Hi,

I'm using a Kendo Grid with MVVM bindings.  In my schema I have an ID field defined.  When I call the create server call a new record is created.  A structure is then returned from WS with one property which is the new records ID.  My code is:

var myDS = new kendo.data.DataSource({
                schema: {
                    model: {
                        id: "GROUP_ID",
                        fields: {
                            "GROUP_ID": {
                                type: "number"
                            },
                            "DESCRIPTION": {
                                type: "string"
                            },
                        }
                    }
                },
                pageSize: 20,
                batch: false,
                transport: {
                read:{
                        url: "/Role/GetRoles"
                },
                update: {
                    url: "/Role/Update"
                    contentType: "application/json",
                    type: "POST"
                },
                destroy: {
                    url: "/Role/Delete"
                    contentType: "application/json",
                    type: "POST",
                },
                create: {
                    url: "/Role/Create"
                    contentType: "application/json",
                    type: "POST",
                },
                parameterMap: function (data, operation) {
                    if (operation != "read") {
                        return JSON.stringify(data);
                    } else {
                        return JSON.stringify(data); //return stringified options to the server
                    }
                }
            }
            });

var vm = kendo.observable({
                groupData: myDS
            });


$("#grid").kendoGrid({
                columns: [
                    { "field": "DESCRIPTION", "title": "Group Name" },
                    { "command": "edit" },
                    { "command": "destroy" },
                ],
                pageable: true,
                navigatable: true,
                toolbar: ["create"],
                editable: { "mode": "popup", "template": $("#popup_editor").html()},               
            });

            kendo.bind($('#grid'), vm);
            

I am having several problems

1) If my web service (in this case a C# MVC controller) returns anything at all I get javascript errors, the create dialog does not disappear.   If I change it to have a void return type everything works.
2) If I edit a record after creating the Update call to my web service is never made.

I think both issues are related in that I want to be able to sync the new ID of the newly created record back with the grid. 

I have Kendo UI Grid and it's selection mode is set true. I'd like to listen enter presses on grid if user presses enter key from keyboard. How do i get this event?

I managed to get double click to work on selected line but i would like to provide enter selection also. 

In the asp.net ajax editor there is a convenient javascript function
'getSelectedElement()' which returns the entire underlying HTML element in
relation to the cursor position.  There appears to be no equivalent
feature in the kendo editor.  Before i resort to digging into the sources
of the ajax editor, i was wondering if the same thing can be achieved for the
Kendo editor using the existing API?

 

getRange() and selectedHtml() seem to be relevant, but there is very little documentation
on how getRange() works and what the available node parameters are.

 

Can anyone
offer a convenient solution?

How do you set the value of a numerictextbox client template. I've tried the following:
.Value("\\#=pollorder#")
.Value("\#=pollorder#")
.Value("#=pollorder#")
.Value(Convert.ToInt32("\#=pollorder#"))
All produce errors.

hi 
i have a dataSource that spits out data like this:

and the chart markup looks like htis


after feb - the 'budget' MDetail falls off to 0
and before jun - i dont know what the 'projected' MDetail does
its drawing a bunch of stuff

what im trying to achieve here is:
if there are no records for anything after feb
then dont draw anything - just cut it off 
ie dont descend to 0

and likewise if there are no records for the beginning
then dont draw anything until theres a record for the category 
ie it iwll be blank until jun and then the 'projected' numbers start drawing

how do i do this?

thanksa!

By customer request I'm using a tooltip that only appears when explicitly clicked, and does not autohide.

The initialisation looks like:
This works like a charm, tooltips open when clicked and hide when explicitly closed (by a close button or clicking anywhere outside the tooltip).

The problem I'm encountering is that the tooltip element is within a division that has a handler for the click event too. And whenever the tooltip opens, the click handler for the surrounding div is being called too. This is undesired behaviour and I would like to know if anyone figured out a way to prevent this from happening?

You can see this behaviour in this simplified example:

http://jsfiddle.net/RedF/pgBNb/

All suggestions are appreciated!
Cheers,
 Fred

i download  Kendo UI Complete v2013.1.514

according to http://docs.kendoui.com/getting-started/mobile/splitview   documention  , Set pane width to 300px or change the proportions to 1:3

this dosen't work ,that's why?

After the last update kendo ui web (2013.1.514) i get the error for the decimal type value.
Here are a few lines of code:

Site.Master
View
Model
Edit template
Global.asax

When i try to submit this form i get validation error
Order_Weight is not valid.

I also notated that is success in IE9 (in IE10, Opera e FF work fine).

General sparklines question:

We're considering implementing sparklines in some of our forms, where we currently are implementing various DataViz charts (e.g. line, bar, area, etc.).  One thing that's been pointed out is that we can implement spark lines in a way now by rendering a small regular chart configured without the axes or grid lines visible. 

Besides some visual differences, are there any performance/overhead differences between sparklines and full charts?  Or do they pretty much use the same engine for rendering?

Is there a way I can pass in additional data when the MultiSelect gets populated?