Hello,
i have a dropdown above the chart with products,and in the chart it shows the quantity per several years.
when i change the dropdown,in the change event,i call the jquery function $.Get(/GetProducts",{productID:$("#category").val()})

and in the controller the action:
private ActionResult GetProducts(int? productID)
{
var products=_productSalesRepository.GetAll().Where(x=>x.ProductID==(productID ?? 1));
return Json(result,JsonRequestBehaviour.AllowGet);
}
products are something like [{ProductID:1},{Year:1997},{Quantity:40}],[{ProductID:1},{Year:1998},{Quantity:50}]

but the problem is that the chart doesn't refresh and draw new bars,acording to the new values.I can confirm that, the action is called,and return the new set of data.
How can i do this to work?

Regards,
Daniel

Hi,

Is there a way enable two way binding on template referenced in MVVM binding context. I am looking to bind value of radio button to the value of the View Model.

Thanks

I'm using the kendoGrid, but I don't know the type of transport which is raising the error. Can I get it in any way?
Here is the sample code:
dataSource = {
transport: {
                    read: "http://www.mysite.com/get",
                    update: {
                          url: "http://www.mysite.com/update",
                          data: {}
                    },
                    destroy: {
                          url: "http://www.mysite.com/delete",
                          data: {}
                    },
                    create: {
                          url: "http://www.mysite.com/create",
                          data: {}
                    }
                },
                error: function (e) {
                      //todo: How can I get which type of request is making? get, update, destroy, or create? Different error types have different error message.
                }
};

running a template on a data object of pictures returned from facebook

Object {data: Array[8]}
data: Array[8]
__proto__: Object

sometimes the object returns an additional array of 'paging', sometimes it doesn't

How can I get something like this?

<script id="albums-photos-template" type="text/x-kendo-template">
# if (paging) { #
# if (paging.previous) { #
<a href='#= paging.previous #' class='albums-prev'>prev</a>
# } #
# } #
etc

I'm getting something like this

Uncaught ReferenceError: paging is not defined

Hi,
I need help with a grid with 3 detail rows each editable and with own datasources - like this http://jsbin.com/epocid/1/
When I hook this up to my datasources, while the read fires and data is returned for all datasources, only the Master and first detailRow gets populated. Thanks in advance for help.
Pete

 <script id="treeview-template" type="text/kendo-ui-template">
            <button  class="editrow"><i class="icon-pencil"></i>Edit</button>
            <button  class="removerow k-button"><i class="icon-trash"></i>Delete</button>
         
             <span class="k-label" style="margin-left:50px">#: item.AttrID #</span>  <span class="k-label" style="margin-left:150px"> #: item.AttrDesc #</span>
            <input type="hidden" name="itemid" value="#: item.UID # ">
            <input type="hidden" name="itemCustomerUID" value="#: item.CustomerUID # ">
             <input type="hidden" name="itemAttrTable" value="#: item.AttrTable # ">
            <input type="hidden" name="itemAttrID" value="#: item.AttrID # ">
             <input type="hidden" name="itemAttrDesc" value="#: item.AttrDesc # ">                      
</script>     
both 
  $('.removerow').on('click', function (e) {                  
            alert('removerow edit');           
        });

and
  $('.removerow').on('click', function (e) { 
  e.preventDefault();
            e.stopPropagation();                
            alert('removerow edit');           
        });
can not work.


i even add 
 $('#treeview').kendoTreeView({
            dataSource: hierarchyAttrs,
             select: onSelect,
            template: kendo.template($("#treeview-template").html())
        });

        function onSelect(e) {
            alert('sel');
           e.preventDefault();
          e.stopPropagation();
         }
it can show 'sel'
but  alert('removerow edit');  still can not work.

same thing for the .editrow


pls help , urgent.
thanks
andy

I have a scenario where I want to save kendo grid batch edit and other fields in the form in one submit button press. 

Hi i am using kendo grid in my page defined in javascript. Below is my grid code in javascript

 function LoadAllPanelUsers() {
                 
                 dataSource = new kendo.data.DataSource({
                     transport: {
                         read: {
                             url: "/Home/LoadAllUsers",
                             type: "POST",
                             dataType: "json"
                         },
                         update: {
                             url: "/Home/UpdateUser",
                             dataType: "json",
                             type: "POST"

                         },
                         destroy: {
                             url: "/Home/DeleteUser",
                             dataType: "json",
                             type: "POST"
                             
                         },
                         create: {
                             url: "/Account/InsertUser",
                             dataType: "json",
                             type: "POST"
                                        
                         },
                         parameterMap: function (options, operation) {
                             if (operation !== "read" && options.models[0]) {
                                 return options.models[0];
                             }
                         }
                     },
                     type: "json",
                     batch: true,
                     schema: {
                         model: {
                             id: "UserID",
                             fields: {
                                 UserID: { editable: false, nullable: true, type: "number" },
                                 UserNumber: { type: "number", validation: { required: true, max: 96} },
                                 UserDescription: { type: "string", validation: { maxLength: 31} },
                                 PartitionNumber: { editable: false, type: "number", defaultValue: "1", validation: { required: true} },
                                 AuthorityLevel: { type: "number", validation: { required: true }, defaultValue: 0 },
                                 UserCode: { type: "number", validation: { required: true, maxLength: 4, minLength: 4} },
                                 IsDeleted: { type: "bool" },
                                 IsEnabled: { type: "bool" }
                             }
                         },
                         data: "data",
                         total: "total"
                     }
                 });

                 var PanelDevices = [];
                 $("#rdgrd_AIB_UserResults").empty();
                 $("#rdgrd_AIB_UserResults").kendoGrid({
                     dataSource: dataSource,
                     height: 410,
                     selectable: "row",
                     
                     toolbar: ["create", "save", "cancel"],
                     columns: [
                            {
                                field: "UserNumber",
                                title: "User Number",
                                width: 150
                            },
                            {
                                field: "UserDescription",
                                title: "User Name",
                                width: 150
                            },
                            {
                                field: "PartitionNumber",
                                title: "Partition Number",
                                width: 150
                            },
                            {
                                field: "UserCode",
                                title: "User Code",
                                width: 150
                            },
                            {
                                field: "AuthorityLevel",
                               
                                title: "Authority Level",
                                width: 150
                            }
                    ],
                     editable: true,
                     navigatable: true
                 });
             }

when i insert the row , enter necessary values and click on save changes the controller action is called and the user is created in DB successfully. i return the same object after updating the new user id to the grid. below is my response body recieved from controller action.

1. Request URL:
   http://localhost:60410/Account/InsertPanelUser
2. Request Method:
   POST
3. Status Code:
   200 OK
4. Request Headersview source
   1. Accept:
      application/json, text/javascript, */*; q=0.01
   2. Accept-Charset:
      ISO-8859-1,utf-8;q=0.7,*;q=0.3
   3. Accept-Encoding:
      gzip,deflate,sdch
   4. Accept-Language:
      en-US,en;q=0.8
   5. Cache-Control:
      no-cache
   6. Connection:
      keep-alive
   7. Content-Length:
      110
   8. Content-Type:
      application/x-www-form-urlencoded
   9. Cookie:
      ASP.NET_SessionId=fjvgg5ehwlifhoukfi3zeupq
   10. Host:
       localhost:60410
   11. Origin:
       http://localhost:60410
   12. Pragma:
       no-cache
   13. Referer:
       http://localhost:60410/Home/Home
   14. User-Agent:
       Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.56 Safari/537.17
   15. X-Requested-With:
       XMLHttpRequest
5. Form Dataview sourceview URL encoded
   1. UserID:
      null
   2. UserNumber:
      43
   3. UserDescription:
      test234
   4. PartitionNumber:
      1
   5. AuthorityLevel:
      3
   6. UserCode:
      5428
   7. AccountID:
      0
6. Response Headersview source
   1. Cache-Control:
      private
   2. Connection:
      Close
   3. Content-Length:
      254
   4. Content-Type:
      application/json; charset=utf-8
   5. Date:
      Mon, 28 Jan 2013 09:24:37 GMT
   6. Server:
      ASP.NET Development Server/10.0.0.0
   7. X-AspNet-Version:
      4.0.30319
   8. X-AspNetMvc-Version:
      4.0

Response data
{"ExtensionData":null,"AuthorityLevel":3,"Changed":false,"ChangedBy":null,"Defaulted":false,"IsDeleted":false, "IsEnabled":false,"MacPanelID":0,"PartitionNumber":1,"SortIndex":null,"UserCode":"5428","UserDescription":"test234", "UserID":66,"UserNumber":43} in the response data you can see that the user id is 66. this id is not getting updated in the grid data. following is my grid data after save changes

here in the above object you can see that id and userid is null

Hello all,

   I'm trying to get a fixed size panelbar (see: http://www.kendoui.com/forums/ui/panelbar/static-sized-panelbar.aspx ) working in a more "mobile" feel. The fixed size part is working just great. But - is there a way to have the fixed size "long" content in the panelBar scroll with overshoot and bounce back like on the kendo mobile listView and other mobile widgets? Can I somehow put the content items in a scroller control? I'm not too sure how to make that work.

Cheers,
Stephen

Hello,

when i bind a listview to a grouped datasource, the click event fires twice.
how can I prevent it, if this is intended?

Kind regards
Axel