.NET 新聞

Dropdowns and lists provide structured ways for users to select and manage values within grids, forms, or tables. By constraining input to predefined options, these controls help maintain data consistency, reduce entry errors, and improve overall usability. They are commonly used in business applications where accuracy and efficiency are important, such as configuration panels, data management tools, and enterprise systems.

Common features include:

• Combobox combines text input with a dropdown list, allowing users to either select from predefined values or enter custom data.
• Checked Combobox extends this by enabling multiple selections through checkboxes within the dropdown.
• Image Combobox enhances visual recognition by displaying icons or images alongside each option.
• Listbox presents a scrollable list of items for single or multiple selection within a fixed area.
• Checked Listbox adds checkbox support to allow users to select multiple items more clearly.
• Image Listbox incorporates images into list items, helping users quickly identify and differentiate between options.

For an in-depth analysis of features and price, visit our ASP.NET Core data editor components comparison.

Explore ASP.NET Core Dropdowns and Lists

Reorder Rows is a WPF grid feature that lets users move a row by changing its display order directly in the control, usually through drag-and-drop, so data can be arranged in a meaningful custom sequence. For .NET developers, it is useful when row position represents business intent, such as task priority, processing order, or a user-defined layout, because it supports direct interaction while reducing the need for separate ordering controls or additional code for manual sequencing.

Many .NET WPF grid controls contain reorder row functionality including:

• DevExpress WPF Data Grid (part of DevExpress WPF) lets you reorder rows through drag-and-drop, helping users adjust display sequence directly within data-bound views.
• ComponentOne WPF FlexGrid (part of ComponentOne Studio WPF) allows you to move rows with mouse dragging, making display ordering straightforward in interactive grids.
• Telerik UI WPF DataGrid (part of Telerik UI for WPF) facilitates row reordering through drag-and-drop behavior, enabling display-order changes within grids.
• Infragistics Ultimate UI for WPF DataGrid (part of Infragistics Ultimate UI for WPF) provides drag-and-drop infrastructure that can support row reordering through additional implementation work in applications.

For an in-depth analysis of features and price, visit our comparison of .NET WPF grid controls.

Compare .NET WPF Grid Controls