Questions on Kendo UI for jQuery Forum

3 answers

265 views

Combobox infinite looping in 2012.3 1315

Chrome 24.0.1312.57m
KendoUI 2012.3 1315
Using jQuery from KendoUI.

Note: I did not have this issue with previous versions of KendoUI from August/September.

I'm running into a situation where a serverPageable DataSource returns an empty result and still does infinite loops.

From the changelog:

Fixed: Combobox falls into infinite loop if DataSource returns an empty result

JSON Data returned by server:

{ data: [], totalCount: 0 }

DataSource definition:

myDS = new kendo.data.DataSource({

type: "json",

pageSize: 15,

serverPaging: true,

serverFiltering: true,

transport: {

read: {

type: "GET",

dataType: "json",

data: {

func: "myfunc"

},

url: "../myrest/"

}

},

schema: {

model: {

id: "MY_ID",

fields: {

MY_ID: { type: "string" },

SHORT_DESCRIPTION: { type: "string" }

}

},

data: function(response) {

return response.data;

},

total: function(response) {

return response.totalCount;

}

});

The issue is fixed if I pass a blank object into the data array to get this:

{ data: [{}], totalCount: 0 }

ComboBox

answered on 12 Feb 2013

3 answers

220 views

Mobilize me kendo.mobile.application throws an error when inside a .net form tag

I have set up a page using the master page and child page approach, inside my master page I have the following code set up

//Mobilize me

window.kendoMobileApplication = new kendo.mobile.Application(document.body);

and this is inside the .net form tag with runat="server"

and I keep getting this message below:

JS Error

Timestamp: 2/8/2013 2:21:49 PM
Error: Error: Your kendo mobile application element does not contain any direct child elements with data-role="view" attribute set. Make sure that you instantiate the mobile application using the correct container.
Source File: http://mysite/scripts/kendo/2012.3.1114/mobile/kendo.mobile.min.js
Line: 13

I remove the form tag, then it works, but I need to have this tag in place as I am using .net controls on the page and they wont run without the form tag being present and the controls inside this tag. Any help ye can give on this would be appreciated.

General Discussions

answered on 12 Feb 2013

1 answer

398 views

Disabled Upload

Hello,

When I disable the upload control with upload.disable(), the button is indeed disabled, but I can still drag and drop files. I think drag and drop should also be disabled?

Regards, Jaap

Upload

answered on 12 Feb 2013

3 answers

2.9K+ views

Grid get a list of columns externally

Hi,

I'm evaluating the Kendo UI Web and my customer would like to emulate the functionality as shown in the demo here http://demos.kendoui.com/web/grid/index.html

We like to have a settings button which displays a list of available columns in the grid and show/hide them from there instead of the column menu on each column. I understand the functionality in the demo is a image mockup, however, my client would like this functionality after seeing this.

How can I reference the grid externally or through a header 'settings' option and manipulate its columns visibility?
Also, is there a way to save these settings per user and pre-load the grid with their choices of columns?

Thank you!
-Vik M

Grid

answered on 12 Feb 2013

4 answers

454 views

[Solved] Button click(touch) only works after several times on devices

Hi

I have created a view with 3 data bound controls to a view. On click (or touch if it is on a device) I am expecting the view to change. This works great if I test it on my desktop browser. However when I try it from a physical device it seems problematic. It takes several touches before it actual seems to fire. This happens on Ipad, Android 4.2, and Iphone. I expect I am doing something wrong, however I cant find the problem.

Please have a look at the JSfiddle http://jsfiddle.net/rihanmeij/ULtkP/ that I created here that has all the important bits of code. The button also does not work on JSFiddle, but it works when I run it from my local web server and a local browser.

What is the order that Javascript elements needs to run in? First your View model, then your binding, and then at the very end you load up the mobile.Application?

Thanks
Rihan Meij

Button (Mobile)

answered on 12 Feb 2013

1 answer

307 views

[Solved] Kendo ui inline textbox field width on edit mode

Hi Guys,

Is there any way i can decrease the width of textbox field in inline editing grid (edit mode) . Currently all the text field width is the same. Or how i can make the textfield the same size as it header.

Thank you

Grid

answered on 12 Feb 2013

5 answers

153 views

DataViz Stock Chart issues with KendoUI Mobile

Hi,

i am using dataviz stock chart(candlestick) in my kendo mobile app and bind this (like: dataSource: {data: chartviewmodel.chartpoints}) on observable collection of data in json format like this (var chartviewmodel = kendo.observable({
chartpoints:[{
"Date": "2011/03/31",
"Open": 44,
"High": 44.56,
"Low": 43.94,
"Close": 44.5,
"Volume": 2340500
}
]
});)

but there is two problems with that:
1- if i open this view on my iphone and left it for a while it crashes and browser closes
2- when i add a new entry in the observable collection whole chart refreshed and redraw every point again but not only the new added point.

so can u help me to solve these two issues with stock chart ?

General Discussions

answered on 11 Feb 2013

3 answers

142 views

Kenod grid Templates

Hi,

I am new to kendo and i am trying to archive like attached screen shot can any one help how to get done.

Thanks,
Verru.

Grid

answered on 11 Feb 2013

4 answers

95 views

Updated from v2011.3.1129 to v2012.3.1315 and IE7 drop downs and buttons no longer work

Hello,

I just updated from v2011.3.1129 to v2012.3.1315 to get drop downs to work with windows 8. Well now everything works fine in windows 8 but my drop downs and buttons in IE7 no longer work.

DropDownList

answered on 11 Feb 2013

1 answer

106 views

PhoneGap and Other OS's

Hello,

I was planning on building a PhoneGap application. I was considering Kendo Mobile, but noticed that it supports Android, iPhone, and Blackberry. Is Kendo Mobile a good toolset to use for Windows 8 or Windows Phone 8 in a PhoneGap environment? Obviously, Kendo supports a native look and feel for the 3 supported OS's, and I'd have to do this manually. But overall, will the controls work for these environments?

Any plans to come out with native look and feel for Windows 8 and Windows Phone 8?

Thanks.

General Discussions

answered on 11 Feb 2013