[Solved] Grid Binding and AntiForgery Tokens

[Chris]

  I'm trying to set things up with my grid such that every action that every ajax post will include an antiforgery token.  My gird is set up like so:

@(Html.Telerik().Grid(Model)
            .Name("Folks")
            .Sortable(x => x.SortMode(GridSortMode.SingleColumn))
            .PrefixUrlParameters(false)
            .Footer(true)
            .Pageable(x => x.PageSize(25).Total((int)ViewData["total"]))
            .DataBinding(dataBinding => dataBinding.Ajax())
            .Columns(columns =>
            {
                columns.Bound(o => o.ParticipantFirstName).Width(120).Title("First Name");
                columns.Bound(o => o.ParticipantLastName).Width(120).Title("Last Name");
            })
            .Selectable()
            .ClientEvents(events =>
            {
                events.OnDataBinding("Test");
            })
    )

The handler for OnDataBinding (Test) looks like so:
<script type="text/javascript">
    function Test(e) {
        var valTokenValue = $("input[name=__RequestVerificationToken]").val();
        e.data = { __RequestVerificationToken: valTokenValue };
    }
</script>

I thought the argument (e) had a property called data which accepted a dictionary of values.  However, FireBug keeps complaining saying that data is undefined.  Any ideas how I can include the token with every request?

[Chris]

Also, I should mention that I'm using version 2011.Q2.712 with jquery version 1.5.1.

[SEAN]

You'll need to put the anti-forgery token into your page - use the @Html.AntiForgeryToken() helper, then your code should work because the helper will put a hidden field named __RequestVerificationToken with the token value into your page.

[Atanas Korchev]

Hello,

 This may happen because your grid is not properly configured for ajax binding:

.DataBinding(dataBinding => dataBinding.Ajax())

You should specify an action method and controller.

Find attached a working sample project.

Regards,

Atanas Korchev
the Telerik team

[John DeVight]

Take a look at this article: Implementing the Anti-Forgery Token with the Telerik MVC Grid

Regards,

John DeVight

[Steven]

Tried you suggestion in my code and as usual you suggestions does not work.