Anyone know why my DateTime is losing milliseconds when returning back to the server from a grid? E.g. I use Entity framework to select a SQL DateTime value (UTC) and populate a Kendo grid. Then during the grid's update event if I check the date it seems to have lost its milliseconds. I'm trying to use this for concurrency checking and it needs to be precise. Any ideas would be greatly appreciated!

Hi,
I am using the below code to call the update event of the data source. 
<script>
function error(e) {
            var grid = $("#gantt").data("kendoGantt");
            grid.one("dataBinding", function(args) {
                e.preventDefault();
            });
            if (e.errors) {
                var msg = "";
                $.each(e.errors, function(key, value) {
                    if (value.hasOwnProperty("errors")) {
                        $.each(value.errors, function() {
                            msg += this + "<br />";
                        });
                    }
                });
             alert(msg);
            }
        }
</script>

@(Html.Kendo().Gantt<TaskGantt, TaskGanttDependency>()
    .Name("gantt")
    .DataSource(ds => ds
                        .Read(read => read
                            .Action("Tasks", "Home")
                        )
                        .Update(update => update
                            .Action("Update", "Home")
                        )
                        .Events(events => events
                          .Error("error")
                        )
                        .Model(m =>
                        {
                            m.Id(f => f.Id);
                            m.ParentId(f => f.ParentId);
                            m.OrderId(f => f.OrderId);
                            m.Field(f => f.Expanded).DefaultValue(true);
                        })
                    )
                    .DependenciesDataSource(ds => ds
                        .Read(read => read
                            .Action("Dependencies", "Home")
                        )
                        .Model(m =>
                        {
                            m.Id(f => f.DependencyId);
                            m.PredecessorId(f => f.PredecessorId);
                            m.SuccessorId(f => f.SuccessorId);
                            m.Type(f => f.Type);
                        })
                    )
                    
    .Columns(columns =>
    {
        columns.Bound("title").Editable(true).Sortable(true);
        columns.Bound("end").Title("End Time").Format("{0:MM/dd/yyyy}").Width(100).Editable(true).Sortable(true);  
    })
    .Views(views =>
    {
        views.WeekView(weekView => weekView.Selected(true));
        views.MonthView();
    })
    .Events(events=> events
        .DataBound("onDataBound")
    )
    .Height(500)
    .ShowWorkHours(false)
    .ShowWorkDays(false)
    .Snap(false)
    .Resizable(true)
    )
The update event is getting triggered multiple times when i am trying to update a single task inline. I want the update event to get triggered only once for a single task update.I have also attached the image which indicates the multiple event trigger for the inline edit of the highlighted child task.Can anyone help me in where i am going wrong or what has to be done to prevent the multiple event triggers.

Thanks

The code below works fine. I need to add a column to the grid that shows an image 
(bound or not bound I don't care as long as the image shows and not the model property).
The new column should launch a Kendo Window widget with a string property of the model
serving as the input content of the Kendo Window. The property on the model might be something like
model.FailureMessage.

Thanks,

Html.Kendo().Grid(Model.AppointmentList).Name("FailedAppointments")             
    .Columns(columns =>             
    {                 
            columns.Bound(o => o.MemberFirstName).Title("Member First Name").Width(50);                 
            columns.Bound(o => o.MemberLastName).Title("Member Last Name").Width(50);                 
            columns.Bound(o => o.ClientMemberID).Title("Client ID").Width(50);                 
            columns.Bound(o => o.ProviderID).Title("Provider ID").Width(50);                 
            columns.Bound(o => o.ProviderFirstName).Title("Provider First Name").Width(50);                 
            columns.Bound(o => o.ProviderLastName).Title("Provider Last Name").Width(50);                 
            columns.Bound(o => o.AppointmentDate).Title("Appointment Date").Width(50);                 
            columns.Bound(o => o.IHAAppointmentID).Hidden(true);             
    })             
    .Pageable(pager => pager.PageSizes(true))             
    .Sortable(sorting => sorting.SortMode(Kendo.Mvc.UI.GridSortMode.SingleColumn))             
    .Scrollable(scrolling => scrolling.Height(300))             
    .TableHtmlAttributes(new { Class = "dataGridTable" })                             
   

There is censored network in Mainland China. Everything from the servers which are not in Mainland China is slow.

So if I want to improve the static files' loading performance, can I put the Telerik's static files(include the themes) on our own CDN, which files should we do?

Hi,

 

Our DatePicker's Validation Message is overlapping with the DatePicker's input. I attached an image of the problem.

 

It seems that the <span> element containing the validation message is in the wrong location for the DatePicker. On the same page we have a ComboBox, which has the validation <span> element one level higher than the DatePicker. I tried this in Chrome and moved this element:

<span class="k-widget k-tooltip k-tooltip-validation k-invalid-msg field-validation-error" data-for="SubscribeTill" data-valmsg-for="SubscribeTill" id="SubscribeTill_validationMessage" role="alert">

 

up one level, from inside this element:

<span class="k-picker-wrap k-state-default">

 

to inside this element:

<span class="k-widget k-datepicker k-header">

 

And after this, it seems to work exactly like the ComboBox.

 

It seems this is a bug, but we kind of need this working right now. Is there a way we can move this span manually?

 

Sincerely,

 

Tim

I am trying to use the Kendo DatePicker from code generated and rendered into the view, I can make it work when part of the cshtml

e.g.

In cshtml:

@(Html.Kendo().DatePicker().Enable(!Model.ReadOnly).Name("DatePick").Value("12/25/2017").HtmlAttributes(new { style="width: 10% ", title="datepicker" }))

works fine.

when rendering from

                            result.Append("@(Html.Kendo().DatePicker().Enable(" + !ReadOnly + ").Name(\"a" + PrimKey + "\").Value(\"" + theDate + "\").HtmlAttributes(new { style=\"width: 10%\", title=\"datepicker\" }))\r\n");

I just get the text and no control.

I am using the code generation for all my controls on the page as it is dynamic and not a preset layout

 

I have here a MENU which would show partial views as the content.

I am trying to add a DDL to a toolbar template,  I have tried all sorts , including simple text in the toolbar.

 

But when I add the template , I always get a syntaxthe character befor the ampersand  (@<text>  as if the toolbar.template does not like the string as a paramater.  What could be wrong here .

 

My current code is below

 

I have tried simple divs with text and other things ,  but the issue is always the same.

 

  .ToolBar(toolbar =>
                                                        {
                                                          
                                                        toolbar.Template( @<text>
                                                                    <div class="toolbar">
                                                                        @(Html.Kendo().DropDownList()
                                                                                    .Name("CityId")
                                                                                    .DataTextField("Name")
                                                                                    .DataValueField("Value")
                                                                                    .OptionLabel("Select City...")
                                                                                .DataSource(source => source
                                                                                  .ServerFiltering(true)
                                                                                  .Custom()
                                                                                  .Transport(transport => transport
                                                                                        .Read(read =>
                                                                                        {
                                                                                            read.Url("/Api/Common/_GetCity/2")
                                                                                            .DataType("json");

                                                                                        })
                                                                                 )
                                                                                    )
                                                                        )
                                                                    </div>
                                                            </text>);




                                                        })

Using the new SASS themebuilder, I'm downloading the package and getting a valid variables.scss, however, the all.css file is empty and I planned on using that for my project.

I see that as promised for the Q3 3016 release, the kendoSpreadsheet now has support for defined names in the UI, and that these names are preserved in the client-side toJSON() method of the kendoSpreadsheet.

Is there any chance we could get support for defined names in the Telerik.Web.Spreadsheet.Workbook object? We've tried 

   Telerik.Web.Spreadsheet.Workbook.Load(Stream input, string extension)

and

   Telerik.Web.Spreadsheet.Workbook.FromDocument(Telerik.Windows.Documents.Spreadsheet.Model.Workbook dplWorkbook)

but any defined names in the source are stripped out. I guess this is because the Telerik.Web.Spreadsheet.Workbook doesn't even have a public Names collection. This issue also prevents a client-generated Workbook from being passed to an MVC method: the MVC binder simply doesn't map properties that aren't public.

The net result is that developers can't take an XLSX file from the file system and render it accurately in the kendoSpreadsheet UI, nor can they round-trip it.