Currently there is an example which shows the use of .xml and .txt file as sub grid. How can I use dynamically generated xml data as a sub grid?
Grid provides onSubGridCreated event which can be used to customize sub-grid loading
grid.attachEvent("onSubGridCreated",function(sub,id,ind,value){
//sub - subgrid object
//value - value from XML for related cell
sub.load(url)
return false; //block default logic
});