Quantcast
Channel: DevExpress Support Center (Examples)
Browsing all 7205 articles
Browse latest View live

How to show a hint panel in an XAF Windows Forms application

Our FeatureCenter and AuthorizationDemo demos, which are installed with our product, contain controllers for showing hints for a list view in Web and Win applications. Since there is a need to show...

View Article


How to provide inplace editors for columns headers?

This example demonstrates how to manually draw an editor in column headers and activate them on mouse click.Question CommentsAdded By: Yuan Kwei Huang at: 6/29/2014 10:24:36 AM    Sorry, I read your...

View Article


How to create a Range Area chart

The following example demonstrates how to create a Range Area chart at runtime.Note that this series view type is associated with the XY-Diagram type, and you should cast your diagram object to this...

View Article

How to enable highlighting focused row when cells in the grid are merged

When merging is used, the grid suppresses the FocusedRow appearance. A workaround is to handle the GridView.RowCellStyle event and provide the appearance explicitly.

View Article

[OBSOLETE, version v13.2 only] ASPxGridView - How to disable editing for rows...

This example demonstrates how to disable editing for rows whose discontinued value is true. In this example, ASPxGridView is created with ASPxGridView.SettingsEditing.Mode = "Batch" and the...

View Article


How to create a Full Stacked Line chart

The following example demonstrates how to create a Full-Stacked Line chart at runtime.Note that this series view type is associated with the XY-Diagram type, and you should cast your diagram object to...

View Article

How to use a ComboBoxEdit whose choices are different for each cell in the grid

There are two ways to accomplish this task: via filter criteria and by using a multibinding approach. Let me explain theses approaches in detail.1) Filter criteriaThe main idea is to dynamically...

View Article

How to filter grid columns using separate CheckedListBoxControls

This code example illustrates how to create separate CheckedListBoxControls filled with unique column values and filter a grid via checking items. To get column unique values, the...

View Article


How to create a PropertyGridControl descendant class supporting PaintValue in...

 This example demonstrates how to create PropertyGridControl and VGridPainter descendant classes. To support PaintValue in UITypeEditor, it's necessary to add a method to get UITypeEditor in your...

View Article


How to configure dxExporter

This is the project that you will get if you go though the Widget Export help topic and Exporting Charts video tutorial.

View Article

ASPxGridView - Batch Edit - How to calculate values on the fly

This example demonstrates how to create an unbound column that calculates the sum of other columns and changes its values on the fly when end-user changes any grid values using Batch edit mode. To...

View Article

ASPxMenu - How to show a sub menu with a full page width

While our team is still working on this functionality in the context of the ASPxMenu - Provide an option to show a sub menu with a full page width  thread, you can accomplish this task in the following...

View Article

GridView - Batch Edit - How to calculate unbound column and total summary...

This example illustrates how to calculate unbound column and total summary values on the fly. ASP.NET Web Forms Example:ASPxGridView - Batch Edit - How to calculate unbound column and total summary...

View Article


ASPxGridView - Batch Edit - How to calculate unbound column and total summary...

This example illustrates how to calculate unbound column and total summary values on the fly. It combines the following two examples: ASPxGridView - How to update total summaries on the client side in...

View Article

How to deploy a WPF Report Designer on the client

This example illustrates how you can deploy a WPF Report Designer on the client (without a reporting server). To deploy the WPF Report Designer locally, do the following.1. Substitute the default...

View Article


How to add a WebChartControl to the ASPxCallbackPanel on its callback

This example demonstrates how you can use the WebChartControl and ASPxCallbackPanel together.Question CommentsAdded By: Raaja Raajan Angathevar Veluchamy at: 6/28/2013 3:39:32 PM    does not work.Added...

View Article

How to dynamically add a WebChartControl to a web page

This example demonstrates how a chart can be generated and shown in a web page with an ASPxButton click.Note that prior to accessing elements and properties of a dynamically created WebChartControl, it...

View Article


GridView - Batch Edit - How to calculate values on the fly

This example demonstrates how to create an unbound column that calculates the sum of other columns and changes its values on the fly when end-user changes any grid values using Batch edit mode.To...

View Article

How to change the DocumentPanel header background

This example shows how to change the DocumentPanel header background.Question CommentsAdded By: bo sorrow at: 7/2/2014 7:44:31 AM    dx:ThemeManager.ThemeName ??Added By: Andrew K (DevExpress Support)...

View Article

How to use automatic date-time scale modes of an axis

This example demonstrates how to use date-time scale modes of an axis (both manual and automatic).Question CommentsAdded By: Phil Kenderdine at: 7/2/2014 4:58:33 PM    How can I run this example. I...

View Article
Browsing all 7205 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>