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The Blazor DataGrid aggregates have built-in types such as sum, average, count, and more. Aggregates for column values can be easily displayed using the aggregate feature. Aggregates can be customized to show their value in individual summary rows, individual group summary rows, or in group caption rows.

Built-in aggregate types

The Blazor DataGrid relies on the data manager to aggregate column values. Default aggregate types such as sum, max, min, average, and count can be used. Formatted aggregate values are displayed in aggregate-enabled columns.

Blazor Data Grid aggregate values using Footer Aggregate.

The Blazor Data Grid has an option to calculate the aggregate value of the rows of columns and display it in the corresponding cell of the footer row.

Group and caption aggregate

Display the aggregate value of the current group items in the corresponding cell of the group footer row or caption cell of the group caption row, or display it in both group footer and group caption cells.

Blazor Data Grid aggregate values using Group and Caption Aggregate.

Blazor Data Grid aggregate values using Reactive Aggregate.

Reactive aggregate

On each cell save of the batch editing (cell editing), Data Grid refreshes aggregate values with the edited value of the cell. These aggregated values are volatile.

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