Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

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This example uses the calculateSummaryValue function to detect Grand Total and Total rows and columns in the DevExtreme PivotGrid and applies custom aggregation logic to each cell type.

This repository is a collection of reference implementations for the Model Context Protocol (MCP), as well as references to community-built servers and additional resources. Important If you are ...