Questions on Kendo UI for jQuery Forum

0 answers

663 views

Q2'13 Release - Unable to get property jQuery of undefined or null reference, Invalid regular expressions or Expected...js errors

The Kendo UI Team has identified JavaScript problems in all Kendo UI Q2 2013 distributions that were available for download from our website during the period commencing on Friday, July 26th and ending early on Monday, July 29th. These "broken" builds have been identified as being responsible for the following JavaScript errors:

Unable to get property jQuery of undefined or null reference
Invalid regular expressions: missing /
Expected '/'

All "broken" Kendo UI builds have since been corrected.

So, if you downloaded a trial or commercial version during this specific time period, we recommend that you use the Telerik Control Panel to update these installed versions to one that is currently available. You can reference this blog post for insights on using the Telerik Control Panel to update, remove or install versions of Kendo UI: http://blogs.telerik.com/supportdepartment/posts/13-05-24/optimizing-use-of-the-telerik-control-panel

Alternatively, if you prefer to work with the Kendo UI Windows installers, you can uninstall the Kendo UI version and then perform a fresh install using the currently available installer package.

You can also download and use any of the currently available zip files.

We recommend that you clear your browser cache to ensure that the newest version of the files will be referenced in your application.

Please accept our sincere apology for any inconveniences that these faulty builds may have caused you.

General Discussions

asked on 29 Jul 2013

1 answer

412 views

Passing results and ModelState Errors - grid does not bind result set...

I have a situation where I need to pass a message to be displayed along with the data for a grid. I am attempting to do this in the _Read action (ajax). I tried to place the message in ModelState, however, when I processed the error and pulled out the message, the grid did not bind the data that was sent. Is there a way to pass additional data down to the client similar to passing additional data up to the client?

I did have a solution, where I set a property value on the first row and the client checked for that value and put up a message, but that only worked when there were results available to display - I may not send any data back (empty result set).

Thanks.

Grid

answered on 29 Jul 2013

1 answer

443 views

KendoUI router cannot read property length of undefined

I try to navigate to a different route URL with the KendoUI router, but I get the infamous "Cannot read property length of undefined" error. This is a detail view ("/Person/Detail/8765") and if I do enter the URL manually in the browser, I get there without problem. I call the navigate on the schema callback of the Create page like this :

var createViewModel = kendo.observable({

representant: null,

candidatValidated: false,

updateRepresentantSource: new kendo.data.DataSource({

transport: {

read: {

url: "/Person/Create",

contentType: "application/json",

type: "POST"

},

parameterMap: function () {return kendo.stringify(createViewModel.person);}

},

schema: {

data: function (data) {

createViewModel.set("person", null);

router.router.navigate("/Person/Detail/" + data.personId, false);

}

}),

The data is defined and personId too when I reach the breackpoint. The error occur afterward.Please note that we are using require-jquery.js to manage our script loading and the stack trace shows that it passes in a few methods in it.

SPA

answered on 29 Jul 2013

1 answer

62 views

navigate parent view from popOver

Hello,

I have a link in a popOver that I'd like to use to change the application's view instead of the view inside the popover. How should I code the link to get it to target the parent view?

Thank you

PopOver (Mobile)

answered on 29 Jul 2013

3 answers

266 views

Listview with Item numbers

Hello all,
I have created list view with data source consists of list of items..Suppose there are total 7 items in list.I want to display inside list view like "Item 1 of 7 , Item 2 of 7 and so on.."
So suggest the way to carry out this task...

ListView (Mobile)

answered on 29 Jul 2013

3 answers

364 views

How to disable bounce effect in list/scroll view

I am trying to disable the bounce effect on a list/scroll view how can i accomplish this for single view.

General Discussions

answered on 29 Jul 2013

1 answer

92 views

Applying a tooltip to existing html

I am converting an exisitng MVC web site and would rather not change much in the backend.

The code generated Tooltip information like this:

<a class="icon-help" data-popup="<img data-relpath='Content/images/AccountExample.jpg' class='pathFix' />" href="#">

<img src="../../content/images/skin/bg/icon-help.png">

</a>

Notice that the content of the tooltip is in the "data-popup" attribute.

Is there a way to tell the Kendo ToolTip to use the data-popup from the <a> as the content for all <a> on a page?

ToolTip

answered on 29 Jul 2013

1 answer

288 views

Conditional template

In my Tool Tip Target I specify if the type is an image or not:

<a data-type="image" data-popup="AccountExample.jpg" href="#" data-role="tooltip">

Blah Blah

</a>

In my ToolTip template I need to show the image if data-type="image" otherwise just the text in data-popup.

The problem is that the tool tip is always empty. If I just replace the entire template with #=target.data('popup')# the text appears so I know the tool tip is working.

<script id="pop-template" type="text/x-kendo-template">

#if(target.data('type')=='image'){#

<img src='@Url.Content("~/Content/images/")#=target.data('popup')#'>

#}else{#

#=target.data('popup')#

#}#

</script>

Templates

answered on 29 Jul 2013

1 answer

80 views

Using a ActionSheet from a ModalView closes the ModelView

Hi,
Using a ActionSheet from a ModalView closes the ModelView when you click a button on the actionsheet or outside of the action sheet.

Is this a bug or not supported?

Thanks

ModalView

answered on 29 Jul 2013

1 answer

195 views

Cascading DropDownList in grid

I am trying to implement cascading dropdown in kendo grid. Can someone please help me with the code.
Here is my editor code

@model ECRI.Phoenix.Core.ViewModels.EventResolutionViewModel

@(Html.Kendo().DropDownListFor(m => m)
.DataValueField("EventResolutionID")
.DataTextField("Resolution")
.Name("EventResolution")
// .BindTo((System.Collections.IEnumerable)ViewData["EventResolution"])
.DataSource(dataSource =>
{
dataSource.Read(read => read.Action("GetResolution", "CitationEvents").Data("filterResolution"))
.ServerFiltering(true);
})
.CascadeFrom("EventPriority")
.Enable(false)
.AutoBind(false)
)

<script type="text/javascript">
function filterResolution() {
//return EventOpenStatusID:{2}
// alert($("#EventPriority").val());
return {
EventOpenStatusID: $("#EventPriority").val()

};
}

</script>

it always thorws an error "filterResolution is undefined". I tried to return hardcoded value but it didn't help.

Thanks
Vandana

Grid

answered on 29 Jul 2013