Questions on Kendo UI for jQuery Forum

2 answers

545 views

Spaces in text in data that is bind to kendo grid

Hi,

We are using kengo grid and the data that we bind to the grid has good amount spaces in it. Example is, say we have a column named "Description" and sample data is:

"This is a sample description text having lot of spaces between words".

So when this data is bound to grid, we don't see these many spaces in the column. But we can see these spaces in the tool tip of the column when the user hovers the mouse on the grid cell..

Can you please let us know if this is the inherent behavior of the grid or any workaround with this? I think it would not make much sense to display these many spaces between words in the grid but wanted to know on this since we have similar situation at our end.

Thanks,
Sagar

Grid

answered on 24 Nov 2014

3 answers

154 views

Grouped and stacked column chart mixing values for categories

Hi

I created a chart, that uses local data to display stacked and grouped series.
Please see JSFiddle http://jsfiddle.net/35shc4ng/

On the resulting chart there are several series for the category "3" with values other than 0 but all values in the array "textData" are set to 0 for category "3".

Is this a dataSource/chart problem or am I missing something?

Regards,
Dirk

Charts

answered on 24 Nov 2014

3 answers

112 views

Mobile - not working on android (Nexus 5)

I try to upload foto with mobile. I first try my code on desktop and it works. Then on IPAD on it works. With existing photo or new capture. But sadly it not works on Nexus 5. When I select existing or new photo I get notification at the bottom: "Failed to open selected file".
I install Wireshark on testing server, and it looks like no request came to server.
Are you familiar with this problem or it is just me? What can I do?
I get same error with your demos. I try Basic usage and Asynchronous Upload.

Upload

answered on 24 Nov 2014

1 answer

1.1K+ views

DateTime format when sending with JSON to ASP.NET Web Api controller

I have a DateTimePicker in my view, binding to my model's DateTime field, like this:

1.@Html.Kendo().DateTimePickerFor(m => m.ReceiptDateTime);

With this ViewModel: (I've omitted the irrelevant fields)

1.public class ReceiptViewModel

2.{

3. public DateTime ReceiptDateTime { get; set; }

4.}

Now, I'm trying to post this to a WebAPI controller in ASP.NET Web API using JSON. I've tried many ways, but the controller never receives the value for the DateTime and sets it at a default "{1-1-0001 0:00:00}". How can I send the date to the controller?

1.var receipt = {

2. /* more fields here */

3. ReceiptDateTime: $("#ReceiptDateTime").data("kendoDateTimePicker").value()

4.};

How should I format the date in javascript?

DatePicker

answered on 24 Nov 2014

1 answer

248 views

Disable in KendoEditor

Hi, I tried to disable the content as mentioned here, using:

<script>

$(function () {

$($('#editor').data().kendoEditor.body).attr('contenteditable', false);

})

</script>

But it doesn't disable the toolbar buttons, so it's possible to add custom styles to the editor content. Is there any way to disable the toolbar too?

Editor

answered on 24 Nov 2014

1 answer

53 views

Q3 2014 kendo.web.d.ts breaks visual studio build if jquery.d.ts is present

Because it adds `always`, `done` and `fail` to the interface, but those are already defined in jQuery.d.ts.

interface JQueryPromise<T> {
always(...alwaysCallbacks: any[]): JQueryPromise<T>;
done(...doneCallbacks: any[]): JQueryPromise<T>;
fail(...failCallbacks: any[]): JQueryPromise<T>;
pipe(doneFilter?: (x: any) => any, failFilter?: (x: any) => any, progressFilter?: (x: any) => any): JQueryPromise<T>;
then(doneCallbacks: any, failCallbacks: any, progressCallbacks?: any): JQueryPromise<T>;
}

Of course just commenting out those lines fixes the build, but I guess that anyone using kendo ui + typescript, already added jquery.d.ts...

General Discussions

answered on 24 Nov 2014

1 answer

79 views

[Solved] Datasource still have the removed row in the event handler.

Hi
On the editable grid, when we remove a row, the deleted row remains on the event handler, this is inconsistent with the Save event.
See the example - http://dojo.telerik.com/@Javier/UCIg

Grid

answered on 24 Nov 2014

1 answer

217 views

Binding treeview-server side

HI ,

Facing some issues regarding the binding of KendoUI Treeview at server side. We had an old treeview(1.1) MS control, now we are migrating it to something that works with HTML 5.0.

However the old treeview is binded to a dynamically generated XML from SQL on server side, but i am facing problems in doing the same for the Kendo UI TreeView control.

Thanks for your help!

Regards,
~Gatim

TreeView

answered on 24 Nov 2014

1 answer

64 views

read value of other columns in a customized Combo Template

Hi is it possible to read an entire rows data with a customized template on a combo box rather than just use dataValueField? I would like to return both the Key and Date values in the example below

@(Html.Kendo().DropDownListFor(m => m)
.DataValueField("Key")
.DataTextField("Key")
.Events(e => e.Change("ReceiptPayments.invoices.change"))
.HeaderTemplateId("Header")
.TemplateId("Template")
)
<div id="Header">
<span class="col-sm-2">Number</span>
<span class="col-sm-4">Date</span>
</div>

<div class="row" id="Template">
<span class="col-sm-2">#: data.Key #</span>
<span class="col-sm-4">#: data.Date #</span>
</div>

ComboBox

answered on 24 Nov 2014

3 answers

135 views

Items added to bound datasource don't appear in Excel export

Hi all,

I just encountered a problem that I was not yet able to solve when I was playing around with the Excel export.

In our application there is a view in which we use a grid for data visualization. The grid itself is bound to a datasource within our viewmodel which is also used for filling a listview in another subview. The datasource gets new items pushed from the server or injected from different sources - there is no transport defined. Everything works fine except the Excel export as new items are missing within the export :(..

Here is a litte JSFiddle -> http://jsfiddle.net/ac495x2h/

What am I missing / doing wrong in order to have the added items included in the exported file? (already tried pushCreate and setting a whole new data array too)

Grid

answered on 24 Nov 2014