Well. I got the same problem too.
I have read all suggestions and unfortunately, nothing seems to work.
I tried the following after a button click event is fired :
1- Redone the
invoke datasource method and re-setting updating the collection property that the grid is bound to.
3- Calling the Page
4- I even tried executing a c# code and called the page load function
None have worked for me. Any Ideas ?
There is something worth mentioning here, In earlier Radzen studio versions where .Net 3.1 was supported, I have never faced this issue.