Hi,

I have the kendoui.aspnetmvc.2013.2.918 version, so I want to know if it is possible to populate the Upload control with a previously uploaded file and be able to remove the file if I want.
If it is not supported now, are you planning to add this functionality in a new release ?

Thanks in advance.

This demo shows the DropDownLists vertically:
http://demos.kendoui.com/web/dropdownlist/cascadingdropdownlist.html
Can i change this to horizontal?

I have a pure JS grid I was using with an asp.net forms backend (.ashx). It has been working fine for six months. I am trying to convert it to an MVC controller for the backend now, but having no luck:


My material entry controller for the Create function looks like this:

I know the logic inside create isn't right. But the problem is that the 'materials' parameter is empty when the Create method is called. You can see that the form data seems to be being sent correctly in chrome's Netowork tab, by looking at the attached file.

Any ideas what I am doing wrong?

Hello,
I'm trying to use an MVC-grid with a custom edit template. I think I got most of it working, but I have a strange problem. The validationmessages ends up in a weird position. The middle message ends up under the dropdown, even though the first one end up on top of another dropdown. Is there a possibility to control the z-level? I don't even set the ValidationMessageFor for the dropdowns, but I guess they are automatic since I have an OptionLabel on them. 

Hello -

I had to change my Model to include two lists so i can bind it to two sets.

Now my model looks like:
My controller looks like

Errors:

• cannot convert from 'PaymentsViewModel' to 'System.Data.DataTable' 
• 'PaymentsViewModel' does not contain a definition for 'ToDataSourceResult' and the best extension method overload 'Kendo.Mvc.Extensions.QueryableExtensions.ToDataSourceResult(System.Data.DataTable, Kendo.Mvc.UI.DataSourceRequest)' has some invalid arguments 

Any  ideas how to go about it? Should I change my ViewModel? Or have different approach?

Thanks.

Hello, I'm new with MVC & Kendo and follow some demo videos (http://www.youtube.com/watch?v=1CPediqnIt8) and tried "do-it yourself".

The Controller:

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace KendoUIMvcApplication3.Controllers
{
    public class FoldersController : Controller
    {
        private FotosACSEntities db = new FotosACSEntities();

        //
        // GET: /Folders/

        public ActionResult Index()
        {
            var folders = db.Folders.Select(f => new
            {
                ID = f.ID,
                Nome = f.Nome
            });

            return Json(folders, "text/html", System.Text.Encoding.UTF8, JsonRequestBehavior.AllowGet); 
...

The View:

@model IEnumerable<KendoUIMvcApplication3.Folders>

@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>
<br />

@Html.Kendo().DropDownList().Name("cbFolders").DataSource(dataSource => dataSource.Read(read => read
            .Action("Index", "Folders"))).DataTextField("Nome").DataValueField("ID");

...

And the Result: (IE and Chrome)

[{"ID":1,"Nome":"\\CD 06_Fotos Pessoais"},{"ID":2,"Nome":"\\Fotos Pessoais\\Album 002\\JPG"},{"ID":3,"Nome":"\\Fotos Pessoais\\Album 003\\JPG"},{"ID":4,"Nome":"\\Fotos Pessoais\\Album 004\\JPG"},{"ID":5,"Nome":"\\Fotos Pessoais\\Album 007\\JPG"},{"ID":6,"Nome":"\\Fotos Pessoais\\Album 008\\JPG"},{"ID":7,"Nome":"\\Fotos Pessoais\\Album 009\\JPG"},{"ID":8,"Nome":"\\Fotos Pessoais\\Album 010\\JPG"},{"ID":9,"Nome":"\\Fotos Pessoais\\Album 011\\JPG"},{"ID":10,"Nome":"\\Fotos Pessoais\\Album 013\\JPG"},{"ID":11,"Nome":"\\Fotos Pessoais\\Album 014\\JPG"},{"ID":12,"Nome":"\\Fotos Pessoais\\Album 017\\JPG"},{"ID":13,"Nome":"\\Fotos PM\\Album 001"},{"ID":14,"Nome":"\\Fotos PM\\Album 002"},...

What's happening?

Regards,

Rui

This code is needed for binding to a normal Linq
But because I need to bind to a XRM 2011 so have few limits I want to customize the query
How can I do it?

Hi,

I am new to kendo, I am using kendo menu component, the data for menu comes on a ajax call. I want to open menu at runtime on some user interaction other than clicking menu, I found open method in API, but what value should I pass as argument. If I need to pass Id of an element how can I get Id of elements that were created at run time with ajax call.

It's very urgent for me, please can any give solution?

Thanks,
Gopi.
 

I recently added Grid Column Menus to my grid, primarily to give the user the ability to hide/show columns.
I want some columns hidden by default, and the user to have the ability to display them if needed. So, using the MVC helpers, I set Visible(false) like so:
However, to my surprise, columns hidden in this manner do not show up in the column menu. It's like they don't exist.

I was able to get it working correctly by loading all columns as normal and then hiding certain ones via JavaScript:


But I have 2 issues with this:
A) There is some graphical stutter as the columns are noticably loaded and then hidden.
B) I shouldn't have to do this. Setting a column as .Visible(false) should still have that column appear in the Menus.

Is this a bug? Why does setting a column as .Visible(false) cause it to act like it does not exist, in regards to the Column Menu? I wish I didn't have to write 10+ extra lines of script to do this.

Thanks.

I would like to get the text for a selected menu item from JavaScript/jQuery in a clean way. I would rather not use jQuery matching for specific classes if possible, I'm hoping for something like:

$("#myMenu").getSelectedItemText()

Alternatively, I guess I could populate a variable during a Select event handler or something. 

Any suggestions?  Thanks!