[Solved] ActionResult Paging not working

[Gaurav]

Hello,

I am trying to set  .PageTo property for grid, which should set as -

.PageTo((int)ViewData["currentPage"]) to get current page, but the problem is ViewData["currentPage"] has no value.

The problem seems to be that ActionResult Pagin event is not working/Firing

although i have registered it as

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

 

GridOperationMode.Client).Select("_Paging", "Target").Delete("_Delete", "Target").Enabled(true)

Any reason why its not working..?
Thanks

[Dadv]

GridOperationMode.Client => in this mode, server will be call only once

.PageTo((int)ViewData["currentPage"])  => ViewData come from the action how show the grid in your case it is NOT _Paging 


Could you provide the action that call the grid (not the _Paging one)?

you probably need something like this :

public ActionResult Index()
{
ViewBag.CurrentPage = 2;
return View();
}

<%= Html.Telerik().Grid<OrderDto>()
        .Name("Grid")
        .Columns(columns =>
        {
            columns.Bound(o => o.OrderID).Width(100);
            columns.Bound(o => o.ContactName).Width(200);
            columns.Bound(o => o.ShipAddress);
            columns.Bound(o => o.OrderDate).Format("{0:MM/dd/yyyy}").Width(120);
        })
        .DataBinding(dataBinding => dataBinding.Ajax()
                .OperationMode(GridOperationMode.Client)
                .Select("_OperationMode", "Grid"))
        .Pageable()
        .Sortable()
        .Scrollable()
        .Groupable()
        .Filterable()
	.Pageable(p=>p.PageTo(ViewBag.CurrentPage)) 
%>

But this will work only one time on the page load.

if you want that the server define the current page, i'm not sure you can in ajax binding because the only data transmit in ajax is the Data source, the Total and the Aggregates.