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Full-text search
Overview
Getting Started
UI Components
Accordion
ActionSheet
Autocomplete
BarGauge
Box
Bullet
Button
ButtonGroup
Calendar
Chart
CheckBox
CircularGauge
ColorBox
ContextMenu
DataGrid
DateBox
DateRangeBox
DeferRendering
Diagram
Draggable
Drawer
DropDownBox
DropDownButton
FileManager
FileUploader
FilterBuilder
Floating Action Button
Form
Funnel
Gallery
Gantt
Getting Started
How To
API
Configuration
Methods
Events
Types
ContentReadyEvent
ContextMenuPreparingEvent
CustomCommandEvent
DependencyDeletedEvent
DependencyDeletingEvent
DependencyInsertedEvent
DependencyInsertingEvent
DisposingEvent
GanttPdfExportDateRange
GanttPdfExportMode
GanttPredefinedContextMenuItem
GanttPredefinedToolbarItem
GanttRenderScaleType
GanttScaleType
GanttTaskTitlePosition
InitializedEvent
OptionChangedEvent
ResourceAssignedEvent
ResourceAssigningEvent
ResourceDeletedEvent
ResourceDeletingEvent
ResourceInsertedEvent
ResourceInsertingEvent
ResourceManagerDialogShowingEvent
ResourceUnassignedEvent
ResourceUnassigningEvent
ScaleCellPreparedEvent
SelectionChangedEvent
TaskClickEvent
TaskDblClickEvent
TaskDeletedEvent
TaskDeletingEvent
TaskEditDialogShowingEvent
TaskInsertedEvent
TaskInsertingEvent
TaskMovingEvent
TaskUpdatedEvent
TaskUpdatingEvent
Demos
HtmlEditor
LinearGauge
List
LoadIndicator
LoadPanel
Lookup
Map
Menu
MultiView
NumberBox
PieChart
PivotGrid
PivotGridFieldChooser
PolarChart
Popover
Popup
ProgressBar
RadioGroup
RangeSelector
RangeSlider
Resizable
ResponsiveBox
Sankey
Scheduler
ScrollView
SelectBox
Slider
Sortable
Sparkline
Splitter
Switch
TabPanel
Tabs
TagBox
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TextBox
TileView
Toast
Toolbar
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Common Types
Utilities
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TypeScript Guides
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Migrate to the New Version

General Information

.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
ASP.NET Theme Deployer

Maintenance Mode

ASP.NET Core Bootstrap Controls

Mobile

Xamarin UI Controls (FREE)
.NET MAUI (FREE)

Enterprise and Analytic Tools

Reporting
Report and Dashboard Server
BI Dashboard
Office File API

End-User Documentation

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

JavaScript/jQuery Gantt Types

ContentReadyEvent

The type of the contentReady event handler's argument.

import { ContentReadyEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ContextMenuPreparingEvent

The type of the contextMenuPreparing event handler's argument.

import { ContextMenuPreparingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

CustomCommandEvent

The type of the customCommand event handler's argument.

import { CustomCommandEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

DependencyDeletedEvent

The type of the dependencyDeleted event handler's argument.

import { DependencyDeletedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

DependencyDeletingEvent

The type of the dependencyDeleting event handler's argument.

import { DependencyDeletingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

DependencyInsertedEvent

The type of the dependencyInserted event handler's argument.

import { DependencyInsertedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

DependencyInsertingEvent

The type of the dependencyInserting event handler's argument.

import { DependencyInsertingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

DisposingEvent

The type of the disposing event handler's argument.

import { DisposingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

GanttPdfExportDateRange

Specifies the date range for which to export tasks.

Type:

Literal Union

Accepted Values: 'all' | 'visible'

Used in:

GanttPdfExportMode

Specifies which part of the component to export (chart area, tree list area, or the entire component).

Type:

Literal Union

Accepted Values: 'all' | 'treeList' | 'chart'

Used in:

GanttPredefinedContextMenuItem

Configures context menu item settings.

Type:

Literal Union

Accepted Values: 'undo' | 'redo' | 'expandAll' | 'collapseAll' | 'addTask' | 'deleteTask' | 'zoomIn' | 'zoomOut' | 'deleteDependency' | 'taskDetails' | 'resourceManager'

Used in:

GanttPredefinedToolbarItem

Configures toolbar items' settings.

Type:

Literal Union

Accepted Values: 'separator' | 'undo' | 'redo' | 'expandAll' | 'collapseAll' | 'addTask' | 'deleteTask' | 'zoomIn' | 'zoomOut' | 'taskDetails' | 'fullScreen' | 'resourceManager' | 'showResources' | 'showDependencies'

Used in:

GanttRenderScaleType

Specifies a scale type to render.

Type:

Literal Union

Accepted Values: 'minutes' | 'hours' | 'sixHours' | 'days' | 'weeks' | 'months' | 'quarters' | 'years' | 'fiveYears'

Used in:

GanttScaleType

Specifies the zoom level of tasks in the Gantt chart.

Type:

Literal Union

Accepted Values: 'auto' | 'minutes' | 'hours' | 'sixHours' | 'days' | 'weeks' | 'months' | 'quarters' | 'years'

Used in:

GanttTaskTitlePosition

Specifies a task's title position.

Type:

Literal Union

Accepted Values: 'inside' | 'outside' | 'none'

Used in:

InitializedEvent

The type of the initialized event handler's argument.

import { InitializedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

OptionChangedEvent

The type of the optionChanged event handler's argument.

import { OptionChangedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ResourceAssignedEvent

The type of the resourceAssigned event handler's argument.

import { ResourceAssignedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ResourceAssigningEvent

The type of the resourceAssigning event handler's argument.

import { ResourceAssigningEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ResourceDeletedEvent

The type of the resourceDeleted event handler's argument.

import { ResourceDeletedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ResourceDeletingEvent

The type of the resourceDeleting event handler's argument.

import { ResourceDeletingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ResourceInsertedEvent

The type of the resourceInserted event handler's argument.

import { ResourceInsertedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ResourceInsertingEvent

The type of the resourceInserting event handler's argument.

import { ResourceInsertingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ResourceManagerDialogShowingEvent

The type of the resourceManagerDialogShowing event handler's argument.

import { ResourceManagerDialogShowingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ResourceUnassignedEvent

The type of the resourceUnassigned event handler's argument.

import { ResourceUnassignedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ResourceUnassigningEvent

The type of the resourceUnassigning event handler's argument.

import { ResourceUnassigningEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

ScaleCellPreparedEvent

The type of the scaleCellPrepared event handler's argument.

import { ScaleCellPreparedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

SelectionChangedEvent

The type of the selectionChanged event handler's argument.

import { SelectionChangedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskClickEvent

The type of the taskClick event handler's argument.

import { TaskClickEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskDblClickEvent

The type of the taskDblClick event handler's argument.

import { TaskDblClickEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskDeletedEvent

The type of the taskDeleted event handler's argument.

import { TaskDeletedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskDeletingEvent

The type of the taskDeleting event handler's argument.

import { TaskDeletingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskEditDialogShowingEvent

The type of the taskEditDialogShowing event handler's argument.

import { TaskEditDialogShowingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskInsertedEvent

The type of the taskInserted event handler's argument.

import { TaskInsertedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskInsertingEvent

The type of the taskInserting event handler's argument.

import { TaskInsertingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskMovingEvent

The type of the taskMoving event handler's argument.

import { TaskMovingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskUpdatedEvent

The type of the taskUpdated event handler's argument.

import { TaskUpdatedEvent } from "devextreme/ui/gantt"
Type:

Object

Used in:

TaskUpdatingEvent

The type of the taskUpdating event handler's argument.

import { TaskUpdatingEvent } from "devextreme/ui/gantt"
Type:

Object

Used in: