I'm using an EditorTemplate to render the DateTimePicker of kendo. Everything is working fine on Internet Explorer and Firefox, but when testing the site in Chrome, I always receive a validation error on a valid date. (see attachment)

This is my editor template
Inside the _Layout page we register kendo and set the specific culture.

Any idea why I still get the validation error ?
Kendo version 2013.1.514.340

Hi,

This issue has been raised many times but no answer or support is provided till now.

I have Kendo UI Grid Ajax binding with Checkbox column in Client template. I have implemented select all but there is no feature to support checkbox checked when changing paging or sorting. I have downloaded one of solution given by kendo team but that also has same issue. Again attaching that solution with more data and paging. Please provide some solution or let me know if cannot be achieved in Kendo grid?

I have a line chart that shows datetime-based values in a series. The Json data come gets loaded with an Ajax call. Now I want to show a second series (as a second line) in the same chart. As far as I can see from the examples, in order to get it up and working, the data needs to be present in this way:

- Date (Datetime)
- ValueA (Double)
- ValueB (Double)

The problem is: the data that I need to show is not synchronized, or, in other words, it is recorded independently at unregular intervals, so I don't have the required neat [Date,ValueA,ValueB] packets.
As a workaround I tried the following: in my controller, I fetch the data independently for each series into an object (DateTime Date,Double? ValueA, Double? ValueB). When fetching data for series A, I fill Date and ValueA, whereas ValueB is set to null (not 0). I do the same for series B (and set ValueA as null there). After that, I do a linq union on both collections and order them by date. Now I have both series in a (Date, ValueA, ValueB) model with a common DateTime-basis, where missing values in ValueA or ValueB are set to null, which can be interpolated in the chart. The problem is: the values do not get interpolated but are set to zero, which gives an awful lot of spikes, as there's almost no (Date, ValueA, ValueB) tripel where both values are set. Please see the attached images for clarification.

How can I manage to get this done? Is there a better way to do it?

Below is my JavaScript:

<script>

    function onSelectEnd(e) {
        var stockchart = $("#chart").data("kendoStockChart");
        var navigatorFrom = stockchart._navigator.options.select.from;
        var navigatorTo = stockchart._navigator.options.select.to;
        $("#txtFrom").text(navigatorFrom);
        $("#txtTo").text(navigatorTo);
    }

    function createChart() {
        $('#chart').kendoStockChart({
            dataSource: {
                transport: {
                    read: {
                        url: '/Archive/GetChartData?StationId=@ViewBag.StationId&DataPointId=@ViewBag.DataPointId',
                        dataType: 'json'
                    }
                }
            },
            selectEnd: onSelectEnd,
            title: {
                text: '@ViewBag.ChartTitle'
            },
            dateField: 'date',
            panes: [{
                title: 'Werte'
            }
            ],
            chartArea: {
                background: 'transparent'
            },
            valueAxes: [{
                name: 'T',
                visible: true,
                line: {
                    visible: true
                },
                labels: {
                    format: '{0} @ViewBag.Unit'
                }
                //,plotBands:
                //    [
                //         { from: -100, to: 0, color: "#C9D8FF" },
                //         //{ from: 0, to: 100, color: "#FFB8B8" }
                //    ]
            }],
            categoryAxis: {
                labels:
                    {
                        format: "HH:mm",
                        step: 2,
                        rotation: -90
                    },
                baseUnit: "fit",
                maxDateGroups: $("#chart").width() / 10,
                type: "date"
            },
            series: [
                {
                    axis: 'T',
                    type: 'line',
                    field: 'value',
                    missingValues: 'interpolate'
                },
                {
                    axis: 'T',
                    type: 'line',
                    field: 'value2',
                    missingValues: 'interpolate'
                }
            ],
            navigator: {
                series: {
                    type: 'area',
                    field: 'value',
                    missingValues: 'interpolate'
                },
                select: {
                    to: '@DateTime.Now.ToString("yyyy")/@DateTime.Now.ToString("MM")/@DateTime.Now.ToString("dd") @DateTime.Now.ToString("HH:mm")',
                    from: '@DateTime.Now.AddDays(-1).ToString("yyyy")/@DateTime.Now.AddDays(-1).ToString("MM")/@DateTime.Now.AddDays(-1).ToString("dd") @DateTime.Now.AddDays(-1).ToString("HH:mm")'
                },
                categoryAxis: {
                    labels: {
                        format: 'd. MMMM yyyy',
                        padding: { top: 10 }
                    }
                }

            }
        });
    }

    $(document).ready(function () {
        kendo.culture('@culture');
        setTimeout(function () {
            createChart();
            $('#chart').bind('kendo:skinChange', function (e) {
                createChart();
            });
        }, 1);
    });
</script>

I am trying to create a grid declaratively with a detail tempate.
I have called the kendo.ns method to change my namespace (kendo-) as to not clash with ko.
Here is the source for the grid:
I have a simple template for detailTemplate
If I remove the line with the data-kendo-detail-template, the grid displays fine.  However with it in, the grid does not display at all.

Any ideas what might be causing this?

Also, assuming I do get this working, will it be possible to have the template also be defined as a declarative grid using a property of the main grid's data item for its data? Or am I better off doing this in javascript?

thanks,
eric

Hi , im having the following issue.

i tried load the kendo in a brand new html after jquery 1.9.0
and when i try open the page on any browser and use the validation for a form i'm getting the following error in the jS of kendo.web.min.js
i'm using the latest version of it and i had no problems before use it in any page.

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I am migrating an application from release 2012.3.1114 to release 2013.1.319.

Previously, I was able to apply HtmlAttributes on columns in this manner:
With release 2013.1.319, an "invalid template" error is generated from the above code.  If I change HtmlAttributes to HeaderHtmlAttributes, no errors are generated and the style is applied to the column header (i.e. the format of the HtmlAttributes isn't a problem).  I did verify that I could use HtmlAttibutes on a column with an @class parameter successfully, which is the correct way of applying styles.  I guess I'm wondering if this capability (local CSS styling via HtmlAttributes) was intentionally removed, or if I'm doing something wrong?

Edit: Sorry - I should have been posted this in the Kendo UI Complete for ASP.NET MVC forum.

I cannot understand how this works. Basically, I have problem of displaying ListView from dataSource.

Html (view which references template):



And list is never populated. However request was successful and on ds.bind("change" ...) prints all data.

When I change those two lines:
url: "http://demos.kendoui.com/service/products",
dataType: "jsonp", 

With lines from Sushi example (having that file in system) - everything works:
url: "content/menu.json",
dataType: "json",

I am completely lost why it is not working in my case...

Hey,

I've set up a listview to be endless scrolling with a local data source (not remote). The functionality works correctly but I'm not getting a spinner showing when the next batch of data is being displayed. Should this work out of the box or have a missed a parameter needed in the set up?

Thanks in advance

I have additional data that I would have liked to be included in the option tag and then read after the change event. However, any data- attribute I add to the option is removed after I convert it to a kendoDropDownList. I do not wish to set the datasource and a custom template. I simply want the converted select element to retain its original properties.

Hey, is there a way to have the scroll bars (or just the vertical scroll bar for example) always visible?