Questions on Kendo UI for jQuery Forum

1 answer

146 views

How can i get e.dataitem,when set type:group?

Hi,
I test a sample in it as follows
http://jsfiddle.net/7WVqL/120/
List1 trigger click event ,e.dataItem has value.
But List2 hasn't.
How can i use list2 trigger click event to let e.dataItem has value?

ListView (Mobile)

answered on 03 Sep 2012

2 answers

81 views

resource leak in popup edit sample

I have found out that the popup editor example for the grids leaks resources. See the following sample:
http://demos.kendoui.com/web/grid/editing-popup.html

It creates a new "k-window" object every time the "Edit" button is clicked. Thus clicking the Edit button and editing multiple items populates the DOM with many "k-window" nodes which are added and are not cleaned up. You can observe this easily by using the object inspector of Chrome or a similar tool. This could cause problems on a mobile browser with memory constraints. Surely Kendo should reuse the same kendo window each time or destroy the old before creating a new one? Can anyone suggest a workaround for this bug?

Grid

answered on 03 Sep 2012

0 answers

381 views

Checkbox disabled in KendoUI grid

Hi there,
I have grid inside a TabStrip and the grid has a boolean column which is shown as checkbox... this is perfectly fine. But now my concern is even though my grid's editable property is set to true the check box is disabled. i tried adding the checkbox using a template column.
I am getting this error: Inline markup blocks (@<p>Content</p>) cannot be nested. Only one level of inline markup is allowed. Below are the two ways i tried setting the checkbox column.

columns.Template(p => @<text><input type="checkbox" value="" #= @p.Approved?checked="checked":"" # /></text

>).Width(60).Title("").HeaderHtmlAttributes(new { style = "background-image:url(../../Content/ImagesAite/th_appr.png); " }).HtmlAttributes(new { style = "text-align:center" });<

br

>     columns.Bound(p => p.Approved).Width(60).Title("").HeaderHtmlAttributes(new { style = "background-image:url(../../Content/ImagesAite/th_appr.png); " }).HtmlAttributes(new { style = "text-align:center" });<

br>

Also the alignment of the checkbox column is left aligned even though i set the text-align property of the column to center. Also i would like to know to fix the height of the grid rows.... is it possible to switch off word wrapping....

Thanks in advance

Grid

asked on 03 Sep 2012

0 answers

125 views

How to get editing cell's original value in grid

Try to determine target cell editable or not based on its value

try to do it at edit event but do not know how to get target cell's original value

please help

code:

edit: function(e) {
var val = ; // target cell's value
if (val = "-"){
this.closeCell();
}
}

how to get val's value?

Grid

asked on 03 Sep 2012

0 answers

142 views

Animation not working at all

Fixed.

Menu

asked on 03 Sep 2012

4 answers

322 views

The resize event

Hi!

It seems like the resize event for Splitter does not supply the pane that got resized, as documentation says.

E.g. a collapse event gives this to work with:

Object { pane=div#leftPane.k-pane, preventDefault=function(), isDefaultPrevented=function()}

While resize only this (note the absence of "pane"):

Object { preventDefault=function(), isDefaultPrevented=function()}

How can I get the size of pane and which pane got resized without this? Am I missing something?

Thanks!
/Jacob

Splitter

answered on 02 Sep 2012

0 answers

144 views

Json security when connecting to grid using .net webapi service

Hi,

We are looking to use the json method to retrieve data from a web/cloud database. But also to allow access from mobile devices.

Is there a proven method to send a secure token in the json header etc. or an alternative method. I have browsed for a solution but i found nothing. We are using the default .net membership/roles and authorize at the moment.

Any help or an example would be great.

Grid

asked on 02 Sep 2012

1 answer

288 views

Using Mobile with MVC pages that have _Layout.cshtml

I am using MVC4 and displaying mobile views to mobile clients. Each page makes use of the master page (_Layout.Mobile.cshtml) which has the layout definition, references to the mobile CSS, JS and initializes the kendo application.

From the examples I have seen, it appears you are suppose to have the layout definition only once, then, every other page should just have a <div> with a data-role="view". This way, when clicking links the ajax call simply gets the contents of the view and replaces the current view.

Currently, when I try to link between pages, the "loading" flickers non-stop. I believe that problem is that the ajax call to get the page is expecting only the <div data-role="view">, but I'm providing a page with everything on it.

Is there a way to just get the contents of the <div data-role="view">, similar to how jquery's load() takes the URL and an optional selector?

General Discussions

answered on 02 Sep 2012

1 answer

147 views

MVVM bound dropdownlist selection bugging out

Check out my jsfiddle example. I don't know what I'm doing wrong but after you click an item in the grid an edit box will apear below. If you change the dropdown value from female to male it works, but after that try switching back to female and it just bugges out and stays on male. I use dropdown lists in this way in a lot of places and i get that issue all the time, it always wont change anymore if you set it to the first value from the datasource.

http://jsfiddle.net/UtQuG/37/

DropDownList

answered on 01 Sep 2012

0 answers

377 views

use k-block for layout ?

hi,
is it good practice to use k-block as layout base? I can not find any documentation of it - just an example here:

http://demos.kendoui.com/web/styling/panels.html

Or is it better to use my own containers?

Thanks,
Matthias

General Discussions

asked on 01 Sep 2012