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Table API - How to create a multiplication table in code
This example illustrates the use of RichEdit Table API to create, fill with values and format a simple multiplication table in a document. The resulting document should look like the one in the picture...
View ArticleHow to implement multi-row editing in the ASP.NET ListView
The ASPxGridListEditor does not natively support multi-row editing. It is recommended to either use the single-row inline editing by setting the AllowEdit property of the ListView model to True in the...
View ArticleHow to create unbound columns
This example shows how to add an unbound column to the DXGrid control. This column should display the total price, calculated as follows: UnitPrice * UnitsOnOrder.
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How to prevent altering the legacy database schema when creating an XAF...
Scenario This example shows how to prevent altering the legacy database schema when creating an XAF application. Sometimes our customers want to connect their XAF applications to legacy databases, but...
View ArticleHow to add charts to bootstrap tabset with the AngularJS approach
DevExtreme charts are not rendered inside an invisible container. You are required to render a chart when a bootstrap tabset tab become active using the render method.
View ArticleGridView - FindPanel - How to override the default exclude logic
By default, the '-' and '+' signs are special. For example, a string preceded with a dash "-" is excluded from the result set. If you want to override this logic and use these signs not as special...
View ArticleHow to add a CheckBox column which provides to check/uncheck all CheckBoxes...
This example demonstrates how to add a CheckBox column which allows you to check/uncheck all CheckBoxes in this column.To do this, we add a CheckEdit to the current column's header and bind its...
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How to generate a sequential and user-friendly identifier field within a...
ScenarioOrders, articles or other business entities often require that you have user-friendly Id or Code fields that end-users can memorize and use during phone conversations. They are usually...
View ArticleHow to specify dashboard parameter values on the client side in the Web Viewer
This example demonstrates how to change dashboard parameter values in the Web Viewer on the client side using the ASPxClientDashboardViewer.GetParameters method.In this example, current parameter...
View ArticleHow to disable selection checkboxes in the ASPxTreeList
This example demonstrates how to disable the selection checkboxes in the ASPxTreeList in the ASPxTreeList.HtmlRowPrepared event handler.Note: This approach does not work with the Three-state checkbox...
View ArticleASPxGridView - How to bind GridViewDataComboBoxColumn Edit Form editor at...
This example illustrates how to provide GridViewDataComboBoxColumn with data and set its properties at runtime.Please note: the ComboBoxProperties.ValueType should be set according to the Data Type...
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How to edit multiple values in GridView at the same time
This example demonstrates how to provide the capability to an end-user to edit multiple selected cells values at once:Question CommentsAdded By: Gwan jung at: 6/13/2013 6:28:08 PM this code worked...
View ArticleHow to print DevExpress ASP.NET controls via XtraReports
This example illustrates how to print and/or export DevExpress ASP.NET controls by embedding them into an XtraReport.In this example an ASPxGridView and WebChartControl are added to a report by using...
View ArticleIcon Library Explorer
In this example, you can see all icons that are available in our Icon Library.To easily find the required image, you can filter them by image size or used collection or group data by columns. In...
View ArticleGridView - How to track ClientLayout with a separate ListBox
This example illustrates how to track and apply ClientLayout using a separate ListBox.The main implementation details are:- Handle the GridViewSettings.CustomJSProperties event and store the currently...
View ArticleGridView - How to programmatically Save/Load the last ClientLayout within the...
This example is based on the T146962: GridView - How to track ClientLayout with a separate ListBox one. It illustrates how to programmatically Save/Load the last ClientLayout within the Session. In...
View ArticleHow to customize mini map behavior and appearance
This example demonstrates how to customize mini map behavior and appearance. The Mini map supports two behavior types.- Fixed. The mini map's zoom level and a center point are fixed.- Dynamic. The...
View ArticleOBSOLETE - How to populate ComboBoxEdit with enumeration elements
======================This article is now obsolete starting from 14.2. Refer to the How to: Use EnumItemsSourceBehavior ticket instead.======================To bind ComboBoxEdit to an enum, use the...
View ArticleHow to reorder grid rows by drag and drop
This example extends the example provided in the How to allow an end-user to move the rows in a grid up and down if the grid is bound to a DataTable article with drag and drop functionality.Question...
View ArticleHow to programmatically create a chart
This example demonstrates how to create a chart completely via code and add it to a WPF window at runtime.Question CommentsAdded By: KY LABOR at: 2/6/2015 11:02:01 AM This is great for WPF, but is...
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