Two Q: Is there a Filter Event?

[Lee]

Hi

Question1: I was under impression that Grid control by default used Ajax features, and any action on grid will produce ajax like behaviour as seen in demos.  but I observe that it does postbacks.   what i am missing.

Question2: I am using following code in Page_Load Event to bind datasouce to grid,

if (!Page.IsPostBack)
          {
              MembershipUserCollection uc = Membership.GetAllUsers();
              RadGrid1.DataSource = uc;
              RadGrid1.DataBind();

          }

Then while running code, when I select filter the grid goes blank.  I understnad that on postback DataSource is lost, so
1. Is there a filter event where i can assing DataSource back to grid.
2. I would prefer, if there is a way to do filter at client-side itself.

Regards

[Princy]

Hello Lee,

In order to implement advanced features in RadGrid like paging, filtering etc RadGrid requires advanced data binding using NeedDataSource event. Check the following help documentation which explains more about this.
Advanced Data-binding (using NeedDataSource event).

Also check the following demo which implements filtering from client side.
Grid / Declarative Binding.

Thanks,
Princy.