Questions on Kendo UI for jQuery Forum

0 answers

462 views

Kendo UI Enthusiast,

I created a Kendo UI Knockout Custom binding that utilize the some of the Kendo UI Widgets.

ComboBox: Custom Kendo ComboBox Binding (jsFiddle) as you can see it works well, binds the datasource to the kendo combobox, respects the observable array changes, ignores invalid changes, and sets the observable selected item back and forth.

Here is the dropdown knockout custom binding version.

Here is the Date Picker Custom Knockout Binding, this allows you to bind to a Date object in your viewModel without having to worry about converting to and from a string and respects the observable property from the ViewModel. <

Hopefully we can convince Telerik Devs to create a custom knockout binding version for all the Kendo UI Controls. This would make using kendo ui controls with knockout trivial and extremely simple.

DatePicker

asked on 07 Dec 2011

1 answer

350 views

Image Gallery

Does anyone have any ideas on how we might build a Image Gallery using the tools available ?

General Discussions

answered on 07 Dec 2011

2 answers

651 views

adding condtional checkbox template to grid

Need some guidance adding a conditional code within a template. Without the conditional logic below, all is well. Please see the code in bold below. Thanks for any feedback you might provide.

$("#mysgrid").kendoGrid({
dataSource: {
transport: {
read: {
url: "myurl",
dataType: "json",
data: {
eventclusterid: x,
json: 'true'
}
}
} ,
schema: {
data: function(roledata) {
return mydata;
}
}
},
columns:[
{ field: "description", title: "Role Description"},
{ field: "roleid", title: "Assigned", width: "75px",
template: '#if (eventclusterid > 0)
{# <input type="checkbox" name="roleid" value="#= roleid #" checked="checked"> #}
else
{# <input type="checkbox" name="roleid" value="#= roleid #"> #} #'
}
],
sortable: true, selectable: "multiple", navigatable: true
});

Grid

answered on 07 Dec 2011

1 answer

79 views

Number of values on category axis

Hi,
I've been using KendoUI since october and I also partecipated to the webinar. I'm really interested for the dataviz part of kendoui, but I have one request(or a question if it's already possible): is it possible to decide the number of ticks on the category axis?
I mean, I have to manage graphs that have on the category axis dates (divided per day), but if I choose a long period (6 months for example), the dates are unreadable(they are overlapped), and in other graph tools I've tried there's an option to decide the number of ticks on the category axis.

Thanks,
Massimiliano

Charts

answered on 07 Dec 2011

4 answers

148 views

Drag-n-Drop to root make node disapper

If you go to drag-drop demo for treeview and drop any node at root level - it will disappear.
I looked into source and found its bug in dragend event handler. Its looking for adding node at reference destinationNode which in case of root level drop is "undefined".

I am still looking how to resolve this. If I get solution before you do, I will have it posted :).

TreeView

answered on 07 Dec 2011

0 answers

74 views

Grid

Hello, i want to bind Kndo UI grid from sqlserver table. Could you tell me how it is possible?

Grid

asked on 07 Dec 2011

1 answer

141 views

Upload doesn't work with IE across different domains

Hi,

Async upload fails from IE (version 9 and lower) when used across different domains. Though, the file actually gets uploaded, but somehow onError event handler is called and an error message is showed in a popup.

It works fine for other browsers like FF and chrome, but HTTP OPTIONS method for the upload URL must be implemented by server side scripts, and the method must provide necessary response header like ("Access-Control-Allow-Origin", "some_allowed_domain") in it.

Any suggestions what specifically must be done to get upload work correctly with IE when used across different domains?

thanks in advance,

Piotr

Upload

answered on 07 Dec 2011

0 answers

76 views

Mobile Hardware Support

Will Kendo have any direct support for mobile hardware such as gps, display orientation, compass, camera, ...? Otherwise what is recommended for building apps that require hardware access?

General Discussions

asked on 07 Dec 2011

0 answers

55 views

How to implemente the sliding effect on the index page of kendoui.com by KendoUI?

I mean not only the section tag but also its content(e.g. h2,p) are sliding..It's cool~

General Discussions

asked on 07 Dec 2011

1 answer

199 views

Handling ajax issues

To use Kendo UI datasource, we would pull JSON data from asp.net pagemethods and webmethods. We have a JavaScript function that calls the server to get this data, but the function also handles issues such as:

removing the aspx returned 'd' variable in the JSON
converting microsoft's 'date' variables into date vars
handling forms authentication timeouts (we pop a login dialog when this happens, then retry the call)
handling server timeouts, and retrying the call automatically x number of times (this happens a lot)

Are there events or configuration features in the data source object to allow us to continue to use our code to handle these issues, and still take advantage of all the cool CRUD features in the data source object?

Data Source

answered on 07 Dec 2011