I have a view where i have autocomplete with datasource (ds) where user can search (for person) and when it select in select function for autocomplete i have

then in my viewModel i have a method where i fill observable property

selectContact: function (cust) {
this.set('selectedItem', cust);//this is a observable property
}

 when user click edit in my ViewModel a call this method

then user change the fields (example name) in a view and when it hits Save 
 save: function () {
            alert(ds.hasChanges());// this returns false even if i look to the this.selectedItem and i see that binding is pushet to the observable property  
           ds.sync(); 
        }

this issue is when in function changeMode i use ds.read(), if i remove it it works

I was using v2012.1.322 and was able to enter a number as either 0.123 or 12.3%. Both would be accepted and displayed as 12.3%.

I've recently upgraded to v2013.1.319 and I can no longer enter the % symbol - instead the number 5 is displayed. Is there any way to restore the old behaviour?

As far as I can tell there is no way to invert the slider range for example:

3000  - 0 

instead of:

0 - 3000

I was looking for a boolean configuration to set this.

Will I have to extend slider to add this functionality myself and/or create other work arounds? There is a chance I missed the functionality but from the docs I cannot see any configuration to do this. I tried inverting the min/max and this just breaks so I from what I can gather this functionality is not supported.

I will send a feature request unless I'm missing something obvious that would allow me to do this as it stands. I have a two way MVVM binding to number boxes and I will have to process the inverted range calculations within the observable object which is not ideal as I would have expected the slider to handle this.

Stephen 

Hi, 
I must be missing something.
if I have a treeview and I have a select event handler bound to it, I can inspect the currently selected node's text by saying e.node.text(). However, if I try to get the text of the parent node, i.e. e.node.parent().text(), I get a string with all the node's text concatenated together. All I want is a simple node.getParent function that returns the exact same object as e.node only it's parent. If the node has no parent (i.e. it s a root), then it should return null. This seems harder than it should be.
Is there a way to do this or am I missing something?
Thanks ... Ed

I am attempting to update the listview datasource but have not been having any luck. I had it working creating the kendoMobileListView in my javascript but I am trying to avoid defining the ul #listView as a kendoMobileListView in my javascript.

<ul id="listView" data-role="listview" data-source="siteDataSource" data-template="sitesListViewTemplate"></ul>

function (ko, system, SiteDataCachingService, $) {
        var homeViewModel = function () {
        var self = this;
        self.siteDataSource = null;
        
        self.init = function (e) {
            self.siteDataSource = new kendo.data.DataSource({data: SiteDataCachingService.sites});
            $("#listView").data("kendoMobileListView").dataSource.read();
        }

        return self;
    }

    return homeViewModel;
}

What am I doing wrong when updating my dataSource that is causing it not to update?

Hi,

I'm getting an error when I have a an ODATA DataSource with a transport that has Create defined. Here is a JSFiddle showing the error.  It doesn't matter what the URL is set to, it never reaches the point of using it. If you open the console you will see the error.

http://jsfiddle.net/cpomer/qmX55/6/

Any help would be appreciated.

Thanks,
Chris

I'm evaluating Kendo web to use in hosting CRUD functionality in a DNN razor module - connecting to jsonp data.  I'm doing my initial page tests using an ASP.Net Web Site (Razor v2), but will port to a DNN razor module after the proof-of-concept.  I've written a jsonp Get() webservice and have successfully displayed the results in a KendoUI grid.  Now I am trying to display a composite column in the grid, populated with a concatenation of multiple data elements (Name: first, middle, last) using the schema parse function. So far, I haven't succeeded, and when I debug the Javascript in Firefox, it appears that the parse function isn't being called.
Any help would be appreciated.  Using the code below, the grid displays and is populated with data for all columns except the ContactName column.

@{
    Layout = "~/_SiteLayout.cshtml";
    Page.Title = "ServiceProvidersAgencyContacts";
}

<h2>ServiceProvidersAgencyContacts</h2>

@section Styles{
    <link href="~/Kendo/2013.2.716/Styles/kendo.common.min.css" rel="stylesheet" />
    <link href="~/Kendo/2013.2.716/Styles/kendo.default.min.css" rel="stylesheet" />
}

<div id="example" class="k-content">
    <div id="grid"></div>
</div>

@section Scripts{
    <script src="~/kendo/2013.2.716/Scripts/kendo.web.min.js"></script>
    <script id="rowTemplate" type="text/x-kendo-tmpl">
        <tr>
            <td class="contactName">
                <span class="description">Name : #: LasttName#, #: First Name#</span>
                <span class="title">#: Title #</span>
            </td>
        </tr>
    </script>
    <script>
        $(document).ready(function() {
            $("#grid").kendoGrid({
                dataSource: {
                    transport: {
                        read: {
                            url: "http://CSDWebServices/ServiceProvidersRestWS/agencycontacts/60001",
                            dataType: "jsonp"
                        }
                    },
                    schema: {
                        model: {
                            id: "Id",
                            fields: {
                                Id: { type: "number" },
                                AgencyCode: { type: "string" },
                                FirstName: { type: "string" },
                                MiddleName: { type: "string" },
                                LastName: { type: "string" },
                                Suffix: { type: "string" },
                                TitleId: { type: "number" },
                                Email: { type: "string" },
                                Phone: { type: "string" },
                                IsContactEnergy: { type: "Boolean" },
                                IsContactCSBG: { type: "Boolean" },
                                Title: { type: "string" },
                                ContactName: { type: "string" }
                            },
                            parse: function (data) {
                                $each(data.items, function (index, value) {
                                    item.value.ContactName = kendo.format("{1} {2} {3} {4}",
                                        value.FirstName,
                                        value.MiddleName,
                                        value.LastName,
                                        value.Suffix);
                                });
                                return data;
                            }
                        }
                    },
                    pageSize: 20,
                    serverPaging: false,
                    serverFiltering: true,
                    serverSorting: false
                },
                height: 430,
                filterable: true,
                sortable: true,
                pageable: true,
                columns: [
                    {
                        field: "ContactName",
                        title: "Contact Name",
                        width: 30
                    }, {
                        field: "FirstName",
                        title: "First Name",
                        width: 10
                    }, {
                        field: "LastName",
                        title: "Last Name",
                        width: 10
                    }, {
                        field: "Suffix",
                        title: "Suffix",
                        width: 10
                    }, {
                        field: "Email",
                        title: "Email",
                        width: 10
                    }, {
                        field: "Phone",
                        title: "Phone",
                        width: 10
                    }
                ]
            });
        });
    </script>
}

I have simple chart on the page. I added dropdownlist to filter the chart. I chrome the dropdown won't expand. In IE 10.  the dropdown will expand only if I click on the text only. I copied the example form the demo and pasted on the same page and it didn't work. when I removed the chart it worked fine.
   
@(Html.Kendo().DropDownList()
.Name("color")
.DataTextField("Text")
.DataValueField("Value")
.Events(e => e.Change("change"))
.BindTo(new List<SelectListItem>() {
new SelectListItem() {
Text = "Black",
Value = "1"
},
new SelectListItem() {
Text = "Orange",
Value = "2"
},
new SelectListItem() {
Text = "Grey",
Value = "3"
}
})
.Value("1")
)

I am trying to put together a page using HTML5/Kendo UI, and have a treeview defined.  I actually had this working with a call to a data page, but now have added a WFC service to provide the data.  The DATA appears to be making it to the page, as evidenced by the data showing up in the console (see initializeTreeView method below).  HOWEVER...the treeview never shows up.  I THINK it is something to do with the binding or definition of the datasource, but so far 1 and 1/2 days of research and trying different things has not gotten me anywhere...I am hoping someone here can spot my problem.

Hi

Currently I have a multi-series line chart using the following data:

and settings:


What I'm wondering is there a way I can use this data format and settings on the Stock Chart?  The only example of a multi-series stock chart I could find used data items for the points that had a value for each series. 

Thanks