Hi,

I use a grid editable in cell like this one: https://dojo.telerik.com/@lydbell/eCAfIWUy.

The name of the fields comes from my database and is not user friendly. So I don't want it to appear in a tooltip. How to remove it completely?

If, as a last resort, it is not possible to remove it completely, I would like to modify the content. I came across this old post and the example cited doesn't seem to work.

Hey there, 

I am using Data query APIs to groupBy my data by priorities:

  this.piechartData = groupBy(chartData, [{field:"priority"}]);

Then I want to count the items per priority value to build the piechart. However, the aggregate="count" is not working for me. 

Is there

a way around to do this?

I used this approach for barcharts and linecharts before and it worked.

Regards,

Nazareth

Hi,

I met quite strange behaviour. I have my kendo chart defined with complex (= not just array of numbers) object in serie.data. It's defined like this:

$("#chart2").kendoChart({
        seriesDefaults: {
            categoryField: "endTimestamp",
            field: "value",
            type: "line"
        },
        categoryAxis: {
            type: "date",
            baseUnit: "minutes",
            baseUnitStep: 15,
        },
        series: [{
            name: "First serie",
            data: [
                {
                    value: 150,
                    startTimestamp: new Date(2021, 8, 1, 0, 0, 0),
                    endTimestamp: new Date(2021, 8, 1, 0, 15, 0)
                },
                {
                    value: 162,
                    startTimestamp: new Date(2021, 8, 1, 0, 15, 0),
                    endTimestamp: new Date(2021, 8, 1, 0, 30, 0)
                }
            ]
        }],
    });

Now, when I try to add some data into the serie and refresh it by

var chart = $("#chart").data("kendoChart");
chart.options.series[0].data.push({
                    value: 110,
                    startTimestamp: new Date(2021, 8, 1, 0, 0, 0),
                    endTimestamp: new Date(2021, 8, 1, 0, 15, 0)
                });
chart.refresh();

        var chart = $("#chart").data("kendoChart");
        chart.options.series.push({
            name: "1-1:1.9.0",
            data: [
            {
                value: 110,
                startTimestamp: new Date(2021, 8, 1, 0, 0, 0),
                endTimestamp: new Date(2021, 8, 1, 0, 15, 0)
            }]
        });

I tried also to call chart.redraw(), but this is useless for me as I need to add values into serie and redraw does not cause the chart to wide to next values, but refresh does.

Interesting thing is that when I try the same on serie with simple number array (and thus no 'field' in 'seriesDefaults'), everything works fine:

    $("#chart").kendoChart({
        seriesDefaults: {
            type: "line"
        },
        series: [{
                data: [1, 2, 3]
            }],
    });

        var chart = $("#chart").data("kendoChart");
        chart.options.series.push(
            {
                data: [7, 8, 9, 10]
            }
        );
        chart.refresh();

        var chart = $("#chart").data("kendoChart");
        chart.options.series[0].push(5);
        chart.refresh();

Any help would be appreciated.

J

Hi, Im using the kendo media player inside a kendo window for playing a video. I'm able to get the video and play it but the problem is when I check the Chrome devTools, I dont know why there is multiple request been made to the backend for the video. In fact I just click once.

screenshot

Below is the code:

var html = "<div id='dvPlayer' style='width:99%;height:99%;'></div>";
var mediaWind = $("<div id='mediawindow' />").kendoWindow({
        title: "Media Player",
        animation: false, width: "90%", height:"90%",
        resizable: false, modal: true, draggable: true,
        close: function ()
        {
                  this.destroy();
        }
}).data('kendoWindow').content(html);
                                  
var dvPlayer = $("#dvPlayer").kendoMediaPlayer({
        autoPlay: false,
        autoRepeat: false,
        navigatable: true,                       
}).data("kendoMediaPlayer");                          

 dvPlayer.media({
        title: filename,
        source: urlToBackend
});

mediaWind.center().open();

Hi Team,

does kendo support localization for the aria attributes as well? aria-label, aria-describedby etc.

Hi,

I am creating a stacked bar chart with custom labels on the category axis.

If the category includes an ampersand the position of the label will be broken because there is too much space between label and chart axis. This issue does not occur when using the default label.
Encoding the character doesn't help.

Please find a simple reproduction of the issue in my dojo below. I use the latest version of Kendo (2021.2.616)

https://dojo.telerik.com/AloGIgil

Thanks in advance for any help.

I have a form that accepts text inputs and a file. The kendo upload component is async so I can take advantage of the drag and drop feature. I want the user to be able to upload multiple files. When the user has finished filling out the form and selecting their files the user clicks a submit form button and the following should happen:

1. The files are uploaded.
2. The function waits for a response from the upload.
3. The saveURL returns a response with an internal fileID and other information. 
4. The response is saved in a local URL. 
5. This is then added to an object containing the rest of the form field's values and a second ajax call is made to upload the entire form's data including the fileID's to a database.

Here is a Dojo I started: https://dojo.telerik.com/@dojolee/EfiXIbeH

Dojo

Hello

I want to hide right button of MultiColumnCombobox(Please see in attach image). It's similar to autocomplete, but uses the property of multi-column of table data.

How to do this?

Thank you

Hi, I would like to update all rows inside one column. Each column would have its own input which will update the rest of the rows. Currently I have an existing edit batch table. I was wondeing if it was possible to:

1. select a column (maybe with checkbox)

2. Row 1 is empty, however will trigger a function

3. This function takes the input value (which the user will type) of row 1 cell and populate this value for every row inside the that column.

COL 1 || COL 2

---------------

row 1 || row 1

---------------

row Z || row Z

After this the user should still be able to activate the cancel button and the original data appears back in the table. The table data should not be saved unless the saved button is pressed.

I've tried a fucntion using a button where we would execute row.set(column, value), however this would refresh the grid table and the original data would reappear.