I'm trying to get around a bug with the Kendo Editor control in Internet Explorer (tested in IE11).

JS Fiddle here:
https://jsfiddle.net/L5tvccd9/

Repro steps:
1. Click inside one word (e.g. "nine")
2. Select All (Ctrl+A, but it also happens with example select all from docs: http://docs.telerik.com/kendo-ui/api/javascript/ui/editor#methods-selectRange )
3. Click inside a different word (e.g. "five")
4. Press return on the keyboard

Expected behaviour is to insert a break inside the second selected word, where the caret correctly appears (e.g. "five")

Actual behaviour is to insert a break inside the first selected word, where the caret was before select all (e.g. "nine")

This also breaks a lot of other features, like setting the style buttons to the correct state because it doesn't know where the caret is.

A second click in the same location, or using the keyboard cursor keys etc. correctly sets the caret position.

Also reproducible on the demo control:
http://demos.telerik.com/kendo-ui/editor/index

Is there any fix or workaround for this?

Hi, 

I installed  telerik.ui.for.aspnet.core(v2016.2.714) by NuGet in VS2015, but I got a error like the attached NuGet installation image and log. Could you please help to check it? Is there any special setting for the installation?

BTW, I can't submit my support ticket through login to my account (investigating), I want to get your support from here as suggest from your support team.

Regards,

Amstrong,

Aug.8, 2016

I have a controller like so: 

When I set a filter on the UI, the controller receives a request object populated with a filter object. 

When I examine the traffic between the client and server I see a string for filter like this:

filter: FirstName~contains~'John'

I imagine there is a Model Binder some where that knows how to instantiate a filter object based on that string.

In this case, the results would be filtered to all entries with a First Name containing John. 

My question is: Is there a way to pass a similar string to the Model Binder from another action? 

For example, 

From another action, I want to create a string like "FirstName~contains~'Mary'" and then Redirect to the "ActionMethod" action pasted above. When the "ActionMethod" is called, I would like the filter object to be constructed so that results would be filtered to all entries with a First Name containing Mary, instead of John. Is this possible? 

We have large trees that contains multiple levels like:

Root

  Item 1

    Item1-A

    Item1-B

  Item 2

    Item2-A

    Item2-B

The children are loaded dynamically using the onselect event for the item, so using the above example, Item1-A has children, but they have not yet been loaded when the tree is created. Item1-A will display with the expand arrow.

Clicking on the Item1-A (text in the tree), expands to show the children, however when clicking on the expand arrow next to Item1-A, the expand arrow disappears, the Item1-A text is selected, but the onselect event is not fired so the children are not displayed.

We don't want to load the next level children (which does resolve the problem) due to performance requirements.

Is there any way we can either

a) Disable the expand arrow action (i.e. we are happy if the user consistently just clicks on the item text and the expand arrow is for display only)

or

b) Fire a select event when clicking on the expand arrow so that it performs the same action as clicking on the text in the tree.

Thanks.

Hi

When I'm trying to send the model with information in it to the edit view, I get a System.OverflowException : Value was either too large or too small for an Int32

in the StackTrace I get: 

   en System.Convert.ToInt32(Double value)
   en System.Double.System.IConvertible.ToInt32(IFormatProvider provider)
   en System.Convert.ChangeType(Object value, Type conversionType, IFormatProvider provider)
   en System.Convert.ChangeType(Object value, Type conversionType)
   en Kendo.Mvc.UI.Fluent.WidgetFactory`1.GetRangeValidationParameter[TValue](IEnumerable`1 validators, String parameter)
   en Kendo.Mvc.UI.Fluent.WidgetFactory`1.NumericTextBoxFor[TValue](Expression`1 expression)
   en ASP._Page_Views_Grupo_Edit_cshtml.Execute() en C:\Users\Pablo.Contreras\Documents\Visual Studio 2015\Projects\Administrativo\Grupos\NaveganteGruposBackEnd\NaveganteGruposBackEnd\Views\Grupo\Edit.cshtml:línea 232
   en System.Web.WebPages.WebPageBase.ExecutePageHierarchy()
   en System.Web.Mvc.WebViewPage.ExecutePageHierarchy()
   en System.Web.WebPages.StartPage.RunPage()
   en System.Web.WebPages.StartPage.ExecutePageHierarchy()
   en System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage)
   en System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance)
   en System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer)
   en System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context)
   en System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult)
   en System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult)
   en System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult)

In my model the field is int, and I allready try change it to INT32 with no results.

Hi, I'm trying to UPDATE and DELETE some rows from the spreadheet control, with datasource binding.

I've a custom defined button with save function:

 $("#savebuttons").on('click', '#Save', function () {
        if (!$(this).hasClass("k-state-disabled")) {
            getDataSource().sync();
        }

    });

The datasource looks like this:

           .DataSource<Siergy.BackOffice.Models.Management.ProjectElementViewModel>
            (ds => ds 
            .Ajax()
            .Batch(true)
            .Read(read => read.Action("ProjectElementsSpreadsheet_Read", "ProjectsManagement"))
            .Update(update => update.Action("ProjectElementsSpreadsheet_Update", "ProjectsManagement"))
            .Create(create => create.Action("ProjectElementsSpreadsheet_Create", "ProjectsManagement"))
            .Destroy(destroy => destroy.Action("ProjectElementsSpreadsheet_Destroy", "ProjectsManagement"))
            .Events(e => e.Change("onChange"))
            .Model(m =>
            {
                m.Id(p => p.IdElement);
            })
            );

All is working well to update rows, but destroy action never fires in the server, how can I get this working?

From DataSource documentation:

sync
Saves any data item changes.
The sync method will request the remote service if:
the transport.create option is set and the data source contains new data items
the transport.destroy option is set and data items have been removed from the data source
the transport.update option is set and the data source contains updated data items

Is it valid for spreadsheet datasources too?

Best Regards

I don't know  if it is only possible through async method. 

I am not using any form.

Right now I am passing other data  

            var data = {
                Action: $("#Action").val(),
                Follow: $("#Follow").val(),
                EmailAddress: $.trim($("#emailaddress").val()),

                ...

};

$.ajax({
                url: webManager.resolveUrl("~/maint/Submit"),
                type: "POST",
                data: data
                success: function (response) {

Hi, 

we're evaluating the Spreadsheet component for our solution and while we love most of it, we are having a blocking issue in the hide/unhide feature

In our case, we have a kind of "control panel with button" around the spreadsheet, which allows the user to hide/unhide some blocks of (potentially non contiguous rows or columns in one click). E.g. let's say you click a button and you hide rows 1, 7, 15, and 50 and columns E, F and Z.

The Spreadsheet client side API exposes single col/row hide methods and the overall time is very high 

(e.g. 3 seconds to hide like some 40-60 rows)

Do you think there is or will be a workaround/fix on this?

thanks in advance

Sebastian