How to do Excel filtering for the grouped columns when showGroupedColumn is false

How to do Excel filtering for the grouped columns when showGroupedColumns is false.

This Knowledge Base explains the way of how to perform excel filtering for the grouped columns when showGroupedColumn is false.

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We can achieve this by rendering the filter icon in the Using actionComplete event in grid, render the excel filter icon for groupgrouped columns in group header cell when showGroupedColumns is false using actionComplete event of grid.

When clicking the filter icon for the grouped columns in the group drop area, the corresponding column Excel filter dialog gets rendered opened and we can perform the filtering operations. Through this we can perform filtering action after grouped the particular which is done as like usual Excel filtering.

This filtering process is done for the grouped column when showGroupedColumn is false.

Figure 1: Rendered the Excel filter for the grouped columns which is in group drop area

Figure 2: Excel filter dialog for the grouped columns (Ship Country column)

Figure 3: Sshows the filtered columns for Ship Country and changed the filter icon.