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1 answer
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Im working on an existing project that was referencing kendo mvc and associated scripts etc version 2013.3.1324 and have since upgraded to 2015.3.1111

There a number of grids that use a datasource loaded via Ajax.  The datasource is populated similar to this:

MyDatasourceVar.data(data)

Where the data variable is that returned from the ajax request.

This results in a javascript error (e.slice is not a function)

If I simply change this code to something like this :  MyDatasourceVar.data = data, the error goes away.

Looking over the (current) docs for datasource
http://docs.telerik.com/kendo-ui/api/javascript/data/datasource

I see mention of using the "data" property, but not a setter method like what has ben used in my project.  Was this a change in some version between the two mentioned?

 

  

 

Nikolay Rusev
Telerik team
 answered on 19 Jan 2016
3 answers
989 views

Hi,
I have a complex object like

ID 
Name
Dob
EmploymentDetailsObject
EmergencyContactObject

I want to bind this to a Kendo Grid so the ID/Name/Dob/ are the parent row and the EmploymentDetails and EmergencyContact are child rows to this parent
I return a collection of these from an API. I thought I could just bind this collection to the Grid but it doesn't seem to work?
 Can I do this? What do I need to do?

Thanks

Viktor Tachev
Telerik team
 answered on 19 Jan 2016
1 answer
118 views

 Grid values can't be selected after a row is selected if you specify  property as selectable: "multiple", But you can grid value if be do not specify selectable as multiple.

Konstantin Dikov
Telerik team
 answered on 19 Jan 2016
9 answers
10.7K+ views
 $("#PrimaryDisabilityList").kendoDropDownList({
                index: 0,
                dataTextField: "Text",
                dataValueField: "Id",
                change: PrimaryDisabilityListChange,
                dataSource: {
                    type: "json",                 
                    severFiltering: false,
                    serverPaging: false,
                    change:PrimaryDisabilityListLoaded,
                    transport: {
                        read: "@Url.Content("~/FormData/DisabilityCategories")"
                    }
                }
            });  
 
            
            /*set the values that were loaded*/
            function PrimaryDisabilityListLoaded(){
            var dropdownlist = $("#PrimaryDisabilityList").data("kendoDropDownList");
            var hiddenField = $("#PrimaryDisabilityId");
            var value = hiddenField.val();
            dropdownlist.value(value);
            //Why is this not working? It works when I call if from an event on the page, but not the change event.
            //If I can't use this on the change event for the data source, how should I set the value?
            };
Grahame
Top achievements
Rank 2
 answered on 19 Jan 2016
2 answers
3.9K+ views

Is there a limit on the number places that a column can be rounded? I am needing some of my columns to round to 4 decimal places. We are experiencing the columns only keeping 2 decimal places even though we have configured the column to have 4 decimal places.

 We were curious if this was a limitation or if we were still doing something wrong in our code or configuration.

 Thanks.

Patrick | Technical Support Engineer, Senior
Telerik team
 answered on 18 Jan 2016
5 answers
1.3K+ views
On a div with data-role="view", is it possible to set the data-title attribute with the output from a template, or the output of a JavaScript function?

Or is the only way to set the data-title dynamically by using data-show to specify a JavaScript function as eventhandler of some kind?

Is there a code snippet or demo for how to do that?
Ricardo de Assuncao Goncalves
Top achievements
Rank 1
 answered on 18 Jan 2016
5 answers
359 views

None of my exports are working in edge. I can see that the json is returned, but no download popup .

 

Is there something I need to do to make work in Edge?
Thanks
Atanas Georgiev
Telerik team
 answered on 18 Jan 2016
2 answers
50 views

Hello,

KendoEditor does not work in Windows 10 Metro App und Windows Phone.

 

Has anyone a solution? 

 

Thanks

Sebahattin
Top achievements
Rank 1
Iron
Iron
 answered on 18 Jan 2016
1 answer
184 views

I own a Kendo UI Professional license ut I no longer see the src/js folder where the source files used to reside.

Where can I find the source files?

Bill
Top achievements
Rank 2
 answered on 18 Jan 2016
2 answers
290 views

Hi,

 I'm trying to change the color of a line chart using the colorField attribute. As you can see in this example ( http://dojo.telerik.com/@lsemeraro/Ehaha ) the line color is always the same, but the tooltip color instead is correct. Do I have to set a different attribute or it's something that must be coded in the dataBound function?

 Thanks

Luca

EZ
Top achievements
Rank 2
 answered on 16 Jan 2016
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