Advanced Banded View Layout with attached behavior
Update:Starting with version 13.1, we implemented banded grid support out of the box. See the Using Bands to Create Multi-Row Layout article and the E4625 - How to: Create a Banded View example for...
View ArticleUsing the ASPxGridView to reorder list items
In this example, the ASPxGridView is used to reorder a list stored in the Session state. It is possible to move several items simultaneously: select multiple rows using Shift and Ctrl keys and use...
View ArticleOBSOLETE - How to show a specific view for some users
In this example it is demonstrated how to show a custom View against a role of the currently logged user. The custom views were created and customized in the Model Editor for each role separately. For...
View ArticleHow to bind a control in EditForm template to XPObject enumerable field
The example demonstrates how to use the XPObject with the enumerable field. The field is bound with the ASPxRadioButtonList control that performs conversions from items' values to the "enum" type. To...
View ArticleHow to send authenticated requests to the OData service
This example demonstrates how to send authenticated requests to the OData service. The main idea is to handle the ODataContext.beforeSend event and add login information to the header of your...
View ArticleOBSOLETE: How to display an image in GridControl
Starting with version 13.2, GridControl supports displaying images in the Image column out-of-the-box. This example demonstrates how to use RepositoryItemPictureEdit to display an image in GridView....
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GridControl - How to implement odd and even appearance for rows with the same...
This example illustrates how to customize the appearance of rows containing the same values in the key column by using the GridView's RowStyle event.The value in a cell of the previous row is used to...
View ArticleHow to manage the selection in ASPxGridLookup depending on one of the items...
This example illustrates a scenario, in which one item in the GridLookup drop-down list "includes" all others. If this item is selected, all other items should be unselected. This is achieved using the...
View ArticleHow to print a report without displaying it in a web application
This example illustrates the approach of printing report document directly, via Adobe PDF web browser plug-in. This can be done by sending the exported XtraReport document via the...
View ArticleGridControl - How to implement events for custom printing cells and headers
This is an example of a GridControl that has two custom events. These events can be used for custom drawing cells and headers in PrintPreview.The MyGridViewPrintInfo class inherits from the...
View ArticleHow to sum values of bound and unbound columns and calculate a total value on...
This example shows how to sum values in two columns. One of them is a bound to a data source column. The other one contains ASPxSpinEditor fields, in which any numeric value can be typed. Results are...
View ArticleHow to: Implement Custom Context Navigation
This example illustrates how to implement custom context navigation. The complete description is available in the How to: Implement Custom Context Navigation help topic.Question CommentsAdded By: Max...
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How to implement excel style tree filtering in a filter popup
This example demonstrates how to filter dates using a tree and select date ranges.
View ArticleHow to determine a name of an UI command executed in RichEditControl in...
In some cases, a default command should be extended with custom logic to implement additional functionality or customize existing functionality. If so, the first part of the task is to find which...
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How to add spell checking capabilities into an XAF application for Windows...
ScenarioThis example demonstrates how to integrate WinForms SpellChecker and ASP.NET WebForms ASPxSpellChecker components in XAF. These utilities provide a straightforward way in which to add...
View ArticleHow to create fully custom Role, User, Event, Resource classes for use with...
This example demonstrates how to create fully custom classes for use in our Security Module (with the 'old' DevExpress.ExpressApp.Security.SecurityComplex component) and Schedule Module: - Activity...
View ArticledxChart - How to convert a chart SVG presentation to an image using canvas
This example illustrates how to obtain SVG presentation from a chart and convert it to an image using the canvas element.Question CommentsAdded By: Egor Gorchakov at: 4/26/2016 5:52:59 AM Hi.Example...
View ArticleHow to replace a default SchedulerControl's command with a custom one
This example illustrates the technique used to modify the functionality of existing SchedulerControl commands.The SchedulerControl exposes the ISchedulerCommandFactoryService interface that enables you...
View ArticleHow to access a tab control in a Detail View layout
Scenario This example demonstrates how to implement a View Controller that will access layout controls and customize them as required. In particular, the second tab in the tab control should become...
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