Questions on Kendo UI for jQuery Forum

1 answer

205 views

Hello,

I have a form page with several dropdowns. Each dropdown has a different schema with different field names. I have seen this example of inline templates for non-MVVM dropdowns. http://demos.telerik.com/kendo-ui/dropdownlist/template

I was wondering if a similar option is available for MVVM dropdowns? I would like to include the template inside the HTML attributes instead of as a script block.

Templates

answered on 26 Apr 2016

6 answers

351 views

[Solved] Spreadsheet validation problem

I try to add Data Validation to a range with List as validation type.

- first row is disabled to show column titles

- my validation range is B2:B50

Data validation for the first cell (B2) is working, but oher cells in B column does not work.

Can you help me ?

The code:

<div id="spreadsheet" style="width: 100%;"></div>

$(function () {

var spreadsheet = $("#spreadsheet").kendoSpreadsheet({

toolbar: false,

//sheetsbar: false,

sheets: [

{

rows: [

{

cells: [

{ value: "Fonds" },

{ value: "Sens" },

{ value: "Code" },

{ value: "Quantité" },

{ value: "Cours" }

]

}

]

},

{

name: "ListAchatVente",

rows: [

{

cells: [

{

value: "A"

},

{

value: "V"

}

]

}

]

}

]

}).data("kendoSpreadsheet");

var range = spreadsheet.activeSheet().range("1:1");

range.enable(false);

var columnSens = spreadsheet.activeSheet().range("B2:B30");

columnSens.validation({

dataType: "list",

from: "ListAchatVente!A1:B1",

allowNulls: true,

type: "reject",

titleTemplate: "Valeur invalide",

messageTemplate: "Valeur autorisée: 'A' ou 'V'."

});

Spreadsheet

answered on 26 Apr 2016

2 answers

59 views

grouped data - data showing in the wrong place

http://jsfiddle.net/hectorcaban/0L2L8nx6/1/

the jsfiddle above is showing data placed in the wrong category.

372000000 should be on phase 2b instead of Phase1b

Any help would be greatly appreciated.

Charts

answered on 26 Apr 2016

0 answers

262 views

SOLVED: Workaround/Fix for bad/slow/failed Kendo Upgrades

This is for anyone who is having trouble upgrading Kendo in a project used by TFS (our is TFS 2013). Besides taking forever, the upgrade wizard never worked. I would get a "TF10210: Source control encountered an error during delete operation: Exception of type 'System.OutOfMemoryException' was thrown." message.

Unbind from TFS. (File, Source Control, Change Source Control - choose unbind)
Run Upgrade Wizard to completion.
Rebind to TFS (File, Source Control, Change Source Control - choose bind)

HTH!

General Discussions

asked on 25 Apr 2016

2 answers

237 views

Mixing template bound data, and razor url.action

I've tried various methods of using template bound data with Url.Action with no luck.

<a href='@Url.Action("action", "controller", new { id = "#=id"}'>Click me</a>

It seems that the # character gets encoded, so kendo is not able to render the template with the correct id.

How may I use the kendo-template together with the Url.Action helper?

Templates

answered on 25 Apr 2016

2 answers

418 views

Removing tools from inline editor

Hi Everyone,

I am trying to remove the tools from the inline editor but even without a single tool, the tool bar still displays. Is there any way to remove/disable that?

Here's how I definte the tools and below is a sample Dojo:

$("#inlineEditor").kendoEditor({tools:[]});

http://dojo.telerik.com/@dannycabrera/IXAQu

Thanks

Editor

answered on 25 Apr 2016

2 answers

118 views

[Solved] How to add ng-click to button inside splitButton

Hi ,

I'm trying to see how can I add a ng-click attribute to a button inside a split button. I already saw an example of how to do it via template for a regular button but for this doesn't seem to work or Im missing something.

Thanks!

Toolbar

answered on 25 Apr 2016

3 answers

186 views

[Solved] Scheduler calendar popup position on mobile

Hi, quick question about the scheduler.

When using the calendar button that opens the popup on a mobile device, it will be wrongly positioned a bit offscreen.

This occurs only the first time, all subsequent popping up will position correctly.
This happens with the latest demo : http://demos.telerik.com/kendo-ui/scheduler/mvvm

I tried with a screen width of 320 pixels.

Scheduler

answered on 25 Apr 2016

1 answer

171 views

get value when slider has no id property

I can initialize the slider from both class and id property.

However, I can't get the value when the slider is instantiated from class:

The second console.log below produces "Cannot read property 'value' of undefined"

$("#slider").kendoSlider({

min:0,

max:100,

value: 10,

smallStep: 10,

largeStep: 50,

showButtons: false

});

$(".slider").kendoSlider({

min:0,

max:100,

value: 20,

smallStep: 10,

largeStep: 50,

showButtons: false

});

var $sliderFromId = $("#slider").data("kendoSlider");

console.log($sliderFromId.value());

var $sliderFromClass = $(".slider").data("kendoSlider");

console.log($sliderFromClass.value());

Slider

answered on 25 Apr 2016

1 answer

94 views

Export to CSV Error with serverGrouping:true on DataSource definition

Hi,

My DataSource is presented below in coffescript. I omit some field for simplicty.

version: Kendo UI v2016.1.412

kendo.data.DataSource({
serverAggregates: true
serverGrouping: true
...
schema:
aggregates: 'aggregates'
data: 'trips'
total: 'total'
model:
id: 'period'
fields:
max_speed: {type:'number'}
avg_speed: {type:'number'}
trip_distance: {type:'number'}
groups: (response) ->
...
transport:
read: (options) -> ...
})

When I export the CSV, I got the error "Uncaught TypeError: Cannot read property 'data' of undefined"

Looking on the kendo Export source code, I found that when the serverGrouping is enabled, it expects an option object defined in the schema.transport parameter. This code is illustrated bellow.

(function ($, kendo) {
kendo.ExcelExporter = kendo.Class.extend({

...

Grid

answered on 25 Apr 2016