Hi,
I’m trying to use your grid with grouping, paging and in virtual mode.
I want to load the data only if a group is expanded, for example I have 10 groups on my page, I click on the 3rd group, after the request to the server there should be 2 collapsed groups, the header for the expanded group and 7 rows of data for this group.
Is there already a built in way to do this?
If not, I already started to do this manually, but I fail to reload the data (the events “refresh” and “refreshdata” do nothing for me and groupexpand/groupcollapse are to late). Is there an event I can bind to, which fires when clicking on the group, so I can send a request to the server and load my “new” data?
I appreciate any help 🙂
Best regards,
Stefan