Hello,

Im using a beta version of kendoui.

Is there a way to limit the characters shown in a kendo grid cell?
I've tried using text-overflow but won't work.

thank you. :)

is there a way to get the list of uploaded files added to a datasource.
Here is my attempt, my alert box returns the appropriate data, but for some reason the grid is not displaying the returned data.

I've been trying to solve this problem for a while with no luck. I'm trying to get some odata with the following code:


Which seems like the right thing to do, given the other posts I've read on this subject. But when I actually look at what's going on using Tamper in Firefox, it sends an OPTIONS request. On the other hand, when I repeat the code used above WITHOUT the beforeSend part, it sends a GET request - but still no luck of course, because I can't authorize. 

How do I get around it? (Here's a StackOverflow post I made for reference, complete with screenshots.)

Hi, I'm having a bit of trouble getting a multi select to pass the values back to the controller.
Here's what I have currently tried:

In my model:
[UIHint("abcEditor")] <- name of partial view containing the multiselect (used on grid popup window)
 public string[] abc { get; set; }

In my partial view:
@using Kendo.Mvc.UI
@(Html.Kendo().MultiSelect()
    .Name("abc") // Name of the widget matches in the model
    .DataValueField("ID")  <- PersonModel (Contains - ID, FullName, Email, etc..)
    .DataTextField("FullName")  
    .BindTo((System.Collections.IEnumerable)ViewData["def"]) // A list of PersonModels which is populated in the controller
    .Placeholder("Add")  
)

Controller: (Received Values)
- model.abc     {string[2]} string[]
    [0] null string
    [1] null string

ID is a Guid but if I try Guid[] I get the same result. 
I can select things fine, and it returns an array with the correct number selected, but the values in the array are null?
If anyone can point me in the right direction it would be a great help!
Thanks

I'm using a Kendo UI Bar chart and a json file with some dummy data (see attachment)
I needed to group this data, but I repeat this graph for each group, and I will show only the chart of that group.
a picture is added to make it more clear.
Is this possible to do this with Kendo UI or is there another way to do this?

(Crosspost from https://stackoverflow.com/questions/23188715/getting-list-of-dates-in-view-for-kendo-ui-calendar)

How can I get a list of the dates currently visible in Kendo UI Calendar? For example, the view for April 2014 includes dates from 30th March to 10th May, and I need a reliable way to get a list of those dates, even when changing month to June, for example.

Is it possible using the multi select dropdown list to select multiple items at once by pressing and holding the "ctrl" key on the keyboard and selecting items from the drop down at once?

If yes, can you please share a small code snippet?

Thanks in adv.

Hi,

Kendo Menu stop working after upgrading Kendo from 2013.3.1119 to 2013.3.1324.
Please go through plunkers and try out. Some times you'll observe that sub menu not displayed on hovering when we clicked on parent menu.
1. http://plnkr.co/edit/JW0rn48s6AAJPgUPlAmr?p=preview - Not working on version 2013.3.1324
2. http://plnkr.co/edit/uhdwCUbIjONQcOKNq56A?p=preview - Working on version 2013.3.1119


Please let me know if we have any workaround to fix this issue on 2013.3.1324?


Regards,
Vinay

Hi,

I am trying to work on the grid like below,

 basically i give a checkbox to user, when it is not checked, the grid only display data from URL1,
but if the checkbox is checked, it merge 2 json data and display the comparison of URL1 and URL 2

<label><input type="checkbox" name="compCB" id="compCB">Enable Compare</label>
<div id="grid" style="height: 365px"></div>
<script>
$(document).ready(function () {
  var url1="http://XXXXXXXXX/clients/1";
  var url2="http://XXXXXXXXX/clients/2";
  var J1=null;
  var J2=null;
  var Jdata;
  var toCompare;
  loadData('init');

  function loadData(act){
    toCompare =$('#compCB').is(':checked');
      if(act=='init'||act=='reload'){
        $.getJSON(url1, function(jd) {
          J1=jd;
          meargeData();
        });
      };
      if(toCompare){
        $.getJSON(url2, function(jd) {
          J2=jd;
          mergeData();
        });
      }else if(act='toggle'){
        J2=null;
        mergeData();
      };
    };
    function mergeData(){
      if(J1!=null&&(J2!=null||!toCompare)){
        if(!toCompare){
          Jdata=[{
            clientId: J1.clients[0].clientId,
            name: J1.clients[0].name,
            status: J1.clients[0].status
          }];
        }else{
          Jdata=[{
            clientId: {
              C1: J1.clients[0].clientId,
              C2: J2.clients[0].clientId
            },
            name: {
              N1: J1.clients[0].name,
              N2: J2.clients[0].name
            }, 
            status: {
              S1: J1.clients[0].status,
              S2: J2.clients[0].status
            }
          }];
        };
        genGrid();
      };
    };
    function genGrid(){
      if(!toCompare){
        RT='<tr data-uid="#= uid #"><td>#: clientId #</td><td><strong>#: name #</strong></td><td style="text-transform:lowercase;">#: status #</td></tr>';
        ART='<tr data-uid="#= uid #" style="background-color:rgb(255,200,255)"><td>#: clientId #</td><td><strong>#: name #</strong></td><td style="text-transform:lowercase;">#: status #</td></tr>';
      }else{
        RT='<tr data-uid="#= uid #"><td>#: clientId.C1 #<br/>#: clientId.C2 #</td><td><strong>#: name.N1 #<br/>#: name.N2 #</strong></td><td style="text-transform:lowercase;">#: status.S1 #<br/>#: status.S2 #</td></tr>';
        ART='<tr data-uid="#= uid #" style="background-color:rgb(255,200,255)"><td>#: clientId.C1 #<br/>#: clientId.C2 #<br/></td><td><strong>#: name.N1 #<br/>#: name.N2 #</strong></td><td style="text-transform:lowercase;">#: status.S1 #<br/>#: status.S2 #</td></tr>';
      };
      $("#grid").kendoGrid({
        dataSource: {
          type: "json",
          data: Jdata,
          pageSize: 3,
        },
        groupable: true,
        sortable: true,
        resizable: true,
        columnResizeHandleWidth: 6,
        pageable: {
          refresh: true,
          pageSizes: true,
          buttonCount: 5
        },
        columns: [{
          title: "ID",
          width: 200
        }, {
          title: "Client Name",
          width: 250
        }, {
          title: "Status"
        }],
        rowTemplate: RT,
        altRowTemplate: ART
      });
    };
    $('#compCB').change(function(){
      loadData('toggle');
    });
  });
</script>

Now, I am trying to do it in the MVVM structure, the first problem I face is how do I change the  rowTemplate and altRowTemplate dynamicly?


 

Hi!
I have a listview containing a template with a sparkline in.
I have around 15 items in the listview and it takes about 8 seconds to load the page and create all the sparklines.
Today, nothing is shown before all sparklines are created (i'm using the data-init event).
It feels like the application has stoped responding so I want to change this behaviour.

I want the page to load faster and after it has finished loading, it start to create the sparkline asynchronisly (like ajax updates)
Is this possible?

Regards,
Per