Note: The changes in the data will be persisted per Session only. The data will be reset next time you visit the page.
This RadGrid example illustrates how to attain CardView presentation with preview form which can be utilized at the same
time for data editing operations (edit/update/insert). The implementation relies on two grid instances which share
one underlying data source and have their automatic operations enabled. This greatly reduces the server-side code logic
and simplifies the development process. Furthermore, all operations are performed with
asynchronous requests, thus refreshing merely parts of the page, in this case the grid or the CardView form (respectively).
Note: The SessionDataSource in this sample is a modified version of an AccessDataSource control which stores
the updated data in the Session. The SessionDataSource.dll can be easily replaced by standard data source controls
(AccessDataSource/SqlDataSource/ObjectDataSource) and configure them appropriately (with Update/Insert/Delete parameters).
More details about the individual parts of the development logic you can find in the following online resources:
Automatic operations
Raising ajax requests from client
Validation