datatable- Not Adjusted columns with expander

[MPanahandeh]

using expander option in a table with footerGroup causes footer have non-adjusted footer columns. Although I have added extra columns to the column group!

<ColumnGroup>
            <Row>
                <Column style={{ fontSize: "12px", fontWeight: "bold", textAlign: "right" }} footer="Totals:" colSpan={6} />
                <Column style={{ fontSize: "12px", fontWeight: "bold", textAlign: "left" }} footer={summary.hoursSum} />
                <Column style={{ fontSize: "12px", fontWeight: "bold", textAlign: "left" }} footer={summary.adjustedHoursSum} />
                <Column footer="" colSpan={4} />  
            </Row>
</ColumnGroup>

[cagataycivici]

Can you post your full DataTable code please? Currently we've seen;