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Grid - Grouping Load On Demand
- EXAMPLE
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default
Drag a column header and drop it here to group by that column
| ProductName | Category Name | Standard Cost | Reorder Level |
|---|
| Chai | Beverages | $18.00 | 10 |
| Chang | Beverages | $19.00 | 25 |
| Aniseed Syrup | Condiments | $10.00 | 25 |
| Chef Anton's Cajun Seasoning | Condiments | $22.00 | 0 |
| Chef Anton's Gumbo Mix | Condiments | $21.35 | 0 |
| Grandma's Boysenberry Spread | Condiments | $25.00 | 25 |
| Uncle Bob's Organic Dried Pears | Produce | $30.00 | 10 |
| Northwoods Cranberry Sauce | Condiments | $40.00 | 0 |
| Mishi Kobe Niku | Meat/Poultry | $97.00 | 0 |
| Ikura | Seafood | $31.00 | 0 |
| Queso Cabrales | Dairy Products | $21.00 | 30 |
| Queso Manchego La Pastora | Dairy Products | $38.00 | 0 |
| Konbu | Seafood | $6.00 | 5 |
| Tofu | Produce | $23.25 | 0 |
| Genen Shouyu | Condiments | $15.50 | 5 |
- Group-loadondemand.razor
- ProductService.cs
- ProductDto.cs
- CategoryService.cs
- CategoryDto.cs
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Description
The Grid can load sub-groups and items on demand. This is particularly beneficial when we have large amount of groups, and we need a way to easily navigate between them. The child items for the group will be loaded only after the user expands the given group. You can use this feature together with row virtualization.
This Blazor Data Grid Grouping Load On Demand example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for Blazor or ThemeBuilder.