Is it possible to addTotals in agrid to only certain columns?

问题

When I use addTotals() in a Grid, it sums every column with number fields, How to show only the ones I want?

回答1:

you can override formatTotalsRow() and clear up what's not needed from $this->current_row[]

来源：https://stackoverflow.com/questions/9170210/is-it-possible-to-addtotals-in-agrid-to-only-certain-columns