Please suggest me any control available of kendo UI to display multi level relational database with add,edit and delete exclude Treeview

In the ASP.NET MVC Wrappers for kendoWindow there is a Visible(bool) option which the docs suggest is to stop the window displaying on page load.  

However, setting it to true or false and the generated javascript is always the same and the window opens on page load.

I'm now creating them manually in javascript myself to get round that but would be nice to use the MVC wrappers as they are intended.

Presently, there's no way to pass a parameter to the Deferred function. If i have a need to make the control deferred depending on a condition, i have to write the code this way:

@{
    var treeView = Html.Kendo().TreeView()
        .Name("aName");
        
    if (this.IsAjax)
    {
        treeView.Deferred();
    }
    
    treeView.Render();
}

It would be great if we could pass a parameter that way:

@(
    Html.Kendo().TreeView()
        .Name("aName")
        .Deferred(this.IsAjax)
)

We are not able to perform aggregation method sum on Data Table decimal field, it will show "No generic method 'Sum' on type 'System.Linq.Enumerable' is compatible with the supplied type arguments and arguments. No type arguments should be provided if the method is non-generic." exception, It will be much useful for the user, once it is rectified.

Column Menu has a list of columns available in the Grid, When we uncheck selected Column from list (that is hiding from the list). That time Column has to be close.
As of now, hiding column from the list using Column Menu makes Column Menu to jump to top corner of the browser.

i need to scroll and view the grid header content when there is no data.
even i used   .Selectable() but tat does not help me.please advice

 in Thailand use Year is Buddhist Datepicker not work and another  problem can't not research in google so another tools is cool

The Kendo UI Grid currently supports posting the rows in the grid back to the server with the rest of the form, but in order to do this you have to add ClientTemplates for each column, with a hidden input to store the value.  If you want to use client-side validation with this setup, you have to add the validation attributes to the hidden inputs as well.  In an ASP.Net MVC situation, this adds up to a lot of manual synchronization between the validation attributes that exist on the viewmodel and the corresponding columns in the view.  It would be great if the grid could enable this type of behavior in a way that is more automatic and requires less manual synchronization between the viewmodel and view.  For example, if there was some kind of MVC helper that would take the display expression and name for the hidden input and would generate it automatically, complete with the validation attributes from the property being bound to, that would be great.

ClientTemplateId is fine when you are using kendo templates, but in our case we use handlebars templates, and in order to tell a listview that we need to do something horrible like 

<script type="text/x-kendo/tmpl" id="TPStrengthTemplate"> 
	#= Handlebars.templates.TPStrength(data) #
</script>

asside from interop, the script tag is untenable in large applications, as it may force us to create TONS of superfious script tags (some with the same id in the case of repeating partial views). Especially when template precompiling is a 'best practice' for client templating (hence our use of handlebars)

instead there should just be an option to specify a client handler pointing to Handlebars.templates.TPStrength

From what I can see, there is the possibility of providing the TimePicker a list of Dates when building it via JavaScript (http://docs.telerik.com/kendo-ui/api/web/timepicker#configuration-dates), but not through the MVC wrapper. It would be nice to have parity between the two methods, if possible.

Make DataSourceRequest  and MenuItem objects serializable to support sql server session management. My suggestion is to make all these type of objects serializable.

add maximize, minimize or close actions on sortable panel demo

I would appeciate the ability to define an edit template (like the detail template) in the grid (for Inline or popup editing), in order to have complete control about the layout and functions. Also the usage of all controls should be possible (nested grids).

I have edited the kendo grid example and i will post the code where i am able to replicat.

When having a filter on a number, the only option to chose, is a NumericTextBox, which adds decimals to the number (very annoying).

    public enum GridFilterUIRole
    {
        Default = 0,
        NumericTextBox = 1,
        DatePicker = 2,
        DateTimePicker = 3,
        TimePicker = 4,
    }

The only way to get rid of the decimals, is to ad some scripts that does this:

function NumericFilter(e) {
    $(e.element).kendoNumericTextBox({ "format": "n0", "decimals": 0 });
}

We need a IntTextBox option.
Thank you.

Right now we only have the option to apply a display format for a column only. But in some cases we may need to apply it for individual rows. Take the case of a grid where we need to list amounts in different currencies which are having different precision in a row wise manner

I find the spinners on numeric text boxes useful about 2% of the time.  Please make the default for them not to show.  I think it is ridicules to have to go through this:
var numeric = $("#APVol").kendoNumericTextBox().data("kendoNumericTextBox");

        numeric.wrapper
               .find(".k-numeric-wrap")
               .addClass("expand-padding")
               .find(".k-select").hide();
just to make them nonfunctional but I still have the additional space being taken up for the spinner area. 

The Save Changes and Cancel Changes are are always enabled.  Make it so they are enabled if there are any uncommitted changes and disabled if not

Please add Favourites/Bookmark features in ASP.net MVC. This feature is available only in WPF

Most of the websites would require this feature. I don't think none of the websites will be developed without this. I am not sure how this is been missed out in ASP.net MVC/Kendo.

today we need to loop through all rows in the Grid to do something in a row. On Telerik Extensions we had the OnRowDataBound event which we had the current row to do something.