Hi,

I try to use the kendo mvc upload control.

I linked to this demo:

http://demos.telerik.com/aspnet-mvc/upload/async

In some computers it works fine, but on another (tested on chrome + IE) the control works as expected but the progress bar not working.

The progress bar become full at the beginning and the percentages are not shown.

The computer settings:

Windows server 2012 R2, 64 bit.

Chrome version: 62.0.3202.94 (Official Build) (64-bit)

IE version: Internet Explorer 11 version: 11.0.9600.18639.

Thank you for help,

Elad.

Hi,

I am trying to apply the functionality from Resize and Expand Grid

https://docs.telerik.com/kendo-ui/controls/data-management/grid/how-to/Layout/resize-grid-when-the-window-is-resized

to the TreeList.

I have tried tree.Scrollable(true); as an equivalent for grid.Scrollable(scrollable => scrollable.Height("auto")); but it does not work. At least the classes on content are not the same.

Can this be achieved? How can I have resize and Expand TreeList to 100% Height?

Hello,

I'm trying to use serverFiltering with Razor, but when I step through my code I can see that Filtering is always Null. Here's my code - can someone see what the issue may be?

I'm trying to put a listbox in a popup editor for a grid. However, whenever I do I get an error. It works fine in forms, base indexes, etc.

Here is an example of the listbox I'm creating. It's very simple and impossible for it to have any object issues/etc. This thing literally should have zero problems.

@(Html.Kendo().ListBox()
            .Name("optional")
            .Toolbar(toolbar =>
            {
                toolbar.Position(Kendo.Mvc.UI.Fluent.ListBoxToolbarPosition.Right);
                toolbar.Tools(tools => tools
                    .TransferTo()
                    .TransferFrom()
                    .TransferAllTo()
                    .TransferAllFrom()
                    .Remove()
                );
            })
            .ConnectWith("selected")
            .BindTo(new List<string>() { "Test", "Test 2" })
)

@(Html.Kendo().ListBox()
            .Name("selected")
            .BindTo(new List<string>())
            .Selectable(ListBoxSelectable.Multiple)
)

However, when it's placed inside a template in the EditorTemplates folder I get this javascript error:

kendo.all.js:9244 Uncaught TypeError: e.value is not a function
    at init.refresh (kendo.all.js:9244)
    at init.bind (kendo.all.js:8485)
    at r.applyBinding (kendo.all.js:9486)
    at r.bind (kendo.all.js:9436)
    at s (kendo.all.js:9579)
    at s (kendo.all.js:9588)
    at s (kendo.all.js:9588)
    at s (kendo.all.js:9588)
    at Object.a [as bind] (kendo.all.js:9603)
    at init.refresh (kendo.all.js:42964)

I have absolutely no idea why. Can anyone explain to my why this happens or more importantly - how to get a listbox inside the editor popup for a grid?

Hello,

how can I set an initial value if the control has serverfiltering is true?

http://demos.telerik.com/aspnet-mvc/combobox/serverfiltering

To be clearer we have a multipage wizard where you can navigate between his pages. On the first page we have some comboboxes with a large datasoure (200k~ items). So we set the combobox to filter on server which works well. We got the entered text and fire a contains query against the database. If the user now submits the form with the combobox in it, we store the key value (15) in die session. After a while the user decides to choose an other value from that combobox and opens the page of it. Now we want to show the previous selected value in that combobox, but how? We have first tried to set its value via javascript .value(15) but that shows the 15 in the combobox but not the text (Tofu). How can we force to select the data from the server if it is not loaded? With .text("Tofu") it shows the tofu but has no key value :( thats maybe because we have multiple items with name Tofu but with diffrent ids.

Hi,

I'm trying to determine whether there is a clash with an occupied time slot when creating an event with a recurrence. I am able to make this determination when dealing with a daily recurrence. When I try using weekly recurrence only the first occurrence is returned and nothing else when using the occurrencesInRange method.

Here is my code:

function scheduler_save(e) {

        var scheduler = $("#scheduler").getKendoScheduler();
    if (e.event.recurrenceRule != 'undefined' && e.event.recurrenceRule != '') {
            
                var nextOccurrence = e.event.expand(e.event.start, new Date(2999, 0, 1), "Etc/UTC");
                for (var idx = 0, length = nextOccurrence.length; idx < length; idx++) {
                   var occurrences = scheduler.occurrencesInRange(nextOccurrence[idx].start, nextOccurrence[idx].end);
                    
                    if (occurrences.length > 0) {
                        msg += nextOccurrence[idx].start + '\n';
                        
                    }
                }
                if (nextOccurrence.length > 0) {
                    
                    alert(msg);
                }
                

        }
        else {
            if (!checkAvailability(e.event.start, e.event.end, e.event, e.event.resources)) {

                e.preventDefault();
            }

        }
}

Would anyone be able to point me in the right direction.

Thank you.

Phil

In the MVC definition of the grid, I added

  .Events(e=>e.Change("gridChange"))

and then in the script, 

 function gridChange(){
                    var grid = $("#grid").data("kendoGrid");
                    var selectedItem = grid.dataItem(grid.select());
                    alert("Data is: "+ selectedItem.toString());
                }

Run, click on row?  Alert Data is: [Object object]

If I change it to    alert("Data is: "+ selectedItem[0]);

Run, click on row? Alert Data is: undefined.  There are 5 items in each row array, need to list them out, looking for any examples on how to do this in MVC, thanks!

Brad