Grouping only in first load

Suite and Optimus Suite 5
#1

Hi

I am using groupby but it only works once. On subsequent loads of the grid, it is not grouped. Any ideas? I load grid by clearAll then loadXML

#2

Please can anyone reply for this…
As I am also struggling with same issue :frowning:

#3

After reloading of data in grid groupBy method should be called again.