Seems like i have discovered a bug in Kendo UI MVVM. When binding a checkbox with a value attribute in a nested binding, the checkbox can't be checked anymore by the user, just programmatically.

This fiddle demonstrates the bug:

http://jsfiddle.net/fbuchinger/CagJG/ 

Any ideas for a workaround or is a hotfix on the way.

i have 2 views, the "main page" view and the "settings" view.

the "main page" view fires up as soon as the app starts and the "settings" view fires up when the user clicks on the settings icon.

i want to access a switch in the "settings view" from the "main view". 

the problem is that right now unless the user clicks the "settings view" first, the switch is not initialised so it is inaccessible.

what options do i have to make the switch on the "settings view" initialised from the very start?


thanks

hi everyone!

i want to know if is posible customize the sections of the grid for mvc.

i need to add a div between the div content and the div pager and show data that i obtain in the server side, this can be fill it in the same action that fills the grid, 

the attached image shows the example that i want to do, the blue section is the div that i want to add in the grid

Hi,

I have an MVC 4 application and I am trying to populate a kendo grid control.

I am calling a method from a jquery click event 
$('#btnSearch').click(function () {
        $.ajax({
            type: "GET",
            url: "/PropertyAddress/SearchForPostcode",
            data: { postcode: $('#Postcode').val(), property: $('#Property').val() },
            success: function (result) {
                $("#dialog-addresssearch").data('addresses',result).dialog('open');
            }
        });
    });

my controller is passing back a JSON formatted result set.
//controller detail removed 
return this.Json(postcodeAddresses, JsonRequestBehavior.AllowGet);

this is being passed to a jquery ui dialog box in the open call to the dialog box.

I have the following html mark up on the dialog box 
 <div id="grid"></div>

in the open method of the dialog box I set up the datasource and the grid in jquery
this is the passed in JSON results, I have checked and validated that this is correct JSON

 var results = $(this).data('addresses');
create new data source
            var gridDataSource = new kendo.data.DataSource({
                type: "json",
                data: results,
                pageSize: 1
            });           
   gridDataSource.read();

            $('#grid').kendoGrid({
                datasource: gridDataSource,
                columns: [
                     { field: "Premise", title: "Name or number" },
                     { field: "Organisation", title: "Organisation" },
                     { field: "Street", title: "Street" },
                     { field: "Locality", title: "Locality" },
                     { field: "PostTown", title: "Town or city" },
                     { field: "Postcode", title: "Postcode" }
                ],
                scrollable: false,
                pageable: true
            });

  

This all works with no errors, it shows a grid on the dialog box, it shows paging except there are no results shown, I have checked and validated the JSON and verified that there is data in the results. 

I am clearly missing something but really not sure what it is I have tried a number of examples, for instance if I add a JSON array to the datasource instead of passing in the results this seems to populate OK. I can only assume it must be something to do with the data but unable to track down the issue.

Hoping that someone can spot my mistake

Hi all

I have created 3 dropdownlist in my page and I have 3 functions that get the data from a webservice and store it in a datasource. The second function is called on the change event of the first function, and the third function is called on the change event of the second function. My code worked well on browser, but when I ported to android through phonegap, when I go to any page that has dropdown list as soon as the page is loaded, it brings up an empty selection (as if someone selected a dropdown list that is empty), but the data is actually being placed in all 3 drop down lists. So when I touch away from that selection, everything works fine. But how can I prevent it from displaying that empty selection ? 

hi all,



I've a listview bound to MVC4 ApiController calls, this all works fine except when I try to insert a duplicate.

My server will fail it's validation and return a different HttpStatus code,



how can I cancel the insert?? or even refresh the listview?



also,, kendo appears to call my ApiController multiple times from now on when creating new valid records, it's like it keeps trying to resend the invalid entry :-(

This seems like it would happen automatically but I'm not seeing it.

I send a viewmodel with my attributes to my controller. It makes the necessary update and returns a value or the model.

If I send back the model, will the datasource make the correct updates to the attributes that are now updated?

[EDIT]
After extensive debugging and a lot of searching on the forum for jewels of information I came across one that gave me an idea.

In order to make a change to your ViewModel: Model you have to go to your DataSource.change method. In here, you then create a function to get the data from the JSON result passed back from your controller. In my case, I am submitting my whole model and returning it with an updated value called YTM.

Here is a snippet of code that will help you:

The ViewModel data attributes are stored in data. You can inspect this using the inspector in Chrome. What happens is that this will get the viewmodel. In my example, my viewmodel has a model called "order". I get a handle to this and then set it from the return JSON in viewModel.data. If someone has a better "best practice" let me know. This took me several days to figure out because of the lack of good documentation. 

Hi,

Can I know whether KendoUI provides this KnockoutJS to kendoUI integration for Grid as well?

I am referring to this example http://demos.kendoui.com/web/integration/index.html 

Can this integration be done for Kendo Grid as well? Is this only for the components given in this example? In this example it does not provide a grid integration.

Thanks in advance.

Hi

Please fix the number formatting for culture en-ZA as it is incorrect and not consistant with af-ZA. The af-ZA culture file has the correct formating.

kendo.culture.en-ZA.js Kendo UI Web v2012.2.710 uses i.e. a comma for the decimal point and a space for the thousands separator.
The error is for decimals, percentage and currency.

kendo.culture.af-ZA.js Kendo UI Web v2012.2.710 has the correct formating.


Thanks
Gareth

Hi,


Please suggest me a way to load the nodes of a tree view dynamically and also add nodes to the tree view and to save those nodes in the data base tables.........

Thanks in Advance,
Ruqsana.