How to implement a web handler for the UploadControl
The following example shows how to implement a web handler for the UploadControl.In this example, the HTTP handler receives files and saves them to a required directory. The file and directory names...
View ArticleHow to customize a Business Model at runtime (Example).
Sometimes there is a requirement to extend existing business classes from other libraries, add new members, etc.For instance, you have an assembly where you have declared your persistent classes. Now,...
View ArticleHow to create a dashboard layout from scratch
The following example demonstrates how to customize a dashboard layout in code.In this example, the DashboardViewer loads an existing dashboard with the predefined layout form an XML file. The...
View ArticleHow to customize a layout of the specified group
The following example demonstrates how to change a layout of the specified group in code.In this example, the ASPxDashboardViewer loads an existing dashboard with the predefined layout from an XML...
View ArticleHow to insert an existing dashboard item to a newly created group
The following example demonstrates how to insert an existing dashboard item in a newly created group using Dashboard API.In this example, the ASPxDashboardViewer loads an existing dashboard with the...
View ArticleHow to manually process search using a custom search panel
This example demonstrates how to create a custom search panel and manually process data obtained from the search request.
View ArticleGridView - Advanced Master-Detail View
This example illustrates the layout demonstrated in the Advanced Master-Detail View demo for MVC. Note that data modifications aren't allowed in the online demo. You can check how CRUD operations are...
View ArticleHow to implement the master detail GridView with editing capabilities
This example illustrates how to implement the master detail GridView with editing capabilities. Perform the following steps to define the master-detail layout: 1) Define both master and detail GridView...
View ArticleHow to move an existing dashboard item to another group
The following example demonstrates how to move an existing dashboard item from the dashboard item group to another group in code.In this example, the ASPxDashboardViewer loads an existing dashboard...
View ArticleHow to use NotificationService to show notifications
This example demonstrates how to use NotificationService to show notifications. NotificationService is used in the same manner as other services. When the UseWin8NotificationsIfAvailable option is...
View ArticleHow to sort resources
This example shows how you can sort scheduler resources. Actual sorting is performed via the SchedulerStorage.Resources.Items.Sort() method call. Note that custom comparers (see Comparers.cs file) are...
View ArticleHow to represent a collection property using a checked list box
Scenario: 1. It is required to show a check list. It should be possible to add and remove items for this list dynamically.2. There are a couple of child records, and it is required to show all...
View ArticleHow to load Cartesian data to a geographic map
This example demonstrates how to load Cartesian map data to a geographic map.
View ArticleHow to create a custom Theme Selector control
This sample illustrates how to use our theme selector that is used in our demos
View ArticleHow to use the ThemeResource extension to load resources from DevExpress...
The ThemeResource extension allows you to load a resource from a currently applied DevExpress theme without specifying the theme name in xaml and reload the resource if a theme is changed. You can...
View ArticleHow to use DevExpress themes in a WPF Application
This example demonstrates all common ways of using themes in your application.DevExpress provides multiple themes that can be applied to all DevExpress WPF controls and some standard controls...
View ArticleHow to: Use TaskbarButtonService
This example demonstrates how to use the TaskbarButtonService.
View ArticlePropertyGridControl - How to use various editor types based on custom...
In this example, we dynamically generate the PropertyGridControl.PropertyDefinitionsSource and PropertyDefinitionBase.PropertyDefinitionsSource collections based on the underlying data source objects....
View ArticleHow to implement the ThemeMananger theme support in custom controls
This is a sample project for the K18542 (How to implement the ThemeMananger theme support in custom controls) KB article illustrating how to support themes in custom controls.
View ArticleASPxGridView - How to create collapsible columns (client-side approach)
This example demonstrates how to implement collapsible columns. I.e., some columns may be expanded without a round-trip to the server to show additional columns. The main idea is to create two columns:...
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