How to show filter dialog before showing ListView
Scenario:When a user executes a navigation item that displays a large ListView, the application should display a popup window that allows you to define a filter for this ListView before loading records...
View ArticleHow to use the ThemeResource extension to load resources from DevExpress...
The ThemeResource extension allows you to load a resource from a currently applied DevExpress theme without specifying the theme name in xaml and reload the resource if a theme is changed. You can...
View ArticleHow to provide custom summary values for Total, Grand Total and ordinary...
This example is made based on the How to provide custom summary values for Total, Grand Total and ordinary cells example and illustrates how a cell type can be checked in the CustomSummary event...
View ArticleHow to provide custom summary values for Total, Grand Total and ordinary cells
This example demonstrates how to determine the value type when you calculate custom summary values. 1. Set the data field's SummaryType property to Custom to perform calculations manually, by handling...
View ArticleHow to provide custom summary values for Total, Grand Total and ordinary...
This example demonstrates how to determine the value type when you calculate custom summary values.1. Set the data field's SummaryType property to Custom to perform calculations manually, by handling...
View ArticleHow to implement server-side export in the ASP.NET Dashboard Control
This example demonstrates how to export a dashboard displayed in ASPxDashboard on the server side using the ASPxDashboardExporter class. The following API is used to implement this capability.- The...
View ArticleHow to bind BootstrapChart to filtered or sorted ASPxGridView data at runtime
This example demonstrates how to show filtered or sorted ASPxGridView data in BootstrapChart on a callback at runtime.In page markup, enable ASPxGridView’s ShowFilterRow property to show FilterRow in...
View ArticleHow to: Display Unbound Data
This example shows how to add an unbound column to the Grid Control.
View ArticleHow to: Summarize Empty Cells
The following example demonstrates how to use custom summaries to count the total number of empty cells in a grid column.
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 ArticleHow to: Implement Custom Sorting
This example demonstrates how to implement custom sorting in the Grid Control.
View ArticleChange the filter combobox list values based on the value of another filter...
This example demonstrates how to changed the 'city' filter combobox values based on the 'country' filter combobox.UPDATED:Starting with version 16.1 we optimized bindings for a combo box column in...
View ArticleUploadControl with Model Binding Support - Registration Form
This example illustrates how to bind UploadControl (its posted files) with a Model property:- Set the corresponding Model property of the "IEnumerable<UploadedFile>" type;- Set the...
View ArticleHow to perform the Search operation for multiple locations
The Search operation is executed in an asynchronous manner and the next Search operation cannot be invoked while waiting for the result from the previous Search request. To resolve this issue, include...
View ArticleHow to replace DashboardSqlDataSource with DashboardObjectDataSource and...
DashboardSqlDataSource allows requesting data in two ways:1. Direct database connection: Server Mode.2. In-memory data processing: Client Mode.The first approach works if you configure the data source...
View ArticleHow to implement BootstrapGridView context menu with items similar to...
This example demonstrates how to implement BootstrapGridView context menu with items similar to ASPxGridView. These items include CRUD operations to Insert, Update, Delete data in BootstrapGridView's...
View ArticleHow to replace a data source that uses direct database connection with a new...
Update:This example is now obsolete. Refer to the following examples demonstrating how to implement this functionality in the newer control versions:WinForms: T556647: How to replace...
View ArticleHow to replace DashboardSqlDataSource with DashboardObjectDataSource and...
DashboardSqlDataSource allows requesting data in two ways:1. Direct database connection: Server Mode.2. In-memory data processing: Client Mode.The first approach works if you configure the data source...
View ArticleHow to: Implement Conditional Formatting for Rows Using Templates
This example illustrates how to use templates to alternate the row background color.
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