I'm using the bind to remote data functionality of the tree view control as found in this demo:  http://demos.kendoui.com/web/treeview/remote-data.html and I was wondering if it's possible to pre-load child nodes.

When I expand a node that has children in the demo; a progress spinner is shown and an AJAX request is made and brings back the child nodes. I would like to load the next set of child nodes in the background before the node is expanded so that the user does not see the spinner and the tree view seems more responsive, this means that when a node is expanded the next 2 levels are brought back instead of just the next immediate level.

Is this possible?

Thanks,
Jimmy

Hi! We use Kendo UI framework for our application, but I can't use DataWiz for showing data. I need to show data as "step line" chart. You can view example in attach file (highstock charts used) or in action at jsfiddle
Do you have plans to implement this chart type?

Hi,

I used the following code for deleting record or row in the grid :-
 $("#grid").on("click", ".k-grid-delete", function(e){
                      
                                  
                               var listTitle = "GraniteTestList";
                                context = SP.ClientContext.get_current();
                                if(id!==null || id !== "")
                                {
                              var list= context.get_web().get_lists().getByTitle(listTitle);
                              var listItem = list.getItemById(id);
 
                                  listItem.deleteObject();

                              context.executeQueryAsync();
                              }
                             
                                        
                        
                            //alert(id);
                       });


It works finely, but after deletion of grid row the sharepoint page also get deleted.
I have been bothered why this is really happening?
Please provide the appropriate guidance.
Thanks in advance.

There appears to be a bug in the recent Kendo UI Web 2012.3.1114 release in regards to the Calendar control. When navigating the calendar using the arrows to go from month to month the calendar is highlighting a day in each month. When inspecting the highlighted cell, the attribute 'aria-selected' is on the TD element that is being highlighted. It appears to have the styles defined by the "k-state-focused" css rule.

Steps to recreate.
1) Go to http://demos.kendoui.com/web/calendar/index.html (today's date is 11/16/2012)
2) Click the left arrow to go to October
3) Notice that October 16 is highlighted gray
4) Click left again to go to September
5) Notice Sept 16 is also highlighted gray

Environment:
- Windows 7
- Firefox 16, IE 9, and Chrome

In the Nov 14 nightly build, there is a regression issue. The tabs now stretch to fit the width of the strip on ie10 and Chrome 23 on the pc. 

I don't know if you have even considered this but I have an idea how you could in fact speed up this.

These guys make a GANTT scheduler tied to ExtJS but as far as I know, it is an independent Vendor.
Any chance you could ask this company to spread out so to speak and do something for KendoUI? I think his components look stellar.

http://www.bryntum.com/?gclid=COL_m-y-07MCFfJ2cAodbWgABQ

When forcing platform ios on android, all icons are squares using Q3 release. However, forcing platform blackberry on android works perfectly fine.

I have a requirement for BOTH axes to show a string label. My problem is that I need the value axis to show a string label the way the category axis does by default. The column chart below renders the tooltips correctly when I use the: template: "#= dataItem.ProductName #". If I try to use the dataItem property in the LABELS template section, it's not there. I realize that the value axis must be numeric. That is fine. What I need is to replace the y-axis numeric value label with it's non-numeric label contained in the model. There simply must be a way to intercept that label and convert it to a string.  For example.. template : #= (value==3) ? 'string' : 'string' # . Or maybe an event, even an internal event. Do I have to examine the chart AFTER it is rendered and find labels and then replace them with jQuery?

The model is
CategoryName(string) category axis
ProductName(string) // need THIS label
ProductId(int) //value axis

My code is given below
VIEW:-
@model IEnumerable<SampleKendo.Models.TestModel>
@using Kendo.Mvc.UI
@using Kendo.Mvc.UI.Fluent
@using SampleKendo.Models


@(Html.Kendo().Grid(Model)    
    .Name("Grid")
    .Columns(columns =>
    {
        columns.Bound(p => p.Id).Groupable(false);
        columns.Bound(p => p.Name);
        columns.Bound(p => p.Age);
        
        
    })
   
    .Pageable()
   
    .Scrollable()
    .Filterable()
    .Sortable()


     .DataSource(dataSource => dataSource
            .Ajax()
           
              .ServerOperation(false)  
          
            
               .Read(read=>read.Action("GetDepartment","Test")))


        )

Controller:_
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Kendo.Mvc.Extensions;
using Kendo.Mvc.UI;
using SampleKendo.Models;


using System.Web.Mvc;




namespace SampleKendo.Controllers
{
    public class TestController : Controller
    {
        //
        // GET: /Test/


      
        public ActionResult Index()
        {
            return View(GetDepartmentData());


        }




        public ActionResult GetDepartment([DataSourceRequest] DataSourceRequest request)
        {
            return Json(GetDepartmentData().ToDataSourceResult(request), JsonRequestBehavior.AllowGet);
        }


       




        private static IEnumerable<TestModel> GetDepartmentData()
        {
            var db = new DBPULSEEntities();
            return db.DEPARTMENTs.Select(c =>
                                         new TestModel
                                             {
                                                 Id = c.Id,
                                                 Age = c.Age,
                                                 Name = c.Name,
                                                 Birthday = c.Birthday


                                             });
        }
    }
}
I have set the ServerOperation() to false..  but still its not working



When i try to sort, or filter the result is per given in the pic

Customers who are observing this bug can download the latest internal build to address this.

Since this is a regression, we are providing the patched javascript file that can be used in GPL projects (attached to this post).