Hi Team, 

To expand on my title, the default value of the 'selectable' attribute is false. However, by accident I discovered, that even if it is false, if you run the select() function on the grid, its default behavior is "multiple,row".

Is this the expected result in this scenario? Personally I would expect there to be no change as i have not specified a selection strategy?

See example, and comment out the selectable attribute: https://dojo.telerik.com/iyaFajoB

Regards, 

Grant

Hi all,

I am looking for a way to put multiples commands buttons, for i.e., "Edit", "Delete", "Print" into one split-button dropdown in Kendo Grid.

I've found these buttons here (https://docs.telerik.com/kendo-ui/api/javascript/ui/toolbar/configuration/items.menubuttons) how I wanted but I am not getting the template right for it.

The idea is to have a default clickable button to "Edit" and an dropdown arrow to select "Delete" or "Print".

Thanks in advance.

I've been chasing down an elusive problem for some time now and I've narrowed it to a logic change in the ListViewItemBinder.refresh() method between Kendo UI versions 2015.2.902 and 2015.3.930 (the issue happens on every version since 2015.3.930).  We have a mobile list view that is bound to a data source.  The template for the ListView creates a Touch widget and a tap handler for each list item.  The tap events and event handlers are working just fine, within this tap handler we change several properties on the data items within the DataSource.  The issue is that in v2015.2.902 these property changes cause the ListView to refresh itself and properly reflect those property changes, but in 2015.3.930 the ListView does *not* refresh itself even though the code has not changed on our end.

I finally managed to isolate the issue to a logic change within ListViewItemBinder.refresh() between the two versions, specifically within the first "if" block.  Here's the logic in 2015.2.902:

In 2015.2.902, action === "itemchange" resolves to true and !listView._hasBindingTarget()) resolves to false, so this block is skipped.  The code eventually drops to the following if/else if/else blocks and eventually calls the very last "else" block which actually triggers the kendo code that re-executes the template and replaces the HTML content (comment is mine):

However, in v2015.3.930, the first "if" block I listed earlier was re-written as follows:

As I mentioned in the comments, this logic change causes us to immediately hit the "return" statement and we never drop into the lower if/else if/else block where the template gets re-executed.  My questions then are as follows:

1. What exactly was the purpose of this change?
2. Is the scenario I've laid out actually exposing a bug, or is there something that I'm doing incorrectly that I can resolve within my own code?

I've tried to mock up this scenario in the Dojo but as of yet haven't quite been able to do it, hence the long post.  Thanks for taking a look!

I have a grid with 10000+ items but with the menu filter mode enabled this poses a bit of a lag issue when trying to populate all of the dropdown options for the filter menu.

So I use:

filterable: {mode: "menu, row"}

Is it possible to have the menu filter mode enabled but disable it on a column by column basis? (See attached image for example of what I mean)

As always, thank you for your help.

Hello,

After a countless of attempts and adjustements, it is still impossible to retrieve data from a datasource (to load a grid).

I use an API Net.Core that returns JSON (with Odata nugets).

Everything is OK : json is return, callback is triggered (I check with Fiddler 4 of Telerik).

HTML side : I use Odata type for the Transport (I noticed it is impossible to get a callback from my API if I use "webapi" or anything else for instance).

HTML file (body):

<div id="example">
            <div id="grid"></div>
            <script>
   
   $(document).ready(function () {
   
   var dSource = new kendo.data.DataSource({
      type: "odata",
      dataType: "json",
      serverPaging: true,
                        serverSorting: true,
                        pageSize: 12,
      
      transport: {
        read: "https://localhost:44363/api/students"
          
         }
     });
   // read data from the remote service
            dSource.read();
   var data = dSource.data();
   alert(data[0]);
   
   });
           
            </script>
        </div>

I'm doing something like this in my css to adjust how the tabs on the render:

.k-tabstrip-items {
align-self: left;
background-color: green;
margin-top: 8px;
margin-bottom: 8px;
height: 32px;
border: 1px solid black !important;
width: 70% !important;
margin-left: 5%;
}

But I need to dynamically adjust the margin so sometimes the tabstrip is centered and sometimes it has the margin above.

So I want to conditionally add something like this:

.k--items-addon {
margin-right: auto;
margin-left: auto;
}

I don't see anything in the API that allows me to pass a class for the  items so that I can dynamically change things in my template or class. Any ideas?

I am returning errors from server and catch it in kendo datasource error event.In this event I am trying to prevent close popup editor, but it works only first time, after clicking update second time, the window closes.
I searched a lot but could not find a solution

mvc controler

Hi there,

How do you customise the image on the loading spinner for a Kendo Grid?  I have an animated gif called 'loading.gif' that I wish to use instead of the default image currently.

Thanks, Mark

Hello, 

I'm trying to implement kendo ui Scheduler . 
But I realised that when I have many events in the same day I could see only two events and the others are collapsed on "three points".
When I click on the point it redirect me to Day view to see all the planned events.

I really want to remove the Day view and show only Month and Agenda Views.
It is possible to modify the code so when I click on the "three points" it redirect me to the Agenda view or could the Month view be resized dynamically depending on the number of the events ? 
I tried to modify the CSS of the schudeler , but I didn't like the result 

Thank you in advance, 

Best. 

Thanks