We need to implement grid summary for only selected records : https://www.bryntum.com/docs/grid/#Grid/feature/Summary
Seems like with custom summary function this can be acheived but I am able to access only store related elements inside custom summary funcion and store does not maintain selected rows, selected rows are maintained over grid So Is there any way to check for whether a row is selected or not inside custom summary function Or Can we acess grid inside this custom summary function so that can check for record is selected or not. CAn suggest something or Am i missing something here?
Also I have seen there is a feature request regarding the same so Is there any update on this or Any idea how soon this is going to be avaiable ?
Feature request : viewtopic.php?f=43&t=10817