I have built an MVC Kendo Helper Grid that needs to display something other than the first page from the DataSource. I set the AutoBind to false, and ServerOperation to true. 

I then have some javascript code which calls the page() function with the number 2, however during this call the controller still receives a  1. What am I doing wrong, or is there another way to set the initial page? Here is the code:

                @(Html.Kendo().Grid<SF_SatAppsMVC4.Models.MD_GetUpcomingMTCEventsResult>().Name("gridUpcomingMTC")
                    .HtmlAttributes(new { @class = "clickableGrid" })
                    .AutoBind(false)
                    .DataSource(datasource => datasource
                    .Ajax()
                    .ServerOperation(true)
                    .PageSize(5)
                    .Read(read => read.Action("GetUpcomingEvents", "ControllerCenter", new { locationID = @ViewBag.locationID })))
                    .Pageable()
                    .Columns(cols =>
                    {
                        cols.Bound(p => p.eventDate).Format("{0:dd-MMM}").Title("Date");
                        cols.Bound(p => p.Presenter);
                     }))

    
<script>
    $(function () {
        debugger;
        $('#gridUpcomingMTC').data("kendoGrid").dataSource.page(2);
    })
</script>

I see columnResizeHandleWidth in the online javascript documentation, but I can't seem to find it in the MVC framework. I have 2013.2.716 installed.

The scheduler implementation of the datasource differs from the usage in most of the other Kendo UI widgets.  It doesn't seem to have a data property, which can be used to pass parameters to the controller , to enable custom filtering to be done on the server.

I would like to display two sets of data on one scheduler, and control what is displayed from a drop-down list. This is easy to accomplish with a grid e.g.:-

However, I don't seem able to do this with the scheduler.  All I can see is a filter property, but since the data is coming from two different tables, handling the it this way is undesirable.

Currently I have two scheduler widgets in a tab control, but this causes some display issues, and is a bit clunky.

Thanks

Hello,
I'm almost at loading data from the api controller. I've got a controller that returns Json from a IEnumerable<Utenti> (POCO object)

I got this exception

Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS1502: The best overloaded method match for 'Kendo.Mvc.UI.Fluent.WidgetFactory.Grid(System.Data.DataTable)' has some invalid arguments

Source Error:

Line 7: <asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
Line 8:
Line 9: <% Html.Kendo().Grid(Model)
Line 10: .Name("Grid")
Line 11: .AutoBind(true)


my aspx is

  <% Html.Kendo().Grid(Model) //
    .Name("Grid")
    .AutoBind(true)
    //.Columns(columns =>
    //{
    //    columns.Bound(x => x.IDUtente);
    //    columns.Bound(x => x.Nominativo);
    //    columns.Bound(x => x.Societa);
    //    columns.Bound(x => x.Filiale);
    //    columns.Bound(x => x.Ruolo);

    //    //columns.Bound(p => p.).Groupable(false);
    //    //columns.Bound(p => p.ProductName);
    //    //columns.Bound(p => p.UnitPrice);
    //    //columns.Bound(p => p.UnitsInStock);
    //})
        .Groupable()
    .Pageable()
    .Sortable()
    .Scrollable()
    .Filterable()
    .DataSource(dataSource => dataSource
        .Ajax()
        .Read(read =>
            {
                read.Action("GetListaUtenti", "Administration");
            })
        ).Render();
    %>

My controller is

 [HttpPost]
         public ActionResult GetListaUtenti([DataSourceRequest] DataSourceRequest request)
        {
         //   if (!System.Web.HttpContext.Current.User.Identity.IsAuthenticated) throw new SecurityExeption();

            DataAccessAdministration da = new DataAccessAdministration(Global.IDApplication, IDIstituto);

            int idUser = 185560;
            var res = da.GetListaUtenti(idUser);
            return Json(res);
        }

And the Utente item is of that type

 [DataContract]
    public class Utente
    {
        [DataMember]
        public int IDIstituto { get; set; }

        [DataMember]
        public int IDDipendente { get; set; }

        [DataMember]
        public string IDUtente { get; set; }

        [DataMember]
        public string Nominativo { get; set; }

        [DataMember]
        public string Filiale { get; set; }

        [DataMember]
        public string Societa { get; set; }

        [DataMember]
        public string Ruolo { get; set; }

        [DataMember]
        public string Profilo { get; set; }

        [DataMember]
        public string Funzioni { get; set; }

        [DataMember]
        public string Stato { get; set; }

        [DataMember]
        public int IDStato { get; set; }

        [DataMember]
        public int IDFunzione { get; set; }

        [DataMember]
        public int IDProfilo { get; set; }

        [DataMember]
        public Guid? SFGuid { get; set; }
    }

What should I put in the aspx in order to get data loaded?
Thanks

Hello,

I currently have my resources being retrieved from an action on my controller, however I want to be able to refresh the resources according to a filter (too many rooms to display all at once)

Using the code below I am able to update the datasource, but I can't find a way to refresh the scheduler itself to display the new resources.

Is there a way to do this without doing a full page post?

Hi,

In my chart, I have the chart axis labels and chart datapoint labels as DateTime objects.  I've been browsing around for a solution to this for quite some time now but I was unable to find a solution to this problem.  My DateTime values from the MVC application are of Kind Utc.  I'd like the kendo UI chart to automatically convert it to the user's browser's timezone.  It currently is showing the chart in UTC.

I tried this hoping it would work for Chart as well, but the rendering didn't display the updated Date values:
http://www.kendoui.com/code-library/mvc/grid/using-utc-time-on-both-client-and-server-sides.aspx

Other users have mentioned that their Chart automatically converted the DateTime but I'm not seeing that behavior:
http://www.kendoui.com/forums/kendo-ui-complete-for-asp-net-mvc/grid/kendo-grid-automatically-converting-timezone.aspx
http://www.kendoui.com/forums/kendo-ui-complete-for-asp-net-mvc/chart/chart-is-converting-my-dates.aspx

I am using version '2013.1.514'

My definition of the chart is: (The bolded properties are DateTime objects of Kind Utc)
@(Html.Kendo().Chart(Model.DataPoints)
    .Name("chart")
    .Title("Unique User, Page View, and Session Counts")
    .Legend(legend => legend
        .Position(ChartLegendPosition.Bottom)
    )
    .ChartArea(chartArea => chartArea
        .Background("transparent")
    )
    .Series(series =>
    {
        series.Line(model => model.UniqueUsers).Name("Unique Users");
        series.Line(model => model.Sessions).Name("Sessions");
        series.Line(model => model.PageViews).Name("Page Views");
    })
    .CategoryAxis(axis => axis
        .Date()
        .BaseUnit(axisBaseUnit)
        .Min(Model.View.Min)
        .Max(Model.View.Max)
        .Categories(model => model.DateTimeBucket)
        .MajorGridLines(lines => lines.Visible(true))
        .Labels(lbls => lbls
            .DateFormats(df => df.Hours(Model.View.AxisDateLabelFormat))
            .DateFormats(df => df.Days(Model.View.AxisDateLabelFormat))
            .DateFormats(df => df.Weeks(Model.View.AxisDateLabelFormat))
            .DateFormats(df => df.Months(Model.View.AxisDateLabelFormat))
            .DateFormats(df => df.Years(Model.View.AxisDateLabelFormat)))
    )
    .ValueAxis(axis => axis
        .Numeric().Labels(labels => labels.Format("{0:N0}"))
        .Line(line => line.Visible(false))
        .AxisCrossingValue(-10)
    )
    .Tooltip(tooltip => tooltip
        .Visible(true)
        .Format("{0:N0}")
    )
)


Thanks,

After beating my head against a wall,  I have found a documentation issue with the new scheduler.

Without knowing what the RecurrenceRule field was for, I was populating this with display information for the user to view (through a template).
The Scheduler would render properly, however no "events" would display. There is no documentation for the ISchedulerEvent interface, only a snippet on the "Getting Started" page, which doesn't describe what each field does, or expects.

I created a new solution, and added the scheduler, created an event and found that the RecurrenceRule is not a user definable field, and has query-like syntax:

RecurrenceRule:FREQ=MONTHLY;BYMONTHDAY=30

Although the product is still in beta, it still needs to be documented, also will this ever be settable/ definable by the user?

also- why not throw an error if the field is not populated correctly/ does not compile? Rather than not showing the events altogether.

Hi,
I seem to be having an issue with client side events and lazy loading.
I have a tv on my layout view as follows:

@Html.Kendo().TreeView().Name("MainMenu").DataSource(dataSource => dataSource
.Read(read => read.Action("Index", "MainMenu"))).DataTextField("MenuText").DataUrlField("Url")

I have code on the server that correctly returns the parts of the tv as necessary.
All is well. My tree displays. When I click on  a parent node a server call is made and the children are show.
Great.

Now the trouble.
I add the following javascript  and when I click on a node I get the alert just fine. However, once, I click ok, I get an error in kendo.all.min.js. Attached is a screenshot of the error.

Thanks ... Ed

I have an OData datasource of UserGroups, called with /api/UserGroups?$expand=USERS.  In Fiddler, I see 1..* users in each user group.

I would like to know how to display this in a data grid as a part of a details view per group.  I would like to accomplish this with data set, rather than making a secondary call to something like /api/Users?$filter....  as the data is all there in the primary data set.


Here is my main data set - I was initially working with the detailInit() to make a secondary call, but as I mentioned, this isn't necessary:


The template is as follows:


I used USERS.USERNAME as when $expand=USERS, the USERS collection is included.

Thanks.

Hi there,

I have a problem with a multiselectfor in my test application.

I am attempting to return a list of roles for a user into a multiselectfor in a template.

In the template I have the following:
This shows the list of Roles available in the multiselect, but it doesn't show any values in the box. I am able to click on the box and select some items from the list and they are then shown in the box. When I post back, those items do not arrive.

@model is ClientUserViewModel

So model.RoleList returns a List of RoleViewModels
RoleViewModel looks like this:
The Client Roles List in the Client Controller looks like this:
And finally, the Update statement it calls is this:
When this method is called, the clientUser.RolesList has the correct number of items, but the items themselves are essentially empty. That means that the RoleId is 0 and the RoleName is null.

The grid statement on the main page is here:
The "id" referred to here is the specific customer's id (real world client, not IT client.) and it's essentially supposed to show a list of users for that client and the roles that they are associated with. I am supposed to be able to add and remove roles for a user via the multiselect.

Any ideas what I'm doing wrong?

Regards,
Tony