Questions on Kendo UI for jQuery Forum

1 answer

123 views

Hello, I write in the form of content but he is printing on the outside of the browser panel bar, why is he doing this?

Navigator
http://imageshack.us/f/545/uv53.png/

Code C#
http://imageshack.us/photo/my-images/199/tec4.jpg/

PanelBar

answered on 05 Nov 2013

1 answer

143 views

Problem using DataSource to get data from REST service

Hi all,

am facing issues with the datasource..am trying to populate data from a REST service which gives me json response.When i directly copy paste the service response in a js file and mention it in the URL attribute it works fine,but when i directly mention the REST url its not loading the result.I am using the coffe shop application which was there on github.As i am new to kendo i am unable to solve this issue...it would be great if somebody could help me.

thanks in advance,
keran.

General Discussions

answered on 05 Nov 2013

1 answer

5.1K+ views

Replace datasource of a dropdownlist

I'm interested in the most efficient way to replace a dataSource for a named dropdownlist (ex: $("#DDL1"). The control is referenced throughout the application therefore I just want to change the datasource.

I want to change the dataSource details inline like so:

$("#DDL1").kendoDropDownList({ dataSource: _urlStates, dataTextField: "attributes.States", dataValueField: "attributes.States" }).data("kendoDropDownList");

But I'm overlooking something...

Thanks in advance!

DropDownList

answered on 05 Nov 2013

1 answer

453 views

[Solved] Setting first panel bar to be open using k-state-active reloads the entire page inside the panel bar container

I have no idea how this is happening, but when I try to set the default panel to open using class='k-state-active' the page loads and then the page loads again inside the open panel.

The HTML:

<ul id="strategyPanels">

<li class="k-state-active">Asset Class Allocator

<div id="assetClassAllocator"></div>

</li>

<li>Fund Allocator

<div>investment fund stuff</div>

</li>

<li>Cost Calculator

<div>cost calculator</div>

</li>

</ul>

and the script:

$('#strategyPanels').kendoPanelBar();

There is more JavaScript initializing a Kendo Grid using the assetClassAllocator DIV.

Note: If I set the second panel as active it works fine:

<ul id="strategyPanels">

<li>Asset Class Allocator

<div id="assetClassAllocator"></div>

</li>

<li class="k-state-active">Fund Allocator

<div>investment fund stuff</div>

</li>

<li>Cost Calculator

<div>cost calculator</div>

</li>

</ul>

Same goes for the third panel.

Another Option:
I've even tried doing this directly via JavaScript, but it does the same thing.

//setup panel bars

$('#strategyPanels').kendoPanelBar();

var panelBar = $('#strategyPanels').data('kendoPanelBar');

panelBar.expand($('#strategyPanels li:first-child'));

So it would seem that this has something to do with the Kendo Grid in the first panel.
What potential issues could cause the panel bar to behave like this?

Regards,
Jacques

PanelBar

answered on 05 Nov 2013

4 answers

344 views

DropDownList multicolumn with headers - resize problem

Hi,
The template feature of the KendoUI DropDownList works fine, I’m very pleased with it. I can easily display a “multicolumn” view, but there is a little issue, I think. Trying to add columns headers is not that easy…

I found on the Telerik forums a brilliant idea, which consists of adding the following handler on the DataBound event:

function boundUsage(e) {
$('<div style="overflow:auto;"/>')
.html("<table><tr><td width='100px'>Code</td><td width='100px'>Libellé</td></tr></table>")
.prependTo('#Poltf_Usage_id-list');
}

But the result seems to me a little confusing: the Poltf_Usage_id-list keep its size (200px), while the Poltf_Usage_id-listbox (ul) is deplaced, thus displaying the last <li> outside the div.

As a solution (not very elegant), I tried to add on the BoundUsage function

$('#Poltf_Usage_id_listbox').css("height", "80%");

in order to force the list to fit into its parent. Another idea, please?

Thank you

DropDownList

answered on 05 Nov 2013

1 answer

411 views

Kendo CreateFilterExpression

Hello

I've recently ran into some problems trying to use the Kendo CreateFilterExpression function. I am trying to build an expression that contains all filter values
and query it to the database. The problem i had with this is the FilterExpression contains a lot of NULL checks. I don't want this.

Is there a way to create an Expression without having the NULL checks. I found out that there is a boolean LiftMemberAccessToNull that should do the trick,
but it is defined as internal.

Another question would be. Is it possible to change the implementation of the IFilterDescriptor interface?

General Discussions

answered on 05 Nov 2013

1 answer

1.0K+ views

[Solved] How to get the datatype of a kendo grid column using javascript?

How do i get the datatype of a column in kendo Grid on the client side in javascript/Jquery? For eg i want to know whether the column is of type text or numeric or date. I checked inside $('#kendoGrid').data('kendoGrid').columns, but it does not show any detail about the column data type.

Grid

answered on 04 Nov 2013

1 answer

92 views

After updating app to 2013.2.918 I get a blank white screen on IOS 7 after splash screen

Any ideas why after updating Kendo UI to 2013.2.918 I get a blank white screen after the splash screen fades. It works fine on Android and in a web browser.

Thank you,

-Steven

General Discussions

answered on 04 Nov 2013

4 answers

112 views

Reassigning a view model?

I am using Kendo UI MVVM system for my view models in Javascript, and I am loving it. But I am having an issue come up in situations where I want to set an ENTIRE view model to be filled with the data I get back from a server. For instance...

var viewModel = kendo.observable({

Name : null,

Properties : []

});

Let's assume for a moment that this has 17 or so more properties. Instead of doing this ...

viewModel.set("Name", $object.Name);

viewModel.set("Properties", $object.Properties);

over and over, is there a way to just set the entire thing to the data received?

MVVM

answered on 04 Nov 2013

0 answers

191 views

[Solved] Selected Event?

...seems like a big omission to not have a selected event in the scheduler...no?

Or is it fired under another event?

ANSWERED HERE: http://www.kendoui.com/forums/kendo-ui-web/scheduler/click-or-select-event-.aspx

Scheduler

asked on 04 Nov 2013