ISSUE #1:

I tested and found you can not apply a badge with value of 0 (zero).
I can understand the original logic why - however it is problematic with dynamic updates of the value via jQuery.   Instead of it  disappearing it does nothing and leaves the old value.

You might consider adding another option flag:  data-badge-showzeros to handle all possibilites of user needs. Some may want to show Zero values and other not.

I dont need to see all events, I only need to ensure that I can set the height of an event template, to allow for say 2 lines of a title to show up. the current issue I am having is that I cant seem to add any CSS styling on top of my event to ensure that the event template renders using say height auto, or even just height: 45px

just a random number, but my point is still valid, I need to know how to expand the height of an individual event to at least show two lines.

attached is a screen shot from a project I am working on, as you can see the events are only one lined and cuts off the rest of the title.

suggestions?

Hi,

In the Q2 and Q3 release either flat or native Os when you add a checkbox to a listview and trying to tap it there's a huge delay for the checkbox to be checked or the other way around which is unchecked.

that wasn't their in Q1

Hi 

I have a treeview bound to a hierarchial data source from a database and use the requestEnd event to expand all nodes which works fine.

When I add a node via an ajax call it adds the data to the database correctly and I call dataSource.read()  to refresh the treeview as part of my ajax success function:
 I then use the following code to find the item added (the unique name of which is stored in toSelectText) when the read function binds the tree, select it and display the details:
The foundItem variable is used because the call to this function is made many times as the read builds up the child data for each node.

For the first item that is added it works perfectly but for the second and subsequent items the dataSource.read() is not fired and the tree is not updated and the added item is not therefore selected.

Am I going about this the right way? Why would it work for the first item added but not subsequent items?

Many thanks in advance

I have a scenario with grid within grid implemented using the detailInit method. Here when user makes edit, i  do some calculations that will change the data in the both parent and child. and then to refresh data, i will call the datasource.read to render data. this works and the data is displayed, however any detail grid which are expanded will be collapsed, is there any way i can prevent this from happening.

Regards,
Pramod
SyneITY

This is a very difficult issue to explain so I'm going to give you some instructions on how to replicate it and see it for yourself.

1. Go to the Kendo menu demonstration page demonstrating the possible directions.
2. Hover over the "Girl's" menu.
3. Hover over any sub-menu.

When you do this you should see that all the arrows seem to "bounce" when the sub-menu opens.  If you move the mouse up and down the "Girl's" sub-menu items you can clearly see all the arrows within that menu bounce.  This does not happen in any other menu (except when it is the third or greater menu option along and I've checked the CSS, it does not appear to be that which is causing this; I suspect it is a scripting issue.

This also happens on the Orientation demo page, and it even happens with you change the orientation to vertical.

I've attached a screencast in case it is just my browser, but I'm using the latest version of Chrome (v. 31.0.1650.48 m).

ListView Definition

 var carriers = $("#carrierList").kendoListView({
            dataSource: t94StragglerCarriers,
            selectable: true,
            pageable : true ,
            change: onChange,
            dataBound: onDataBound,
            dataBinding : onDataBinding ,
            template : kendo.template($("#carrierTemplate").html())
        }).data("kendoListView");

Template Definition

<script type="text/x-kendo-tmpl" id="carrierTemplate">
    <div id='carrierListVal' class='k-textbox'>#:val#</div>    
    <br/>
</script>

DataSource Definition

 var t94StragglerCarriers = new kendo.data.DataSource({
            transport: {
                read: {
                    url: "/MenuTrain/T94StragglerCarriers",                    
                    dataType: "json"                   
                },
                schema: {
                    model: {
                        id: "id",                        
                        fields: {
                            id: {type : "string"} ,
                            val: {type : "string"}
                        }                        
                    }
                },               
                pageSize: 5,
                serverPaging : true 
            }
        });

I've tried several variations for the datasource. From not specifying the schema to just specifying the id.

OnChange Event Handler Definition

function onChange() {
            var listView = $("#carrierList").data("kendoListView");
            var index = listView.select().index();
            var item = listView.dataSource.view()[index];
            console.log("Item " + index + " selected. Text = " + item.id);
        }

Here is the json string returned from my controller's action method: 

[{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"CHTT"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"CMO "},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"CTCX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"DBUX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"GATX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"MWCX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"NDYX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"PLMX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"TAEX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"TCIX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"TEIX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"TILX"},{"id":"10eac72a-d62d-434f-8505-4869cdb27b04","val":"UP  "},{"id":"ffbcdb6c-4d3a-45f6-8ef6-ada5f28ba44b","val":"MDXx"}]

The listview renders correctly. But it's as if the listview's select().index() methods are treating each field as an item. For example , the first object's id field is index 0, the first object's val field is index 1, and so on.


What am i doing wrong here?

When i try to step through an event handler for my listview's change event, Firefox locks up. Can not click on any of the debugger menu items. Can't switch back to the console window. Browser becomes completely unresponsive. I am logging to the console window from my event handler, and no errors are mentioned.

I know this has to be something silly on my part, just wondered if any one else has experienced this problem. 

Here is the definition of my ListView : 

Here is the event handler : 
Again , this only happens when i try to debug this event handler in firefox.

Thanks in advance.

I am trying to set the series name from another field in the model.

For example, my current code is:
            series.Column(model => model.CallbackFrequency1).Name("FREQ 1").Color("#003366");
            series.Column(model => model.CallbackFrequency2).Name("FREQ 2").Color("#999999");
            series.Column(model => model.CallbackFrequency3).Name("FREQ 3").Color("#00ac36");
            series.Column(model => model.CallbackFrequency4).Name("FREQ 4").Color("#e8b700");


The name of the series depends upon a date range selected by the user.  I am returning the name I want to use in the model, but I can not figure out how to dynamically populate the series column name. 

Is this possible?

I need to be able to 'map' some certain data incoming to an existing javascript object that called upon the appropriate code of my MVVM framework, so I took my hand at trying it myself and I thought I had done a pretty good job, but I am running into a problem.

Edit

I have also created a jsBin to show this behavior exists even without my mapping. This is something that is occuring in the `set` function of kendo, and I want to find a way to stop it

jsBin

Basically, I draw a "mapping" like this, using Kendo's model system.

I know that on the outside, this looks a bit unnecessary, but it works well for me and fits my thinking process. I'm open to suggestions for other ways to do it, but ...

Anyway, the purpose of this is to "map" the `onRemove` functions to the `Tags` array when it comes in from the server, and to map the `onRemove, onEdit, onSave` functions to each child in the `Mutations` array. I can do this 'after' they are loaded, but I wanted to try this approach to learn more about javascript.

So then, this is my mapping code.

This will call the following code, which I felt pretty proud of myself for writing, considering this is my first time trying to do anything like this in javascript.

Now for a while, I thought this was awesome. It was working how I wanted, as demonstrated here;
So this code goes to my controller and gets a JSON list of all of the relevant items from the database (stored in `RavenDB` as JSON). This returns flat items, which is exactly how I want them in the database (since the functions can't be serialized, obviously). But when I get them into my UI, I want those functions. So in the `change` function, I take the data and pass it through my `fromJSON` function, which accepts the mapping defined in the view model.

This works, it works very well I think. But then when I try to go further and have other bindings on the view model.. .like this..
This is really normal kendo code. I attach the `change` event to a function so that it runs whenever that `ObservableArray` changes. This works fine in my other pages where I don't use mapping, but on this one, once the mapping runs, it seems to become 'unbound'. I have found that if I put the `bind` code _after_ the mapping is done, it works.

So I have to assume that what is happening is that the code that does the binding is somehow hidden inside of the `ObservableArray`, and that it gets deleted when it runs the mapping.

Can anyone help me with this?