Questions on Kendo UI for jQuery Forum

1 answer

320 views

Hello,

We are looking for a way to do a tooltip on the drop down list so we can have additional information on an item. Is this possible?

DropDownList

answered on 18 Jul 2016

1 answer

155 views

Loading Kendo js file locking UI thread

Has anyone has issues with kendo js blocking the UI thread on the browser?

I have a loading indicator that I show until the grid is ready to load. When the browser starts to load "kendo.web.min.js" it locks the UI thread and the gif stops briefly until the browser loads the js file (usually around 1.5 seconds for the 2mb file).

It's not that big of a deal but when the gif freezes it looks like garbage.

Any ideas?

General Discussions

answered on 18 Jul 2016

1 answer

173 views

Catch empty cells

Hello,

I was using the below code to get the empty cells with no events in it .But not working exactly.

http://dojo.telerik.com/oguzU

If i even select an empty cell it says it has event in it.

Can i get a solution for this.

Scheduler

answered on 18 Jul 2016

1 answer

539 views

Hierarchical DropDownList

Hi,

I am looking for a Dropdown list with a tree view(Multi level). Please let me know how can we achieve this in Kendo.

Thanks.

Thanks

Asmita Singh

DropDownList

answered on 18 Jul 2016

4 answers

735 views

Forcing loading image when expanding nodes

Hi,

I have implemented some code in the expand function of the treeview to be able to add childeren nodes to a node. The problem I'm facing is that adding the childeren can take some seconds and in the meantime the tree does not show the loading gif. I have looked at the demos provided on the kendoui website. When you use the Binding to remote data example you can see that a loading image is displayed instead of the arrow for the duration of the populating event. I need to implement code that allows this image to be shown in my example.

I have created a fiddle with a javascript sleep for 5 seconds to simulate the time it takes to add the childeren. The fiddle can be found at:

http://jsfiddle.net/cgkzR/4/

Thanks in advance for everyone's time and effort on this one.

TreeView

answered on 18 Jul 2016

1 answer

121 views

Slot template with input - input can't be unfocused

Hello,

I have modified this example working with slot template:

http://docs.telerik.com/kendo-ui/controls/scheduling/scheduler/how-to/set-slot-background-color-using-slot-templates

The modification was to add an input into the slot template, so the slot template looks like this:

"<div style='background:#=getColorBasedOnHour(date)#; height: 100%;width: 100%;'><input/></div>"

When I click in the input, it receives focus. However, when I click somewhere else in the scheduler, the input is still focused. To unfocus the input, I have to click outside the area of the scheduler.

I want to unfocus the input when I click somewhere inside the scheduler. Is it possible?

Thanks for answers,

Boris

Scheduler

answered on 18 Jul 2016

10 answers

4.0K+ views

[Solved] How can I validate string maxLength when editing a cell?

Hello forum:
I'm new in Kendo UI and this is my first question: How can I validate maxLength in a cell of grid?
Kind regards,
Oscar

Grid

answered on 18 Jul 2016

16 answers

1.6K+ views

Determining which tab was pressed in tabstrip handler

I have tried to figure out how to determine which tab in a tab strip was clicked in a select handler, but no luck so far. I need this in order to close some windows that only should be visible when one of the tabs is open.

Any help will be appreciated.

Thanks/Anker

TabStrip (Mobile)

answered on 18 Jul 2016

1 answer

87 views

Displaying Legend on Top and Bottom

Hi,

I was wondering if there is a way to display the legend in my bar chart both on top and bottom?

Thank you!

Charts

answered on 18 Jul 2016

3 answers

401 views

Custom properties for resources dataSource to bind in groupHeaderTemplate

Hi,

I'm using KendoUI Scheduler and I'm grouping the events by "owner". The entity "owner" has got properties like:

{
name: 'Andrea',
id: '1',
pictureUrl: 'http://someurl.com/someresource'
}

I tried to inject a groupHeaderTemplate like this:

<script id="groupHeaderTemplate" type="text/x-kendo-template">
<strong style="color: red">#=text#</strong>
<img src="#= image#" alt="person" height="50" />
</script>

... initializing the scheduler like this:

$(".scheduler").kendoScheduler({
.
.
.
  resources: [
      {
          field: "owners",
          name: "Owners",
          dataSource: [
              { text: myOwners[0].name, value: myOwners[0].id, image: myOwners[0].pictureUrl},
              { text: myOwners[1].name, value: myOwners[1].id, image: myOwners[1].pictureUrl},
              { text: myOwners[2].name, value: myOwners[2].id, image: myOwners[2].pictureUrl}
          ],
          multiple: true,
          title: "Owners"
      }
  ]
});

Unforunately I get the error:
Uncaught ReferenceError: image is not defined

I've been looking around within the documentation but I didn't find a way to customize the model of the resources schema.
Am I missing something or is it actually impossible to achieve what I'm trying?

Thanks for the support!
Andrea

Scheduler

answered on 18 Jul 2016