Add SumGroupBy from extension group by v2

[jinbatsu]

Description

Please add feature for SumGroup into group by v2.

I try manually with groupByFormatter, I get the result, but I want to put it an extra row at each end of group, not in the header. Here is my live code example: https://live.bootstrap-table.com/code/jinbatsu/13144

From this old group by extension: https://github.com/wenzhixin/bootstrap-table/blob/documentation/groupByV2/src/extensions/group-by/bootstrap-table-group-by.js

[Priyanka-6024]

Hello Sir, I tried without json data, so here performing string concatenation operation.

Please suggest. Thank you

[jinbatsu]

Hi, @Priyanka-6024 Thanks for the comment.

What I need is add new extra Row as Sub total.. Here is screenshot:

[WpSlt]

"..but I want to put it an extra row at each end of group, not in the header"

I'm interest in the same functionality

Some news about it?