Hi ,

I am building a multi-axis chart with data generated from webservice. As a part of the data source, I am grouping data based on a field Category. Here is a sample of the data
Category: Temp, Value: 20
Category:Temp, Value:22
Category:Humidity,Value:45
Category:Humidity:Value:48

I would like to create in the chart two axis one for Temp and other for Humidity. Since the series are created automatically, I would like to know how do I assign Temp Axis to Category 'Temp' and other axis to Category 'Humidity' based on the series name or series array.

Thanks,
Vinayak

While loading the grid, getting Object doesn't support this property or method
please find below for code,

aspx:
   $(document).ready(function () {
                $("#grid").kendoGrid({
                    dataSource: {
                        transport: {
                            read: function (options) {
                                $.ajax({
                                    type: "POST",
                                    url: "Default.aspx/GetEvents",
                                    contentType: "application/json; charset=utf-8",
                                    dataType: "json",
                                    success: function (msg) {
                                        options.success(msg.d);
                                    }
                                });
                            }
                        },
                        schema: {
                                model: {
                                    fields: {
                                        FirstName: { type: "string" },
                                        LastName: { type: "string" },
                                        City: { type: "string" }
                                    }
                                }
                            },
                            pageSize: 10
                    },
                    height: 250,
                    scrollable: true,
                    sortable: true,
                    filterable: true,
                    pageable: true,
                    columns: [
                            {
                                field: "LastName",
                                title: "LastName",
                                width: 100
                            },
                            {
                                field: "FirstName",
                                title: "FirstName",
                                width: 100
                            },
                             {
                                 field: "City",
                                 title: "City",
                                 width: 100
                             },
                            {
                                field: "Age",
                                title: "Age",
                                width: 100
                            }
                        ]
                });
            });


Web method :
 [WebMethod()]
    [ScriptMethod(ResponseFormat = ResponseFormat.Json)]
    public static string GetEvents()
    {
        EventsOrg obj = new EventsOrg { FirstName = "Test", LastName = "11/22/1234", City = "tst", Age = "10" };
        List<EventsOrg> objEvent = new List<EventsOrg>();
        objEvent.Add(obj);
        EventsOrg obj1 = new EventsOrg { FirstName = "Test 1", LastName = "1/12/1993", City = "tst 1", Age = "10" };
        objEvent.Add(obj1);

        JavaScriptSerializer js = new JavaScriptSerializer();
        string strJSON = js.Serialize(objEvent);
        return strJSON;

        //  return new JavaScriptSerializer().Serialize(objEvent);
        // return objEvent;
    }

refrences JS :
  <link href="styles/examples-offline.css" rel="stylesheet" />
    <link href="styles/kendo.common.min.css" rel="stylesheet" />
    <link href="styles/kendo.default.min.css" rel="stylesheet" />
   <script src="js/jquery.min.js" type="text/javascript"></script>
    <script src="js/kendo.web.min.js" type="text/javascript"></script>
    <script src="js/console.js" type="text/javascript"></script>
    <script src="js/jquery-1.4.1.js" type="text/javascript"></script>

Please help me to identify the error for application

Hi All,

I am using the kendo MVVM much like i've been using knockoutjs for the last 2 years.

I see there are some issues or limitations of the custom bindings when it comes to binding init events to template properties.

So.. can i use this validation framework in an MVVM scenario with templates?

I have a table whose rows are templated.. the items are bound to a collection/Array inside my viewModel. I need validation on inputs inside the rows.

ANY information.. examples.. demos much appreciated.

How can I remove "items per page" Label using PageSizes?

@(Html.Kendo().Grid<Model>(.Name("Grid")
 .Columns(columns =>
 {
  columns.Bound(p => p.DataId).Visible(false);
  columns.Bound(p => p.Data2).Width(200).Title("Data2");
  columns.Bound(p => p.Data3).Width(200).Title("Data3");
  columns.Bound(p => p.Data4).Width(100).Title("Data4");
  columns.Bound(p => p.IsTrue).Width(50)
       .HtmlAttributes(new {style = "text-align:center"})
       .ClientTemplate("<input type='checkbox' disabled='disabled' name='Discontinued' <#= IsTrue? \"checked='checked'\" : \"\" #> ").Title("IsTrue");
 })
 .Pageable(paging => paging
      .Input(false)
      .Numeric(true)
      .Info(false)
      .PreviousNext(true)
      .PageSizes(new int[]{25, 50,100})
      .Refresh(false)
   )
   
 .DataSource(dataBinding => dataBinding.Ajax().PageSize(25).Read("GridData", "Grid", new { someId = Model.SomeId }))
 .Resizable(resize => resize.Columns(true)).Scrollable()

)

I'm trying to bind to a custom transport and get paging to work. Essentially I have a function that retrieves a set of records and places them on a view model as a list. I'm overridding the total count of the grid by retrieving it from a column on the data, like this:

dataSource: new kendo.data.DataSource({
                        data: this.results,
                        schema: {
                            data: function (data) {
                                return data;
                            },
                            total: function(data) {
                                if (data.length > 0) {
                                    return data[0].rowCount;
                                }
                                return 0;
                            },
                            type: "json"
                        }
                    }),

I have two issues, however. First is that when I set the total count, I get "NaN - NaN of 1000 total items" on the grid. Not sure where the NaN is coming from. Second, I need to fetch the next page when the user interacts with the paging control. Again, I'm not pointing the kendo grid to an API end point, I'm fetching that data myself and just binding to a list. Is there a way I can intercept the paging event so that I can load the next page of data and refresh the binding for the grid?

hi,
I would like the entire grid div to have the alternating rows even if the grid is empty.
Is there a way, other than adding empty objects and binding it to the grid.
also i would like to bind the window resize event to it.

We're running an webapp inside Facebook (ASP.NET MVC3). In this app we're using KendoUI upload control and all works nice in the browsers except for IE9 that says: 



Line 1032 is the line form[0].submit(); (line 6 beginning from the end) below.

Because the kendo ui upload widget doesn't play nicely with my layout and is extremely difficult to customize, I have created my own button to trigger the kendo upload input element: onClick="$('#upload').click()". This works in chrome and firefox, but in IE it throws a "Access is Denied" error. Clicking the upload widget doesn't throw the error. Is there any workaround for this? A method within the widget that triggers the file selection dialog?

Thanks
Matt

Hello,



I have a grid that uses popup editing with a custom template. In this custom edit template I have a grid with child entities. In the edit event handler of the parent grid I set the datasource of the child grid with the appropriate filter for the parent row. I can see that the child entities are loaded ok. I want this child grid to be editable. Every row in the child grid shows edit and destroy commands and the child grid toolbar has a create command. However, when I click on the create, edit or destroy buttons, nothing happens. Has anybody seen this before? Should I add a code sample?



cheers



Remco

Hi, my grid has a costum popup edit template where I want to be able to manage a list of subitems. I thought I would use another grid inside the edit tempate but I get an error "Invalid Template". Is it supported to have another grid inside an edit template of a parent grid? If so could I get an example of how to acheive it?
Thanks
Guillaume

My template looks like this:

<script id="popup_editor" type="text/x-kendo-template">
   <div class="k-edit-label">
    <label for="Title">Title</label>
   </div>
            <input type="text" class="k-input k-textbox" name="Title" data-bind="value:Title">

   <div class="k-edit-label">
    <label for="ExpiryDate">Expiry Date</label>
   </div>
   <input type="text"
    name="ExpiryDate"
    data-type="date"
    data-bind="value:ExpiryDate"
    data-role="datepicker" />

            <div id="subitemsGrid"></div>
            $("#subitemsGrid").kendoGrid(##removed code to get list of subitems in grid##);
  </script>