Questions on Kendo UI for jQuery Forum

3 answers

1.4K+ views

Refresh treeview

Hi,
I load a complex treeview via ajax because I need to load the tree with one request (works fine):

$(document).ready(function() {
   buildTree();
});

function buildTree(){
   $.getJSON("admin_get_treedata.php", function (data) {
       $("#treeview").kendoTreeView({
           select: function(item) { editTreeElement(item,'tree'); },
           dataSource: data
       });
   })
}

If I try to reload the complete tree after changing some data via ajax the new build tree does not work correct and does not update the text.

       $.ajax({
           type: 'POST',
           url: 'ajax/ajax_update_layer.php',
           data: {
               layerid:id,
                ...
           },
           success: function(data){
                          buildTree();
                   }
           });

What can Ido?
Thanks
Sven

TreeView

answered on 25 Jul 2013

5 answers

239 views

Weird Range Slider Behavior in Chrome

I am working on a mobile app utilizing PhoneGap and it works wonderfully on my test iPhone, but not so well on Android phones. Since I can't just ignore the Android version, I need to make it run there. I was figuring I would just not use the range input, but then I noticed that it wasn't working on Chrome either. When you try to use it, it gets "sticky".

Here is a fiddle: http://jsfiddle.net/mUz8g/

I have distilled my code down to this

<div data-role="view" id="first" >

<ul data-role="listview" data-style="inset">

<li><input min="0" max="10" step="1" type="range" id="input1" /></li>

</ul>

</div>

app = new kendo.mobile.Application(document.body, {

transition: "fade",

initial:'#first',

loading: "<h1>Please wait...</h1>"

});

Any ideas on what I am doing wrong? Thank you.

ListView (Mobile)

answered on 25 Jul 2013

11 answers

213 views

Evaluation Kendo based on a trivial and common use case.

Greetings !
We only have until early next monday to decide which JavaScript UI framework we'll be using for our next major development project.
To evaluate Kendo, i need a simple prototype CRUD interface handling 3 tables with "OneToMany" relations. (See attached mysql file.)

A "Drivers" table with a time field and two foreign keys. One to the "manufacturer" table and another one to the car's "model" table.
Of course, the model table also has a foreign key to the manufacturer table as Toyota doesn't sell F150 !
The Grid we must create for this prototype must match the following image. (Note that the manuf and model columns are of type DropDown.)

Business Rules:

The model DropDown list must only offer models based on the selected item in the manufacturer DropDown cell.
Any changes made by the user to the manufacturer cell must remove the item in the following model cell.
Deselecting the row causes an update request to the PHP server.

Note that i am currently trying to implement this without the PHP Wrapper.
Any help would be welcome !

Grid

answered on 25 Jul 2013

4 answers

277 views

Adding events runtime into calendar

hello,
I want to add events into calendar control, and that dated are saved into database. how I add dates into events variable?

Calendar

answered on 25 Jul 2013

1 answer

193 views

Adding content to drawers

$("#splitter").kendoSplitter({
panes: [
{ contentUrl: 'http://myhouse.com/index.aspx' }
]
});

I use this statement to populate a panel of my splitter. Is there a way to populate a specific drawer in the same manner?

$("#drawer").kendoDrawer({
panes: [
{ contentUrl: 'http://myhouse.com/index.aspx' }
]
});

Drawer (Mobile)

answered on 25 Jul 2013

4 answers

187 views

Kendo Grid Heirarchy using Server Binding for ASP.NET

Our team is currently investigating the Kendo UI to possibly implement it with our projects. Today I started investigating about creating hierarchical grids with Kendo UI and I have observed that arrow buttons for the hierarchy grid are shown only when this is included in the html helper:

.DataSource(dataSource => dataSource
.Ajax()
)

I want to use Server data binding instead of Ajax binding but whenever I omit the preceding code in my helper, the buttons for hierarchy don't show up.

Is it possible to have grid hierarchy through server binding?
Kindly attach a simple demo with your reply. Thanks!

Grid

answered on 25 Jul 2013

1 answer

76 views

need to add scheduler into html but cant get style/formatting to work

I am trying to add the current scheduler code into my html page but all i see are 3 check boxes. for some reason the style and formatting of the scheduler arent showing up. Can I have two different style sheets in one html file? I copied the example code exactly but still no luck. i am really new to all of this but would really appreciate any help or advice on why its not showing up.

thanks so much

Scheduler

answered on 25 Jul 2013

2 answers

90 views

Transparent bars on refresh()

Telerik/any other user of Kendo DataViz,

Has anyone come across transparent bars when using the chart refresh() function, as in the attached screenshot, and if so are you aware of how to fix it?

Thanks,
Jamie

Charts

answered on 25 Jul 2013

1 answer

108 views

filterable associated javascript function is not calling

Hi,

i have set a javascript function to kendo ui grid's filterable using the option "filterable: { ui: timeFilter };". it's calling for the column's quick filter first time visit.
To clear all the applied filters I am using the following code:
$("form.k-filter-menu button[type='reset']").trigger("click");

After clearing the filters , filterable's javascript function is not calling.
How do I call the filterable's associated javascript function after clearing filters.

Please suggest on this.

Thanks,
Raj Yennam

Grid

answered on 25 Jul 2013

3 answers

193 views

Scheduler send the wrong time value to the controller.

Hi,

I have added scheduler control to my site,it's work in my local testing . but when I uploaded to the server I can't add the event. I thinks because the wrong values
of start and end time. there is a different between time value in popup and time value in post method
Please find the screen shoot in the attached image,

thanks,

Scheduler

answered on 25 Jul 2013