Hello,

I have a treeview with property checkChildren enabled, around 1.5k nodes and lots of divisions between parents and childrens, 
the load is slow, but click at first one it's just deadly slow, sometimes to broke the script

At this jsfiddle, have 990 nodes and check/uncheck the first one (test 10) takes 6 seconds or more to check all childrens

There is any work from Telerik/Kendo to improve this funcionality?

If not, now has my suggestion

Tri-state behavior is great and deserve receive some attention

Thank you very much

If a DataSource is created and some values are then recalculated, cancelling editor reverts to values before recalculation.

Example here:
http://jsfiddle.net/uBfQ3/17/

1. Observe discount values set
2. Observe disount values recalculated
3. Hit edit
4. Hit cancel
5. Observe values reverting to values before recalculation

What do I do to make values revert to calculated values and not 0?

   I am using  kendo hierarchical grid.  Both parent and child grid rows are editable.  ( Sample : http://jsfiddle.net/hAsE3/2/  )
Here  with I have list out some requirement and issues.

1. How to access parent (master grid) row details from detail grid column.
  E.g: To get primary key value of the master grid row from child row.

2. Not able add new record in a Child grid when apply filter as,
      filter: [{
            "logic": "or",
                "filters": [{
                field: "EmployeeID",
                operator: "eq",
                value: e.data.EmployeeID
            }]
        }]

3. How to get the child grid datasource from Hierarchical grid.



Thanks and Regards,
Thirumurthi

I want add custom toolTip text to kendo Grid coulmn header. right now I can only have a toolTip text for the title of the column as explained below
http://jsbin.com/iropem/8/edit

Thanks,
Ephrem

If I have an array of items, and I want to display it either as a Listview or Kendo Grid (based on a toggle) what's the best way to go about that?...is there a demo somewhere?

I've got the toggle bound fine, and right now the listview works...but the only thing I can think to do is toggle visibility on the list-grid markup based on the view, and that seems WAYYY wasteful to me.

How would you do it?

Is it possible to customize the popup editor box to show fields that are not visible in the grid, but are in the datasource the grid is bound to?

ie., if my datasource returns 10 fields and I want 5 of them to be shown in the grid, can I edit all 10 fields in the popup box?

After doing two separate side by side examples of our apps and doing user acceptance testing with them.  I have a couple issues I would like help with.

1. The buttons within the NavBar are not the same tappable area.  I can fix some of this with css to make with wider or taller.  However it seems full native apps NavBar buttons in iOS can be tapped when tapping on the bottom portion of the status bar.  For example try to tap the back button by hitting closer to the carrier text on a full native app and it will go back. With Kendo UI within a Cordova shell it won't work unless you tap lower.  

Can you help me make this more native like? Watching people tap the back button sometimes 4 times makes for a lesser user experience.  Also have you seen this same effect in your internal testing?

I also have tested other known hybrid apps, which also exhibit this behavior, and wanted to know if this is a limitation to hybrid apps that use html for navigation.

2. Email Sending upon completion or cancel does not return to app

In a full native app in iOS when sending an email or trying to and canceling it goes back to the app.  I am currently using a mailto: link to create an email and it just goes to the email app after sending an email.

How can I get full native behavior using Cordova and Kendo on iOS?

3. Best practices for sliding transitions

What are the best practices for getting transitions to appear native like in iOS? Some times the screen scrolls inefficiently or jittery screaming a non native experience on a modern iPhone.

What are best practices on view initializations or other framework settings to minimize view transition speed/quality?

4. Text Selection

I want certain areas of my app to be selectable for users to copy and paste data, can this be done, or does this create lots of opportunities for undesired app behavior?

Hello, I have a problem in IE8 with pie chart when I have an item that occupies almost 100% of chart. In this case chart disappears but this occurs depending on chart size. You can resize window to find when the problem appears. I have found that problem does not exists neither in Chrome nor in IE9. The following code reproduces the problem: --- <!DOCTYPE html> <html> <head>   <link href="Styles/kendo/kendo.common.min.css" rel="stylesheet" type="text/css" />   <link href="Styles/kendo/kendo.default.min.css" type="text/css" rel="stylesheet" />   <style>     body, html     {       width: 100%;       height: 100%;       padding: 0;       margin: 0;     }   </style> </head> <body>   <script src="Scripts/jquery-1.7.2.js" type="text/javascript"></script>   <script src="Scripts/kendo/kendo.dataviz.js" type="text/javascript"></script>   <script type="text/javascript"> $(function() {   $("#chart").kendoChart(   {     title:     {       text: "Break-up of Spain Electricity Production for 2008"     },     legend:     {       position: "bottom",       labels:       {         template: "#= text # (#= value #%)"       }     },     seriesDefaults:     {       labels:       {         visible: true,         format: "{0}%"       }     },     series:     [       {         type: "pie",         data:         [ //          { //            category: "Hydro", //            value: 22 //          }, //          { //            category: "Solar", //            value: 2 //          }, //          { //            category: "Nuclear", //            value: 49 //          },           {             category: "Wind",             value: 27           }         ]       }     ],     tooltip:     {       visible: true,       format: "{0}%"     },     transitions: false   }); }); $(window).resize(function() {   var chart = $("#chart").data("kendoChart");   if (chart)   {     chart.redraw();   } });   </script>   <div id="chart" style="width: 100%; height: 100%">   </div> </body> </html> --- I've check your code and have seen that the problem occurs in VMLRing.renderPoints() method in case when outerStartPoint conisides with outerEndPoint. I think you should draw a circle in this case instead of an arc.

I'm not really sure what is going on here, it's driving me crazy.  I have a template attached to an autocomplete, and this template works correctly when the data is loaded in the drop down.

It appears that it is ignored when an item is actually selected though, and instead of seeing the item I see the string [object Object] in the input field.  Did I miss something? I know that the data item is selected correctly, as I manipulate it with other page events after it is selected.

Here is my code:

http://jsbin.com/opuwav/1/edit

          I have mapped the double click and keydown event in a dataBound event for a kendo popup grid. I faced some issues which was mentioned below,

1. Binding Doubleclick event for grid row in dataBound event as,
   self.tbody.find("tr").on("dblclick", function (e) {
          if (!$(this).hasClass('k-grid-edit-row')) {
            self.editRow($(this));
          }
        });
    After popup open, while clicking cancel, next time double click not firing for that row.

2. Binding KeyDown event for grid row in dataBound event for deleting the row,
  self.tbody.find("tr").on("keydown", function (e) {
           if (e.keyCode == 46) {
              self.removeRow($(this));
           }
         });
    The delete key event is not firing for the selected row.


Thanks and Regards,
Thirumurthi