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

HI,
I've write this
but for kendo control doesn't wok why?

@(Html.Kendo().NumericTextBoxFor(m => m.size)
                              .Min(1)
                              .Decimals(0)
                              .Format("{0:D}")
                              .Spinners(false)
                )
                @Html.ValidationMessageFor(m => m.size)

thanks

Hello
Comunity:

It’s the
first time that I use the “AutoCompleteFor” of Kendo MVC Razor.

The
“AutoCompleteFor” works correctly but when I call to Create Function, the Model
not recognized the selected value in the AutoComplete.

Someone can
help me?

AutoComplete: Autocomplete Read:
Create Method:

All of the columns in my grid are dynamic and are referenced by an enumerator, in 514 this was working and posting the value "sort: Fields[3].value" now it just passes undefined.

I'm guessing this is caused by the "patch" for the jquery stuff.

I have the latest version of 2.716

If this isn't going to be fixed then how should dynamic fields be implemented in MVC4?

Hi, I nedd some help.
I  want to populate a Grid in MVC but I can't
I have the next code in view Index

<%: Html.Kendo().Grid<KronosWorkV2.Models.Employee>()
                    .Name("Grid")
                    .Columns(columns => {        
                        columns.Bound(p => p.id);
                        columns.Bound(p => p.Name).Width(140);
                    })                        
                    .Pageable()
                    .Navigatable()
                    .Sortable()
                    .Scrollable()
                    .DataSource(dataSource => dataSource        
                        .Ajax()
                        .Read(read => read.Action("Editing_Read", "SupEmps"))                        
                    ) %>

then I have the nex code in ActionResult:

public ActionResult Editing_Read([DataSourceRequest] DataSourceRequest request)
        {            
            return Json(db.Employees.ToDataSourceResult(request));            
        }

when I debug in the action I see that the object db.Employees has items(rows) but when return to Index.aspx the Grid is empty.
 
where I am rong, some body please can help me.
Thanks beforehand for your help.

Hi,

I need change functionality for standard adding a new row (toolbar command Create() ) so that it would add the row straight above the selected row, for user's convenience - to allow the user to fill new row data based on the data in the selected row.
See the attached picture

Thank you in advance

Shabtai

Hello,
I'm trying to load some combobox values from the controller... but when I open the dropdown I got 2 items undefined (even if in the controller for test I return an empty collection)...what am I doing wrong?
Thanks

View :

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<KendoUIMvcApplication1.TestObj>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
    PROVA HEADER
</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
   <%
       Html.Kendo().ComboBox()
           .Name("comboBox")
           .DataTextField("Description")
           .DataValueField("Value")
           .AutoBind(false)
           .Placeholder("Selezionare un oggetto")
           .DataSource(ds =>
               {
                   
                  // ds.Ajax()
                  // .ServeOperation(false)    
                   ds.Read(read =>
                       {
                           read.Action("GetCombo", "TestIDEA");
                       });
               })
               .Events(events =>
                   {
                       events.Change("Test");
                   })
               .Render();
        %>
   
    <script>
        function Test(e) {
            alert('changed');
        }
        
    </script>
</asp:Content>

Controller :

   public ActionResult GetCombo([DataSourceRequest] DataSourceRequest request)
        {

            List<TestObj> myList = new List<TestObj>();

            //myList.Add(new TestObj { Value = "1", Description = "A1" });
            //myList.Add(new TestObj { Value = "2", Description = "A2" });

            return Json(myList, "text/html", Encoding.UTF8, JsonRequestBehavior.AllowGet);
          
        }

Thanks

Hi, 
   I am remotely consuming a grid hosed in an MVC application. For the most part I have got it working as I am using template fields for the allot of things. 

I am parsing some of the elements in a method that calls to controller which renders the grid as a partial view. I then spit this out into a literal control in an aspx page. 

I need to be able to get the pager functionality calling the ajax data  source with an absolute url rather than the relative one it currently uses. 

so this is my data source action 
below is the ajax datasource configuration 



I was looking at the Url method on the CrudOperationBuilder but unsure how to use this properly. 

Thanks 

David