Questions on Kendo UI for jQuery Forum

1 answer

62 views

Upgraded to 2014.1.318 Gradients Lost

Hello,

I upgraded Kendo from 2013.1.514 to 2014.1.318 and all of the gradients have been removed from my charts. I am using the bootstrap theme. What must be done to restore the gradient 3-D effect?

General Discussions

answered on 03 Apr 2014

3 answers

528 views

Tree View disable scroll

I badly need to remove or disable the HScrollBar in Tree View. I've seen answers for radTreeView, but nothing for UI TreeView. Please, I need to disable this asap

TreeView

answered on 03 Apr 2014

1 answer

388 views

How to change start time and resources

Hi,

I am using the scheduler in Kendo Mobile, referencing the demo.

I set the initial parameters in the init view function and change the dataSource and use the date() function to change the date of the scheduler.
However, I would also like to change the startTime and resources so that more changes can be determined later.

Would you suggest how to change them?

Thanks!

Scheduler

answered on 03 Apr 2014

1 answer

175 views

Grid ClientTemplate for all Types

I'm trying to use a ClientTemplate for all of my columns to allow an HTML hover tooltip (using span's title attribute). My ClientTemplate currently is:

string.Format("<span title='#: {0} #'># if ({0} != null) {{# #= {0} # #}}#</span>", fieldName)

This works wonderfully for strings. However, for enums or DateTime, numbers, etc, it doesn't obey the DataAnnotations. It simply does a raw output. How does the Kendo MVC Grid know how to display these fields (without a ClientTemplate, it's perfect without a tooltip)? How can I slightly tweak my ClientTemplate so that it works for all columns/types?

Thanks in advance,
Kyle

Grid

answered on 02 Apr 2014

1 answer

111 views

Skip Plotting outside Range

Hi,
I was expecting that Kendo Chart will not plot points outside range specified for each axes. But its plotting unexpectedly.
Please tell me If we can avoid plotting points outside range.

I have specified range (min and max values for both X and Y axes) like this:
        xAxis:
       {   min: -3000, max: 1000},
       yAxis:
       {    min: 10000, max: 10400, reverse: true, axisCrossingValue: 10000
       }

I supplied multiple curve data & output is like this:

I have marked unexpected points.

Charts

answered on 02 Apr 2014

8 answers

3.1K+ views

Decimal format problem about relation between comma and dot into NumericTextBox

I have tried to use Turkish format for NumericTextBox, and also I want to convert dot sign of decimal to comma. However, position of sign comma have gone to wrong position on the decimal number (For Example: when I change format to convert dot to comma, then 1.5 number to be 15,00)
How Can I figure out the problem?
Thanks a lot,
Nihat Erdil

NumericTextBox

answered on 02 Apr 2014

1 answer

174 views

TreeView widget is undefined on page load when using ASP.NET MVC wrapper

Hi,

I'm using ASP.NET MVC wrapper to render treeview, and populating data with model binding.
I want to get treeview widget and datasource ( treeview = $("#treeview").data("kendoTreeView") ) on page load, for example in $(document).ready. Result is undefined.
I have tried even in treeview databound event, result is same.

TreeView

answered on 02 Apr 2014

3 answers

95 views

[Solved] StockChart SelectEnd event Problem

Hello,

I have a selector on my chart, and also one in the navigator... I wish to have an event fired after the selector of the main chart is used, but not when the navigators selector is used. When I implement

SelectEnd: onSelectEnd,

and

onSelectEnd= function(e) {
**code**
}

this works for both selectors... Is there a way to limit this event only for the maincharts' selector, and leave the navigator alone? Thanks! =)

Charts

answered on 02 Apr 2014

1 answer

320 views

Autoselect when lose focus

Hi, I identified that when using a data source with serverFiltering enabled, while the user is typing something in the input the list of items are being filtered as well, when for example just 2 items remains in the list and the user press the tab button or just click outside making the component loses its focus nothing is selected in the combo. I would like that when the list of items still is open and I loses its focus the first item is auto selected.

I ended up doing something like this:

widget._events.change.push(function (event) {

var minLength = $(element).attr("data-odata-minlength") || 2;

var value = widget.value().trim();

if (value != '' && value.length >= Number(minLength) && widget.dataItem() == undefined && widget._data().length > 0) {

var firstItem = widget._data()[0];

setTimeout(function () {

$.each(widget._data(), function (index, item) {

if (item.Id == firstItem.Id) {

widget.select(index);

return false;

}

});

}, 100);

}

});

I don't like the idead of having a setTimeout function to set the select item but when I simply set the select without using the setTimeout function it works but something triggered after the change/close events resets my alteration and the selectIndex becomes -1.

Any tips?

Thanks.

ComboBox

answered on 02 Apr 2014

3 answers

384 views

[Solved] HierarchicalDataSource with local and remote data

Hello,

I have a problem with the HierarchicalDataSource in my treeview. I have a 3+ level datasource. The first and the second level are coming from local data, the third and every following level is coming by a webservice-method.

So far so good: First and second level get displayed perfectly, but with the third one I have some problems. Its loading data, but then it removes the icon (which says that Subfolders exist) and no subfolders are shown.

Fact 1: It jumps into the webservice-method, it returns data (all the subfolders), it gets into the success of the ajax-call

Fact 2: If I remove the second level and make the third+ level as my second one, everything works fine!!! (But I dont want to load the second level again, when I already have it in my folderStructure-object)

Here is my code:

var dataSource = new kendo.data.HierarchicalDataSource({

data: folderStructure,

schema: {

model: {

id: "Id",

hasChildren: "HasChilds",

children:

{

schema: {

data: "items",

model: {

id: "Id",