How to add a BarItem that allows switching between all opened MDI documents
The example illustrates how to add a BarItem with a collection of sub items, which will allow switching between all opened MDI documents in the DocumentGroup. This behavior can be achieved by binding...
View ArticleHow to create a frame around selected cells in GridControl
This example demonstrates how to allocate selected cells using adorners. To determine the adorner location, it is necessary to calculate upper left and lower right points of a rectangle that allocates...
View ArticleHow to implement multi columns filtering for the LookUpEdit
To filter LookUpEdit by multiple columns, create a LookUpEditStrategy descendant and override the UpdateDisplayFilter method where the filter criteria is set.Question CommentsAdded By: Cankaya at:...
View ArticleHow to show/hide ASPxGridView custom command buttons using HTML elements
This example demonstrates how to enable/disable editing for specific rows.See Also:How to customize command buttons in individual rowsHow to conditionally disable the UpdateButton in client codeHow to...
View ArticleHow to implement the CustomDraw event for bar items
This example demonstrates how to implement the custom draw functionality for bar items. To implement this, we created a custom BarAndDockingController descendant with the CustomDraw event.This event is...
View ArticleHow to customize command buttons in individual rows
This example demonstrates how to hide a command button in the grid's CommandColumn by handling the ASPxGridView.CommandButtonInitialize event.See Also:How to hide a cell valueHow to hide template...
View ArticleMapControl Getting Started Lesson 3 - How to load data from an external source
This example includes an application that was built in MapControl Getting Started Lesson 3.
View ArticleWinForms dashboard - How to save Grid column width
Starting with version 14.2 this approach is obsolete. See the Grid Dashboard Item - Provide a way to save column width in the grid item and Layout threads for more details.
View ArticleHow to customize the New Report Wizard (introduced in the 2014 vol.1 release)...
This sample illustrates how to customize the wizard in the End-User Designer.Question CommentsAdded By: Jon 9 at: 10/23/2014 5:08:13 AM Is there any further documentation on how to customize the new...
View ArticleHow to conditionally disable the UpdateButton in client code
This functionality can be achieved using templates. To be able to mimic the command columns behavior, I used ASPxHyperlinks in the column's DataItemTemplate and EditItemTemplate Containers. The...
View ArticleHow to speed up Windows Forms applications, running in a Remote Desktop...
To achieve this goal, you can disable visual styles, skins, animations, and set various controls options. Note that here we additionally disable visual effects of two most "expensive" controls:...
View ArticleTableView - How to implement editing grouped rows by using editors in the...
This example illustrates how to display a corresponding editor in the GroupRow based on GridColumn.EditSettings. When this editor loses focus, the entered value is provided into the corresponding...
View ArticleHow to create a custom Baritem
BarItem is not a visual element and creating its descendant may be not sufficient if it's necessary to customize its behavior. BarItem is represented in a visual tree by BarItemLinkControl. To use a...
View ArticleHow to apply various DevExpress themes at design time and runtime
For applying a theme to the window at design time, it is necessary to set the ThemeManager’s ThemeName property for the window.For changing the current theme at runtime, you can also use the...
View ArticleHow to draw custom separators for GridColumns and GridControlBands
This example demonstrates how to draw custom separators for GridColumns and GridControlBands.To accomplish this task, override GridColumnHeader's ControlTemplate and add an additional border. Then,...
View ArticleHow to add a custom unbound column to the GridControl in ListView to execute...
This example shows how to add a custom unbound column to the GridControl in ListView. In the example, a button will be shown in this custom column. When a button is clicked, a custom business action...
View ArticleHow to create a custom wizard using NavigationFrame
The example illustrates how to create your custom Wizard by using the NavigationFrame and FrameNavigationService.
View ArticleHow to add a custom button to a column header in a grid
This example illustrates how to add a custom button to a column header in a grid and assign custom actions to it. Question CommentsAdded By: Thomas Mayfield at: 1/3/2015 2:58:10 PM In both 13.1 and...
View ArticleHow to create and populate an unbound column
GridView does not cache values of an unbound column, because it is impossible to determine when the cache should be cleared automatically. GridView just displays values provided by the...
View ArticleWorkspaceManager - How to use WorkspaceManager for capturing, applying,...
This example demonstrates how to use the Workspace Manager for capturing, applying, saving and loading workspaces and shows different Transition Types in action. You can find the general information...
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