How to create a DateEdit descendant that will allow date unit selection, and...
This example shows how to create a DateEdit descendant that will allow date unit selection, and multiple dates and periods selection.See Also:Forcing DateEdit to select multiple dates and...
View ArticleHow to handle the Back button click
This example demonstrates how to handle the Back button click. The HtmlApplication.navigatingBack event allows us to accomplish this task. However, this event handler does not provide information about...
View ArticleHow to perform drag-and-drop operation in a custom manner
This example illustrates how to perform the drag-and-drop operation in case of a ListBox drag-and-drop source. Since there is no built-in capability to accomplish this task, you should perform the...
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How to: Create Information Panels
In certain scenarios you may be required to create additional functional regions in a UI to display specific data. This task can be solved by including additional controls into XAF templates and...
View ArticleHow to use ASPxDataView with ASPxFormLayout to show records one by one
To implement such a functionality, you first need to set up the ASPxDataView so that it shows only one record at a time. To do so, set the Rows and Columns count to 1. Then place ASPxFormLayout into...
View ArticleHow to edit multiple property values in a single PropertyGridControl cell
This example demonstrates how to show multiple editors within one cell by overriding the ContentTemplate.The recommended approach is to put CellEditorPresenter to ContextTemplate and set its Path...
View ArticleHow to integrate the Web Report Designer into an MVC web application
This example demonstrates how you can integrate the Web Report Designer into your web application. The application contains a simple report catalog, allowing you to add, delete, and edit reports whose...
View ArticleHow to: Use services implementing the IDocumentManagerService interface
Currently, our MVVM Framework includes a few services implementing the IDocumentManagerService interface: 1. DockingDocumentUIService2. FrameDocumentUIService3. TabbedDocumentUIService4....
View ArticleHow to: Set a property to a custom value via the Popup Menu
This example shows how to use InstanceInitializerAttribute to create objects of a class that does not contain the default constructor (without the parameters).Click the New Client button within the...
View ArticleHow to: Generate properties in PropertyGridControl from a collection
To generate properties from a collection, assign the collection to the PropertyDefinitionsSource property. To determine what property definitions will be generated, use the PropertyDefinitionTemplate...
View ArticleHow to: How to customize the way properties are displayed/edited in XAML
This example demonstrates how to customize displayed properties in XAML by adding the required Property Definitions and Collection Definitions objects to the PropertyGridControl.There are several...
View ArticleHow to: Configure the way properties are displayed/edited at the data model...
The DXPropertyGrid supports a large number of attributes from the System.ComponentModel.DataAnnotations library as well DevExpress attributes (see Data Annotation Attributes for more information), and...
View ArticleHow to Access the Document Manager
This example demonstrates how to access the DocumentManager, BarManager And RibbonControl objects in WinForms XAF applications. For details, refer to the How to: Access the Document Manager, How to:...
View ArticleASPxGridView - How to implement Excel-like comment functionality for cells
This example illustrates how to provide an end-user with the capability to assign comments to different cells (this is similar to the Excel-based feature: Annotate a worksheet by using comments). Here...
View ArticleGridView - How to filter Chart data based on the grid filter
This example illustrates how to display only those data rows in the Chart extension, which are displayed in the GridView extension according to its current filter state (e.g., see Filter Row - ASP.NET...
View ArticleGetting Started with the Scheduler
This example is created by following instructions of the DevExpress WinForms: Getting started with the Scheduler video.
View ArticleHow to: Add an object with predefined property values using the Collection...
The DXPropertyGrid supports adding new objects to collections using the collection editor. To pre-set certain properties for a new object or create an object without the default constructor, use the...
View ArticleHow to: Convert a value entered by a user to a custom type
Let’s assume that you have a property of a custom type and want to edit it in the PropertyGridControl. To be able to convert a value entered by a user (for example, this may be a string value) to the...
View ArticleHow to create a DXRibbonWindow
This example shows how to create a DXRibbonWindow and add a RibbonControl to the window.
View ArticleHow to create a RibbonControl
This example shows how to create RibbonControl in XAML.Below are links to documentation articles describing how specific parts of this example were implemented:- How to create a RibbonControl;- How to...
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