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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 calculate a weighted average function
This example demonstrates how to calculate a weighted average function. To do this, create a calculated field and in its expression, refer to two data fields and separate them using a special sign...
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. Here is the...
View ArticleHow to use a hyperlink whose argument depends on several cell values in...
It is a frequent situation when a developer must include several field values in a hyperlink shown in CardView column cells. The best solution to this problem is to use templates. The attached example...
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How to manage users (register a new user, restore a password, etc.) from the...
ScenarioThis example contains a reusable Security.Extensions module that provides a possible solution for the following scenarios:Security - provide the capability to register a new user from the logon...
View ArticleHow to: Access the Navigation Dock Panel (in a WinForms application)
The complete description is available in the How to: Access the Navigation Dock Panel (in a WinForms Application) topic.
View ArticleValidation - How to highlight invalid properties when the View is shown
This example demonstrates, how to check rules when the View is activated, or the View's object is changed. For that purpose, the ImmediateValidationController is implemented. To avoid checking these...
View ArticleASPxCardView - How to focus a newly inserted card
To focus a newly inserted card, it is necessary to know the keyValue of this card. You can get the value by handling the ASPxCardView.CardInserted event, which is raised after a new card has been added...
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Layout API - How to use LayoutIterator to traverse layout tree
This example illustrates the use of LayoutIterator to traverse the document layout tree.Use Move Next and Move Prev buttons to navigate the layout.Click within the document and subsequently click the...
View ArticleHow to dynamically size an image to make it fit into the entire page client area
This example demonstrates how to dynamically change the report control (XRPictureBox) size to make it take the entire report client area and reflect the page changes made by an end-user. In fact, this...
View ArticleHow to: Bind a Chart to Data
The following example demonstrates how to bind a chart to data provided by a ViewModel.
View ArticleHow to: Implement Custom Grouping
This example shows how to group rows using custom rules. When grouping by the 'Unit Price' column, the rows in this column that have values between 0 and 10 should be combined into a single group. Rows...
View ArticleGridControl - How to implement text search in an active filter
This example demonstrates how to create a GridControl descendant with a custom panel to provide search functionality. You can specify which columns should be shown in the custom filter panel.
View ArticleASPxTreeList - How to implement single node selection
This tutorial demonstrates how single node selection can be implemented. In this sample, parent node selection is disabled, and end-users are allowed to select only one leaf node within the...
View ArticleHow to implement SearchResultsView for the SchedulerControl (similar to...
This example demonstrates how to implement SearchResultsView in SchedulerControl by analogy with ListView in Outlook. ListView in Outlook appears when you search for an appointment and displays summary...
View ArticleHow to Create a Checked ComboBox
The following example shows how to create a checked combo box.To enable this appearance, we set the editor's StyleSettings property to...
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RichEditControl Event Viewer
This demo utility helps exploring RichEditControl's events.
View ArticleOBSOLETE - How to emulate LoadingPanel using PopupControl (the Razor engine)
This example illustrates how to emulate a modal LoadingPanel using a model PopupControl with a customized content. Handle any client-side event to show PopupControl. As a popup is a client-side...
View ArticleCustom sorting - how to exclude the first row from sorting
This example demonstrates how to handle the ASPxGridView.CustomColumnSort event to sort all rows except for the first visible row.Question CommentsAdded By: Milind Kadbane at: 8/18/2015 10:05:55 PM...
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