Questions on Kendo UI for jQuery Forum

1 answer

318 views

Gap/Spacing for donut chart

Hello
Is there any possibility to set spacing between Donut chart series?

Regards
Marcin

Charts

answered on 13 Feb 2014

6 answers

155 views

modal scroller

Is it possible to use: $("#modal_scroll").data("kendoMobileScroller").reset(); inside of a modal view?

I use similar commands throughout my app, but on the modal it has no effect. Modal is:

<div data-role="modalview" data-before-show="logged_before()" data-model="Service.viewModel" id="details" style="width: 100%; height: 100%;">
<div data-role="header">
<div data-role="navbar" style="background: #333333;">
<span data-role="view-title" style="color: #eeeeee; padding: 0px;">Details</span>
<a data-align="left" data-role="button" onclick="$('#details').data('kendoMobileModalView').close();" style="margin-top: 10px; text-align: center; background: #ffffff; width: 60px; font-size: 12px; line-height: 12px; padding: 7px 6px 6px 6px; font-weight: bold; border-color: green;">Back</a>
</div>
</div>
<div class="view-content" data-role="scroller" id="modal_scroll">
<div id="detail_area"></div>
</div>
</div>

ModalView

answered on 13 Feb 2014

1 answer

946 views

Server-side aggregates

I'm having trouble getting server-side aggregated results to work. This is what I currently have set up:

The DataSource is built in JS with no server-side wrappers:

serverAggregates: true,

schema: {

aggregates: function(response) {

return response.aggregatedResults;

}

},

aggregate: [

{ field: "Revenue", aggregate: "sum" }

]

The JSON data being returned has:

{

"aggregatedResults": {

"Revenue": {

"sum": 123245"

}

The grid appears, with an aggregate row at the bottom, but empty cells. My questions are:

Since this is all server-side, why does Kendo need to know what type of aggregate it is (sum, count, etc)? Is there just a "value" type?
If the schema definition for the DataSource includes an aggregates function, why do I need to then re-specify the aggregates lower down?
Do I need to specify a formatting template for each footer cell, or are there defaults automatically applied?
Are my issues with the DataSource or the Grid?

Thanks!

Grid

answered on 13 Feb 2014

2 answers

370 views

KendoUI - WebForms vs MVC

Hi All,

I will ingress on a new project that was specified to be made for web, using HTML5 specs. I´m conviced to use KendoUI Web Framework for do this, but I have some doubts. I have experience with ASP.NET WebForms and I don´t know MVC so well. I want your help to choose the best way to start this project. You think that I can develop using WebForms or you recomend me to use MVC?

I already read John´s blog post http://blogs.telerik.com/kendoui/posts/12-06-05/asp_net_web_forms_and_html5_part_1 but I could not conclude what the best way.

Thanks,

Danilo Pimentel

General Discussions

answered on 13 Feb 2014

1 answer

418 views

data-uid change id

hello this my table
http://hizliresim.com/wMDDl2

and this my grid table
http://hizliresim.com/w1EE2G

How do I change the data-uid?

Grid

answered on 13 Feb 2014

1 answer

94 views

PRE POPULATED SQLITE DB

Hello everyone,

I am currently developing an app with ICENIUM (jquery). I need to know if is possible to retrieve data from a pre populated sqlite database, and the way to do that.

Best regards.

Ivan.

Application

answered on 13 Feb 2014

1 answer

119 views

Hide tootlip for specific data

Hello
I would like to ask if there is possibility to hide tooltip for specific data. I have data value in series that I don't want t show tooltip, other values should have tooltip. Is such thing posisble?

Regards
Marcin

Charts

answered on 13 Feb 2014

1 answer

308 views

Show categoryAxis dates in different time zone

I have a graph which is show solar irradiance vs. time (hour); users can select the location for which they want to see the graph. The category axis renders the times in local time (for me, that's CST).

How can I change the day/time displayed on the category axis to match the time zone where the data belongs (such as GMT, CET, etcetera).

Thanks.

Charts

answered on 13 Feb 2014

3 answers

85 views

Barcode in a mobile app

Hello,

Can I display a barcode (Kendo UI DataViz) in a mobile application (Kendo UI Mobile)?

Libor

General Discussions

answered on 13 Feb 2014

1 answer

122 views

Large listview performance and data-view events

Hi,
I have a big listview which is getting data from a local JSON (around 900 records).

To be able to show all those records, i group them by first letter (A, B, C), so the user doesnt see so many records at once.

so, in data-show="app.mylistview.showData"
i do
showData: function (e) {

var filters = {
field: "Name",
operator: "startswith"
};
filters.value = "A";
this.model.ataDataSource.filter(filters);
}

And then the user select A, B, C.. etc.

OK, the think is that on device (in simulation works fine) it takes 2-3 seconds to render again the view if i come back the this listview.
is there no cache? is it data-show event that is ordering again the json array?

thanks

General Discussions

answered on 13 Feb 2014