How to display a custom control over the worksheet cell
This example demonstrates how to use the SpreadsheetControl.GetCellBounds method to display the ComboBox control over a worksheet cell preventing end-users from entering a wrong value in a cell. Each...
View ArticleGridView - How to implement client-side unobtrusive validation using a custom...
Updated: Starting with version 14.1, unobtrusive validation works for built-in EditForm out of the box (see Support unobtrusive validation for the GridView's built-in edit form). You need to wrap...
View ArticleHow to override commands in the End-User Designer (custom saving)
This example demonstrates how to override and customize saving in the End-User Designer. This can be useful, for example, if all the reports in a project should be stored in a database, and are...
View ArticleHow to save the currently opened View as a new View Variant at runtime
This example provides reusable UserViewVariants modules that allow your end-users to add View Variants dynamically. Refer to the Best practices of creating reusable XAF modules by example of a View...
View ArticleOBSOLETE - How to show a specific detail view for a selected record in the...
=======================================In the current version, you can achieve the same behavior by setting the DetailView and MasterDetailView properties of the ListView model to None in the Model...
View ArticleOutlook Inspired Demo Application Created Using Scaffolding Wizards
This is a demo solution that features an MS Office-like UI in a CRM data setting.Follow the Building Outlook-Insipred and Hybrid UI Applications tutorial to learn how to create this demo from scratch.
View ArticleHybrid UI Demo Application Created Using Scaffolding Wizards
This is a demo solution that features a UI for desktop and touch-enabled environments (tablets, laptops with touch screens).Follow the Building Outlook-Insipred and Hybrid UI Applications tutorial to...
View ArticleASPxCardView - How to implement custom date validation in Batch Edit mode
This example illustrates how to implement custom date validation in Batch Edit mode: 1) The ASPxClientCardView.BatchEditCardValidating event is used to check values on the client.2) The...
View ArticleASPxCardView - How to draw company names in an exported document based on the...
This example shows you how to draw company names in an exported document based on the number of products. Company names are painted in Green if the product count is greater than 1,000. Otherwise, the...
View ArticleHow to: Use the XRSubreport Control with ViewDataSource
The complete description is available in the How to: Use the XRSubreport Control with Reports V2 Data Sources topic.
View ArticleHow to customize the appearance of a series tooltip
This example demonstrates how to change the appearance of a series tooltip via its template.To do this, you need to create a System.Windows.DataTemplate object that specifies the appearance of series...
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How to clone a persistent object
ScenarioIn this example, we create a CloneIXPSimpleObjectHelper class that will be used to clone the provided persistent object. Steps to implement1. Implement the CloneIXPSimpleObjectHelper class as...
View ArticleHow to add support for a new file format
This example demonstrates how you can teach the RichEditControl in your application to open and save files in a custom format. Thanks to the IImporter and IExporter interfaces, this task is rather...
View ArticleHow to: draw a custom legend marker for a series
This example demonstrates one of possible ways to use the CustomDrawSeries event. In this sample the event is used to modify the legend markers of bar series.
View ArticleHow to insert an image from a database into ASPxHtmlEditor by using...
This example illustrates how to insert an image stored in a database into the ASPxHtmlEditor form by using ImageSelector.ASPxHtmlEditor does not have a built-in capability to show binary data stored in...
View ArticleParameters - How to create cascading ComboBoxes
This example illustrates how to filter values displayed in the second parameter based on the first one.This feature is available out of the box starting from version 15.1. See the How to implement the...
View ArticleOBSOLETE - How to Show a Filtered List View from the Navigation Control
=========================================This example is now obsolete, because it uses a quite low level API (ModelNodesGeneratorUpdater), which is required in advanced scenarios only. Instead, please...
View ArticleASPxCardView – How to export images from a column of the CardViewImageColumn...
This example demonstrates how to export images displayed in the CardViewImageColumn. To do this, handle the RenderBrick event and populate its argument ImageValue property with an image in the binary...
View ArticleASPxCardView - How to implement a summary whose value depends upon an...
The example below demonstrates how to calculate a summary in the CategoryID column based on the value in the ASPxSpinEdit residing below. Here is how the project works:1) A custom callback is sent to...
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How to use XtraReport's multi-value parameter as a column chooser
This example demonstrates how to use a report parameter in multi-value mode to grant an end-user the capability to select columns that should be displayed in the report:LookUpValueCollection is used in...
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