Questions on Kendo UI for jQuery Forum

6 answers

359 views

I try to pass few additional URL parameters when navigating to local View. One parameter passed correctly (like this: "/#quotes?type=SHARES"). But if I pass two or more parameters (e.g. "/#quotes?type=SHARES&country=RU") javascript error occurred: "Uncaught TypeError: Cannot call method 'getAttribute' of undefined".

Method:
kendo.initWidget

line:
role = element.getAttribute("data-" + kendo.ns + "role");

Please describe how to pass correctly few parameters to local views!

Application

answered on 28 Dec 2012

1 answer

259 views

Validate Gridview Column not equal space and special character in kendo Grid

HI,
I have used kendo grid edit ,Empty column validation working fine. but i will give the space inside the editable textbox in grid . the validation not working.I will all empty string to database.

Thanks
Parthasarathi M

Grid

answered on 28 Dec 2012

1 answer

70 views

"Drawer" Effect

Is there a simple way in Kendo Mobile to simulate the "Drawer" effect?

Similar to the latest Facebook ios mobile, where the left side slides out with links to Favorites, News Feed, etc. Then it slides back in after clicking.

General Discussions

answered on 28 Dec 2012

1 answer

105 views

Stack out of space

I'm testing very standard kendo charts, every time i click on the pie chart or any of the other charts, for example, i'm getting the "out of stack space" in the browser. Anyone else getting this?

        $(document).ready(function () {
            $("#piechart").kendoChart({
                dataSource: ds_array
                seriesDefaults: {
                    type: "pie",
                    labels: {
                        visible: true
                            }
                },
                title: {
                    text: "Monthly Revenue per Location"
                },
                legend: {
                    position: "bottom"
                },
                series: [{
                    field: "revenue",
                    categoryField: "location"
                }],
                tooltip: {
                    visible: true,
                    format: "N0"

                }

            });


        });

General Discussions

answered on 28 Dec 2012

1 answer

361 views

How to hide loading progress bar in kendo dropdown list?

Hi All,

How to hide loading progress bar in kendo drop-down list? In case of no items coming from database, just I have to display "-select item-" in cascade drop-down scenario. Keep showing loading bar even though no items coming from database in my view. Immediate help would be appreciated.

Thanks.

DropDownList

answered on 28 Dec 2012

1 answer

140 views

How to bind ListView to Secure Web API (MVC 4) / How to send Username/Password or API-Key with the API call that decorated with [Authorize]

Hi,

I know it's not completely a classic Kendo issue, but I believe most of us want answer for that, so please kindly share your experience and a solution if you have one.

I'm able to bind ListView to Web API (MVC 4)

I'm using the ICENIUM by the way...

var productTransport = new kendo.data.RemoteTransport({

read: {

url: "http://localhost:1822/api/products",

dataType: 'jsonp',

type: 'GET'

}

});

var datasource = new kendo.data.DataSource({

transport: productTransport

});

$("#MyListView").kendoMobileListView({

dataSource: datasource,

template: kendo.template($("#listviewHeadersTemplate").html())

});

That works fine!

Now I want to secure the API call and want to send Username/Password with the API call in Cross Domain (after all its mobile app...)

1) the user (on the mobile app) need to enter his username/password when application launch.
2) I need to Authenticate the user with an API call for Login... if user pass the authentication, Return some ApiKey
3) this APIKey need to be sent on every API call that is secure and decorated with [Authorize]

Do you have a solution for this?

I attach Web API project, Please fill free to modify it to achieve that.
I'm 3 days on that and read lot of documentation, so any help is appreciated.

Thanks

Moti

General Discussions

answered on 28 Dec 2012

2 answers

68 views

Sample List view in kendoui.trial.2012.3.1114/examples/mobile/application/index.html not working

This page is not working specifically the click which opens up the details.

If i try the one in http://demos.kendoui.com/mobile/application/index.html ,they work.

How can i get my sample to work ? i tried in chrome and on iphone in both a click on the list view item points to index.html#../../content/mobile/application/play-music.html , wherein it shud have been index./content/mobile/application/play-music.html and navigation fails

Thanks

ListView (Mobile)

answered on 28 Dec 2012

2 answers

331 views

Kendo grid foreignkey column validation

I unable to validate the dropdownlist if the user select "Please select" value when the update button is clicked

I have inline editing grid implementing foreign key column. In the foreignKey.cshtml i also add the option label ("Please select").

View in grid:
columns.ForeignKey(p => p.EmployeeID, (System.Collections.IEnumerable)ViewData["testStatus"], "EmployeeID", "EmployeeName");

//Model:
[Required(ErrorMessage = "Required")]
[DisplayName("Employee ")]
[UIHint("GridForeignKey")]
public int EmployeeID { get; set; }

//Shared/GridForeignKey.cshtml

@(
Html.Kendo().DropDownList()
        .Name(ViewData.TemplateInfo.GetFullHtmlFieldName(""))
        .BindTo((SelectList)ViewData[ViewData.TemplateInfo.GetFullHtmlFieldName("") + "_Data"])
        .OptionLabel("Select value")

)

Grid

answered on 28 Dec 2012

6 answers

1.0K+ views

When using iframe, how to get instance of self window?

Open a window using an iframe.

How, using jQuery, would you get a reference to the window (from within the window) so you can close it?

Window

answered on 27 Dec 2012

16 answers

318 views

A Kendo Mobile question

I posted here since there is no forum for mobile apps yet. I have some simple questions.
1. If I build a simple one or two page Kendo web app, approximately how much of it can be moved to a native style Android app without major re-work?
2. I assume my server side data service will be the same for both. Correct?
3. Please briefly enlighten us on the differences and similarities.

I would like to start a Kendo app in about 2 weeks and deploy it on Android in February 2012. Making it a web app first would help with the testing and give us some leeway on when the mobile version is ready for prime time.

As an FYI to other developers. We are seeing several useful apps for pocket sized android devices and tablets for a large manufacturiing facility. Think: supervisors having notifications and live data in their pocket as needed and inspectors and maintenance people having always current procedures in their hands or pocket. The pricing makes android devices more attractive than traditional industrial devices.

I'm a .Net web and windows programmer and Kendo looks like the easiest way for me to get into mobile by leveraging my html and javascript skills.

Thanks,
Steve F

General Discussions

answered on 27 Dec 2012