Hi, I've begun the process of upgrading my MVC Telerik Extension app to Kendo.  I am on MVC4 using the server wrappers.  It didn't take long before I ran into a perplexing issue.
The first thing I did was upgrade the menu to this:
And I get JS error jQuery(...).kendoMenu is not a function in the browser on this code:
On that same page is a tabstrip here:
But this never calls my MyTasks controller.  This all worked fine with the Extensions, so I must have a configuration issue, right?  What am I doing wrong?

My grid model is essentially a collection of dynamic fields that is stored in a Dictonary<string,Values> where Values has a couple properties on it. What would be the best way to iterate thru those values and display them as grid columns? Values will have a value and header text property. I have been searching the forums but have not found anything similar yet.

thanks

A new bug has been introduced with the TreeView Q3.2012 release. This bug is only visible in IE 9 (maybe also IE 8).With other browsers it works fine.

The problem: When you select a node in the TreeView (and the TreeView has a vertical scroll-bar), the TreeView automatically scrolls to the top. This is a very annoying bug, please fix it soon. Because of this problem I still have to use the Q2 release. I really want to update soon. Thanks!

In my custom edit template, I'm trying to pass InventoryImageSeq from the model to an action on the controller.  This is used to retreive the image for the inventory item.

Here's my custom editor.  model.DeviceName displays correctly.  The <img... line does call GetImage in the controller, however inventoryImageSeq is always null.  

Here's GetImage in CellInventoryContoller.cs:


Is this a problem with my syntax for the routeValues:


 or is something else wrong?

Thanks,

Jerry

Hello!
I use this
How I can in js method "editplan" get line  in which was clicked my custom button
Because If I use:
I can select first element in grid and press button in other element(and I get Id from first element)
I have attached a picture that shows it(error) :

And please answer me, you don't forget to answer me?
http://www.kendoui.com/forums/mvc/grid/clientdetailtemplateid-and-id-of-parent.aspx
I wait 5 days :(

Hi to All,

I call grid.SaveChanges in a javascript function. My problem is if there was some _client_ side validation errors for example invalid date format, then I must not execute some DOM operations. Unfortunately grid.SaveChanges() hase no return value and searching for keyword 'valid' in grid documentation page has no result.

Thx in advance
Horo

I am trying to use the MultiSelectFor without to much luck. I have

Posting the contents to the controller works correctly however when the view is loaded any "SelectedEmployeeIds" are not displayed.

Any help would be great.

Thank you

Hello,

I am trying to get ajax filtering to work without luck. However, there may be an overriding issue as I see in the script debugger that I am getting an error in kendo.web.min.js just upon loading my page.
This is being displayed directly below line 9 in this .js file.

My Controller:


Here is my .cshtml
Here is the full HTML as rendered...so you can see what .js files are included and in what order
Any insight is much appreciated!
Thanks,
Chad

Hello

Using the MVC wrappers, what is the best way to call a kendo chart multiple times (in the same partial view) using different model values (the different model values are not important for now)?

I intent to allow the user to select the charts they require (from a treeview) and then add these charts to the page. There are hundreds of charts possible and the look of the page is not important, as it is only the SVG of the chart i'm interested in, as the charts will eventually be exported.

At the moment I have (just working with a the same demo chart from kendo demo)......

In the View

@using (Ajax.BeginForm("ChartPartial", "Export", new AjaxOptions() { UpdateTargetId = "chart0" }, new { id = "formChartPartial" }))
{
    <div style="display: none;">
        <input type="submit" id="chartExportSubmit" />
    </div>            
}

I'm using a form to pass data to the controller. Eventually i'll have other input fields containing the data needed to change the model passed to the partial view. 

Controller

Contains the logic to produce a model, which is not important at the moment as can be seen below in the partial view code

Partial View

<div class="chart-wrapper">
    @(Html.Kendo().Chart()
        .Name("chart" + Guid.NewGuid())
        .Title("Site Visitors Stats /thousands/")
        .Legend(legend => legend
            .Visible(false)
        )
        .ChartArea(chartArea => chartArea
            .Background("transparent")
        )
        .Series(series => {
            series.Bar(new double[] { 56000, 63000, 74000, 91000, 117000, 138000 }).Name("Total Visits");
            series.Bar(new double[] { 52000, 34000, 23000, 48000, 67000, 83000 }).Name("Unique visitors");
        })
        .CategoryAxis(axis => axis
            .Categories("Jan", "Feb", "Mar", "Apr", "May", "Jun")
            .MajorGridLines(lines => lines.Visible(false))
        )
        .ValueAxis(axis => axis
            .Numeric()
            .Max(140000)
            .Line(line => line.Visible(false))
            .MajorGridLines(lines => lines.Visible(true))
        )
        .Tooltip(tooltip => tooltip
            .Visible(true)
            .Template("#= series.name #: #= value #")
        )
    ) 
</div>

Javascript

Iterate through javascript array (selected) to find the amount of multiple charts needed. Create a div for each and change the target div on the form, finally, calling the form which fires the partial view.


        for (var i = 0; i < selected.length; i++) {
            $('#exportChartContainer').append('<div id="chart' + i + '" class="chart" style="height: 590px; width: 960px;"></div>');
            $('#formChartPartial').attr('data-ajax-update', '#chart' + i.toString());
            $('#chartExportSubmit').click();
        }


In fiddler, I get all the charts back fine from the ajax form submits, but only the final div actually contains a chart, which happens to be the final chart called - i'm thinking that by the time the charts return, the updateTargetId attribute (data-ajax-update) has already been changed to the final div and every chart is replacing the previous one, or something along those lines.

I've tried a different approach by including the ajax option 'InsertionMode = InserstionMode.InsertAfter', and targeting the same div, but the charts do not display at all.

I can probably do this using a combination of ajax requests and the javascript functions to call the charts, but I would rather use the MVC wrappers for consistency across the site, if possible.

Any ideas?

Thanks
Alan

Hi!

We are trying out the new client details template (ClientDetailTemplateId). We can get a basic hierarchy grid working, but have some problems:

• We cannot get column client templates in the sub-grid to work ("[columnName] is not defined" js error)
• We  cannot get a two level hierarchy going ("b is not defined")

Are any of these two scenarios supposed to work at the moment, and if so, is there any demo code available?


On a related note: We always bind our grids server-side first and do following operations (sort/filter/etc) using client code. Are there any plans on making it possible to define a template once and get it working in both scenarios? For us we really only use server binding once and would prefer is details are loaded via ajax on demand, but using a client details template only gives an empty details view as far as we know...

Thank you
/Victor