I want to update my kendogrid data using that:

$('#myGrid').data('kendoGrid').dataSource.data(myArrayVariable)

I always get that error: "object is not a function"

I traced the code, and I had to change the line 55564 in src/kendo.all.js (version 2014.3.1209)

current = $(that.current()),
-> 
current = that.current

Not sure if that fix works for all possible case, but it solved my issue.

I have a kendo gird with a custom button that if disable should not allow the user to fire the click event.  This works as expected in IE but in chrome the event still fires even though the button is disabled.

I disable the button like this


    function onDatabound(e) {
        var grid = this;
        grid.tbody.find("tr").each(function () {
            var model = grid.dataItem(this);
            if (model.DraftIndicator) {
                var customButton = $(this).find(".k-grid-Download");
                customButton.attr('disabled', '');
            }
        });

I even specifically ignore the logic on the onClick event method if the button is disabled.

 function download(e) {
        e.preventDefault();
        var downloadButton = e.target;
        if (!downloadButton.disabled) {
            var tr = $(downloadButton).closest("tr");
            var data = this.dataItem(tr);
            var url = '@Url.Action("DetailsPopup", "Home")?Id=' + data.id;
            window.open(url, null, "height=600,width=1200px,status=yes,toolbar=no,menubar=no,location=no,scroll=yes");
        }
    }

 is there something special i have to do for Chrome to prevent the click event

Is there a way to remove the shapes edit toolbar. I've managed to hide the diagrams top toolbar via:

editable: {
    tools: false
},

But can not figure out how to hide the shapes or connections toolbar.

Here is a example : http://dojo.telerik.com/oqEVu

Open the dropdown and the first item stay highlighted. I have the same problem in a grid with 'popup' editing enabled. The dropdown generated by Kendo has the same behavior.

Thank you,
Luc

Hi,

Currently using version "2014.2.716"

I have code using the router 'init' method. I went looking for documentation on this method but couldn't find any... I could have sworn there used to be some somewhere. Is there documentation of this method somewhere?

Thanks,
Josh

Hi Guys,

I have a dropdownlist inside a grid which have a remove datasource. When my datasource lenght is zero, I can't do anything in the grid. The dropdownlist keep opened. 

Here an example based on kendo custom edit example

http://dojo.telerik.com/atObU

Try to select a new category, a then, try to edit a different category. It doesn't work.

Thanks for your attention and sorry for my english :P

Is it possible to show a loader when an event is updated (Moved, resized or edit in the modal)?


Thanks very much in advance

/Peter 

Hi,
 I'm running the Kendo trial and experimenting with the various controls at the moment.

One of the things i'd like to do is replicate a windows app which has a button with text "start" that functions as a toggle. When initially clicked it recognises the current text as start so starts a timer and changes its text to stop. a subsequent click recognises the text as "Stop", stops the timer and reverts the text to "Start".

Is this something that is possible with a Kendo button possibly by using some of the CSS etc that makes a button a radio button and testing the checked state ?

Is it possible to return a model which contains some lists and some integers, and process each as a series, using ASP.NET MVC? I'm wanting to display a scatter chart, line charts, etc.

Hi i am new to kendo UI framework and trying my hands on tree view part.I am using Ajax for loading data but its not coming in Treeview format.i guess something wrong with the schema part the mapping is not correct ,i don't know how to map it exactly.Can anyone help me in this.right now i am able to load kendo tree using the local data.how can i convert this into remote data binding...???? here is my code: 

public class EloquaTreeJSONBean {

private String id;
private String text;
private String parent;
private String type;
}.....////////// follow with getters and setters  

jsp code:

var dataSource = new kendo.data.HierarchicalDataSource(
{
data : [
{
categoryName : "TransperfecttranslationPartner",imageUrl: "../resources/js/jstree/home.png",
subCategories : [
{
subCategoryName : "Emails",imageUrl: "../resources/js/jstree/email_16.png",
subCategories : [

{
subCategoryName : "Emails1.1",imageUrl: "../resources/js/jstree/email_16.png",
},
{
subCategoryName : "Emails1.2",imageUrl: "../resources/js/jstree/email_16.png",
},
{
subCategoryName : "Emails1.3",imageUrl: "../resources/js/jstree/email_16.png",
}

]
},
{
subCategoryName : "Landingpage",imageUrl: "../resources/js/jstree/eloquaLandingPageIcon.png",
subCategories : [

{
subCategoryName : "landingpage1.1" ,imageUrl: "../resources/js/jstree/eloquaLandingPageIcon.png",
},
{
subCategoryName : "landingpage1.2",imageUrl: "../resources/js/jstree/eloquaLandingPageIcon.png",
},
{
subCategoryName : "landingpage1.3",imageUrl: "../resources/js/jstree/eloquaLandingPageIcon.png",
}

]
},
{
subCategoryName : "Dynamiccontent",imageUrl: "../resources/js/jstree/dynamicContentIcon.png",
subCategories : [

{
subCategoryName : "Dynamiccontent.1",imageUrl: "../resources/js/jstree/dynamicContentIcon.png",
},
{
subCategoryName : "Dynamiccontent.2",imageUrl: "../resources/js/jstree/dynamicContentIcon.png",
},
{
subCategoryName : "Dynamiccontent.3",imageUrl: "../resources/js/jstree/dynamicContentIcon.png",
}

]
}, ]
},

],
schema : {
model : {
children : "subCategories"
}
}
});

$("#gltreegrid").kendoTreeView(
{
dataSource : dataSource,
dataTextField : [ "categoryName",
"subCategoryName" ],

checkboxes: {
               checkChildren: true
           },

           

});