from "devextreme/data/index"
Type:

Object

index

LangParams

Specifies parameters for language-specific sorting and filtering.

import { LangParams } from "devextreme/common/data"
Type:

Object

ResolvedData Deprecated

Use LoadResult instead.

Specifies returned data of the load() method in CustomStore.

import { ResolvedData } from "devextreme/common/data"
Type:

Object

SearchOperation

Specifies the comparison operation used in searching.

Type:

Literal Union

Accepted Values: '=' | '<>' | '>' | '>=' | '<' | '<=' | 'startswith' | 'endswith' | 'contains' | 'notcontains'

Used in:

SelectDescriptor

import { SelectDescriptor } from "devextreme/data/index"
Type:

Object

SortDescriptor

import { SortDescriptor } from "devextreme/data/index"
Type:

Object

SummaryDescriptor

A total summary expression for loadOptions.

import { SummaryDescriptor } from "devextreme/common/data"
Type:

Object