expandRow - Load data in specific columns instead of entire row

[dilushi]

Hi @AllenFang,
This is regarding expand row feature of react-bootstrap-table2.
When expanded a row, currently it shows the data in entire row.
Is it possible to display data in specific columns when expanding the row?

In runtime, expanded row is like this.

Is it possible to override this colspan or load data in specific columns?
Appreciate any support on this.

Thank you.

[AllenFang]

@dilushi currently, we don't support this feature, so PR is welcome, thanks