Hello,
i am using Vs2012,kendo 2013.1.154 version,
and i want it to do the dropdown cascade example,and it gives me in firebug,that he doesn't know that javascript function put as filter
the error message is : filterProducts is not defined
here is my view
<div class="demo-section">
    <h2>View Order Details</h2>
    <p>
        <label for="categories">Catergories:</label>
        @(Html.Kendo().DropDownList()
              .Name("groups")
              .HtmlAttributes(new { style = "width:300px" })
              .OptionLabel("Select group...")
              .DataTextField("Name")
              .DataValueField("pkTallyGroup")
              .DataSource(source => {
                   source.Read(read => {
                       read.Action("GetCascadeGroups", "Employees");
                   });
              })
        )
    </p>
    <p>
        <label for="subgroups">Products:</label>
        @(Html.Kendo().DropDownList()
              .Name("subgroups")
              .HtmlAttributes(new { style = "width:300px" })
              .OptionLabel("Select subgroup...")
              .DataTextField("Name")
              .DataValueField("pkTallySubGroup")
              .DataSource(source => {
                  source.Read(read =>
                  {
                      read.Action("GetCascadeSubgroups", "Employees")
                          .Data("filterProducts");
                  })
                  .ServerFiltering(true);
              })
              .Enable(false)
              .AutoBind(false)
              .CascadeFrom("groups")
        )
        <script>
            function filterProducts() {
                return {
                    groups: $("#groups").val()
                };
            }
        </script>
    </p>
    
</div>

what should be the problem?or do i need to set something in VS2012 to see the scripts in the same page?
Regards,
Daniel

Hello,
i have another question:
I would like to filter the grid data,based on some filters(textboxes or dropdowns) and when i press a button,the date will be loaded into the kendo grid.But initially i do not want to fill anything.based on filter inputs,i create the criteria and make the selection in where clause of the repository for the given entity.
How can i do that?can you show me an example?
Best Regards,
Daniel

Hi to all Members.I have installed Kendo and i am using a very basic Grid
I have bind it successfully but paging sorting doesn't seems to Work

This is my View
@model IEnumerable<UserManagementApplication.Models.tblUser>
@{
    ViewBag.Title = "GetDataKendo";
}
<h2>GetDataKendo</h2>
   
@(Html.Kendo().Grid(Model)  
    .Name("Grid")
     .Columns(columns =>
      {        
          
          columns.Bound(model => model.FirstName);
          columns.Bound(model => model.LastName);
          columns.Bound(model => model.EmailAddress);
          columns.Bound(model => model.IsActive);
      })
      
    .Pageable()
    .Sortable()
    .Filterable()
    .Scrollable()
    .Groupable()
    .DataSource(dataSource => dataSource
        .Ajax()
        .Read(read => read.Action("GetUserDataKendo", "User")
        )
    )
)

And this is my Controller Method
 public ActionResult GetUserDataKendo([DataSourceRequest]DataSourceRequest request)
        {                   
            
            var displayedEvents = client.GetUserList(1, 100, "", false, "");      
           var result = new DataSourceResult()
            {
                Data = displayedEvents
            };
            return Json(result);
        }


My problem is that Paging Sorting are not working .Please see attached Image that how my image is showing

I have created a single page application with Kendo Grid.  and users have different roles. I need to Hide and show buttons on  User Role Type.

Hello,

We are having some problems with the image browser using the Kendo UI build v2013.2.716.

These problems can be replicated using the image browser demo (/razor/web/editor/imagebrowser) found in the Kendo.Mvc.Examples project provided with the Kendo UI install. These issues were also not present in the Q1 2013 release that we were using before.

When you try to upload an image:
The image uploads successfully but an image named "undefined" is added with the ajax spinner for a thumbnail.
Upon refreshing the page the uploaded image will show correctly in the list.

When you try to create a directory or when you try to delete an image/directory:
A request is posted to the create URL for every file in the list.

The posts look like this:
POST /razor/web/ImageBrowser/Create HTTP/1.1
Name=a100.png&Size=73289&EntryType=0&path=

POST /razor/web/ImageBrowser/Create HTTP/1.1
Name=aeroviewr.png&Size=15289&EntryType=0&path=

POST /razor/web/ImageBrowser/Create HTTP/1.1
Name=bg-glossy.png&Size=1128&EntryType=0&path=

Was some change overlooked and not committed into the code samples? Any workarounds for this?

Thank you

Hi,

I looked at the example in  http://demos.kendoui.com/web/grid/editing-popup.html (ASP.NET MVC)

Kendo.Mvc.Examples.Models.ProductViewModel is a simple object,

I am interested in supporting Create and Update of an object that relates to other objects (in a Parent child manner)

For example : Lets say the grid shows  Students and a Student relates to Phones via StudentPhones
The popup should enable the user to edit/create a Student with its Phones all together.

I wonder if you can supply me  a project that shows how to handle the Create and Update in a similar scenario to the one I described.

 

Thanks in advance.

Lauri

p.s. My app is an N-Tier app using EntityFramework

 

I have a grid where a filter gets set through the API automatically, but I want to be able to display what that current filter is, and allow the under to easily remove it.  I'm thinking of using MultiSelect to accomplish this purely from the standpoint of how it looks to the user and could allow them to click on that X to easily remove the filter.  But I'm not sure this is the right or even a workable approach.  I figure before I go to effort to try to implement this and go through testing, that I'd ask the experts here and see what your recommendations may be to accomplish something like this.

Any input would be most appreciated, thank you!

I am having the following issue when I’m using Kendo UI Grid in partial view loaded by Ajax.ActionLink.
Sorting and everything works as long as I‘m not adding any events, but I need to use Change event in order to implement
 Master-Child grid.
After I add the event, sorting stops working, event is not firing. My test code is
Controller
public class TestKendoAjaxController : Controller
    {
        public ActionResult Index()
        {           
           return View();
       }
        public ActionResult PartialGrid()
        {
            List<TestKendoAjaxModel> result = new List<TestKendoAjaxModel>();
            result.Add(new TestKendoAjaxModel { FirstName = "Test1", LastName = "test1Last" });
            result.Add(new TestKendoAjaxModel { FirstName = "test2", LastName = "test2Last" });
            Main nn = new Main();
            nn.blah = result;
            return PartialView("_TestPartial", nn.blah);
        }
          [HttpPost]
        public ActionResult Data_Read([DataSourceRequest]DataSourceRequest request)
        {
            List<TestKendoAjaxModel> result = new List<TestKendoAjaxModel>();
            result.Add(new TestKendoAjaxModel { FirstName = "test1", LastName = "test1Last" });
            result.Add(new TestKendoAjaxModel { FirstName = "test2", LastName = "test2Last" });
            return
Json(result.ToDataSourceResult(request));
       }
   }

View

@model Johnson.OAT.MVC4.Models.Main
@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>

<p>
@Ajax.ActionLink("Load partial view", "PartialGrid", new AjaxOptions
{
    OnSuccess = "updatePlaceholder",
    UpdateTargetId = "result"
})
</p>

 <div id="result"></div>
<script type="text/javascript">
   function updatePlaceholder(context) {
        // the HTML output of the partial view
        var html = context.get_data();

        // the DOM element representing the placeholder
        var placeholder = context.get_updateTarget();

        // use jQuery to update the placeholder. It will execute any JavaScript statements
        $(placeholder).html(html);

        // return false to prevent the automatic update of the placeholder
        return false;
    }
</script>

Partial view

@model IEnumerable<Johnson.OAT.MVC4.Models.TestKendoAjaxModel>

 @(Html.Kendo().Grid(Model)
        .Name("Grid")
        .Columns(columns =>
        {
            columns.Bound(o => o.FirstName).Format("{0:d}").Width(80);
            columns.Bound(o => o.LastName).Width(200);
           
                             
        }).Sortable().Pageable(p => p.PageSizes(new[] { 20, 30, 50 })
        ).Filterable()
        .Selectable()
         .DataSource(datasource => datasource
           .Ajax()
           .Read(read=> read.Action("Data_Read","TestKendoAjax").Type(HttpVerbs.Post))
           
 )
 .Events(events => events.Change("change"))
 )


<script>
    function change(e) {
       alert("")
    }
</script>



 

Thank you in advance!

 

Halina

Hi.

I currently have the following Model:
I currently have a following partial view with a grid.

The custom command calls the following Javascript function "manageUser" defined as follows:


My Controller is as follows:

I would like the View to render with the AwesomeDTO properties. The step where I am not quite understanding is when and how to call the ManageAwesome view so that it renders in a new location in the browser. I do not want to expose the ID of the AwesomeDTO in the URL string and so I am looking for an alternative way to achieve this from the Kendo Grid.

Any help would be appreciated.

Thanks,
Navin

I've been looking around and found a few examples, this one for example.

But I cant get it to work, if I set it to use the standard Kendo popup editor, it works as expected. 
But when I use my template, it does not run/call the action defined in .update(), although I can see the change in the grid behind it, but nothing happens when "updated" button is clicked, cancel works, and that of course cancels changes.

I've probably missed something basic... Below is my code!

GarbageRouteIndex.cshml:

GarbageRouteIndex.cshtml: