Questions on Kendo UI for jQuery Forum

1 answer

318 views

I have no problem to call JSONResult action in Controller from javascript, however, as soon as I deploy the app(same computer), it came out with the 401 errors

js code sample:
ds = new kendo.data.DataSource({
    transport: {
        read: {
            url: ("/Report/GetJsonGroupedCategoryData"),
            type: "POST"
        }
    }
});

Error:

POST http://128.73.0.194/Report/GetJsonGroupedCategoryData

401 Unauthorized

115m

same as GET call:
GET http://128.73.0.194/home/KendoCategoryRead

HTTP Error 401.2 - Unauthorized
You are not authorized to view this page due to invalid authentication headers.

Thanks

Grid

answered on 04 Jan 2012

0 answers

386 views

DropDownList with multiple columns

Hello,

I want to have a DropDownList with multiple columns. I know you can use templates to customize an listitem, but that way it is not very easy to get a 'table like' dropdown which auto-sizes to the content of the columns.
The nicest way would be perhaps to display a Grid inside the dropdown, so that I have all the sorting, filtering and paging functionality of the grid.
Or should I move away from the DropDownList and create some custom widget with a window popup containing a grid?

Regards, Jaap

DropDownList

asked on 04 Jan 2012

1 answer

262 views

Multiple selection of tree nodes

Hey Guys,

Is it possible that we can select multiple nodes in tree view and drop it to other tree view.

Regards

Ali Zaidi

TreeView

answered on 04 Jan 2012

4 answers

377 views

Option to disable cancel during file upload

Is there such an option right now? We don't want users to be able to cancel an upload in progress.

Thanks.

Upload

answered on 04 Jan 2012

2 answers

292 views

Is there a list of format strings allowed on Row templates?

The documentation only lists a date format as an example:

$(".k-grid").kendoGrid({
     dataSource: {
         data: createRandomData(50),
         pageSize: 10
     },
     columns: [
         {
             field: "BirthDate",
             title: "Birth Date",
             format: "{0:dd/MMMM/yyyy}" // <- Other formatting options available?
        }
     ]
  });

For example, I'm looking to format currency values and long integers (for example vehicle mileage as 24,000 with a comma). I could format on the server but then the sort gets broken since, for example, it sorts currency as a string. Adding smart sorting would be another great solution I've seen elsewhere.

Thanks! Loving KendoUI so far!

Grid

answered on 04 Jan 2012

4 answers

303 views

How to build a real application with Kendo UI

I'm well aware that Kendo UI is fairly new and that the team is working hard to improve various aspects of the framework. But RIGHT NOW, what would be the best way to start building a serious, large application with Kendo UI? I'm especially interested in the following topics:

Maybe I am blind but so far I haven't seen anything like layouts (see e.g. ExtJS) which help me in building complex, resizeable arrangements of the various UI widgets. So assuming there are no layouts at the moment, what is the best way to get similar results?
Probably most complex applications use some kind of docking component (see e.g. RadDocking) which lets the user rearrange different views. Are there any plans on building such a component for Kendo UI?
For the moment I could live without a docking component as long as there are some basic layouts as mentioned above and some kind of collapsible containers. Is there anything like that?
I've seen that the next framework version will provide a MVVM infrastructure. This is great news. But when I need to setup my application architecture right now, how would I do this? Knockout.js? Do you think it's possible to migrate from Knockout to Kendo's MVVM infrastructure afterwards?

Alright, these are quite my primary questions. It would be great to get some feedback about this.

Thank you in advance and
merry christmas,

Stephan

General Discussions

answered on 04 Jan 2012

1 answer

92 views

backend server

Hi

Can anyone recommend me a good backend service that works well with kendoui, with security

cheers

Jason

Data Source

answered on 04 Jan 2012

1 answer

116 views

validator is validating outside of the form it is declared in

How do limit the validator to only validate items within the form in wich it is declared? I dont want my other forms on the page to trigger validation when they get submitted.

Thanks
-J

Validation

answered on 04 Jan 2012

5 answers

74 views

Search at Forum level

Can you please add search feature at the forum level so we can search for an issue before reporting it.

Thanks,
Piyush Bhatt

General Discussions

answered on 04 Jan 2012

1 answer

700 views

Programatically Selecting Item From Drop Down?

I am having trouble with programmatically selecting an item in a Kendo DropDownList.

I want to preselect an item in a list of regions/languages based on the current culture. I have created the following, but the item is not being preselected (at least visually).

The HTML:

<div id="localization_container" class="localization_container">

<input id="localization_dropdownlist" class="localization_dropdownlist"></input>

</div>

<div id="script_references">

<script src="scripts/jquery.min.js" type="text/javascript"></script>

<script src="scripts/kendo.all.min.js" type="text/javascript"></script>

<script src="scripts/templates.js" type="text/javascript"></script>

<script src="scripts/framework.js" type="text/javascript"></script>

</div>

The XML:

<?xml version="1.0" encoding="utf-8" ?>

<localization>

<language>

<display_name>United States (English)</display_name>

<local_identifier>us</local_identifier>

<culture_info>en-US</culture_info>

<image><![CDATA[images/en-US/flag.png]]></image>

</language>

<language>

<display_name>France (French)</display_name>

<local_identifier>fr</local_identifier>

<culture_info>fr-FR</culture_info>

<image><![CDATA[images/fr/flag.png]]></image>

</language>

<language>

<display_name>Sweden (Swedish)</display_name>

<local_identifier>se</local_identifier>

<culture_info>sv-SE</culture_info>

<image><![CDATA[images/se/flag.png]]></image>

</language>

<language>

<display_name>Philippines (Tagalog)</display_name>

<local_identifier>ph</local_identifier>

<culture_info>en-PH</culture_info>

<image><![CDATA[images/en-PH/flag.png]]></image>

</language>

</localization>

The JavaScript:

// === LOCALIZATION DROPDOWNLIST ===

var template_localization_dropdownlist = kendo.template('<img src="#=image#" style="width: 16px; height: 11px; border-width: 0px;" /> #=display_name#');

$(document).ready(function () {

var selected_culture = get_current_culture()

if (selected_culture == '') {

selected_culture = 'en-US';

}

$("#localization_dropdownlist").width(200).kendoDropDownList(

{

autoBind: false,

dataTextField: "display_name",

dataValueField: "culture_info",

filter: "contains",

template: template_localization_dropdownlist,