Inserting a column in between columns that have been populated from a DataSource on Spreadsheet Sheet

It would be nice to have onClick callback as a part of drawing props in spreadsheet.
Scenario:
When I have more than one image on a spreadsheet, on click of those images I want to get info about the image more specifically range of the topLeft cell the image is attached to.
I have explained a lil bit more here, and I also have a work around here for now but if we have onClick call back it will give us bit more control over the images in spreadsheet. 

Bug report

When there is a DOM element with "page-break" class inside an element that is about to be exported to PDF, this "page-break" results in a new page in the reported PDF file.

If we hide the parent element in which the element with a "page-break" class is nested and export the content to PDF, in the result file, the content of the hidden DIV is not displayed but there are blank pages for each "page-break" class that can be found in the hidden element.

Reproduction of the problem

1. Open this Dojo and run it
2. Press the "Hide the DIV element in red" button
3. Press the "Export to PDF button" and open the exported file

Current behavior

There are two blank pages at the beginning of the exported document. Each of these pages is a result of the "page-break" CSS classes inside the "#test" element

Expected/desired behavior

The "page-break" class should not result in the exported file if it is nested in a hidden element. Here is a Dojo demonstrating the correct behavior: https://dojo.telerik.com/iZAXiZEz

Environment

• Kendo UI version: 2020.1.219
• jQuery version: x.y
• Browser: [all]

Step by step instructions on how to reproduce the problem:

1. Create a kendo tab strip
2. Using the append method, add a "tab1"- do not specify any content in this new tab
3. Using the insertBefore method, add a "tab2", this time specify some content
4. Attempt to navigate the tabs and note what is showing in the content of each tab

Code snippets:

            var tabStrip = $("#contentlessAppend").kendoTabStrip({}).data('kendoTabStrip');
            tabStrip.append({
              text: "noContentAppend",
              //content: "With content" //Uncomment this line for normal functionality
            });
            tabStrip.insertBefore({
              text: "contentInsertBefore",
              encode: false,
              content: `<div id="WhereAmI">I am not where I should be</div>`
            }, tabStrip.tabGroup.children().eq(0) );

Screenshots of the problem:

 (N/A)

Stack trace, if applicable: N/A

Project and its dependencies which illustrates the problem (stripped, in zip format):

(see attached)

There are situations where I want to know more about what triggered certain event in kendo (for example if ctrl button was down when clicking) but library won't let me because original browser events don't make it all the way up. Examples:

* select/change event for tree view

* change event for grid

I wish there was a field originalEvent on the argument so I can look at it.

element.kendoTreeView(
{
    select: e =>
    {
        let isCtrlDown = e.originalEvent.ctrlKey;
    }
 });

Hy,

  in the editor i need this feature:

    image: resize, crop, flip and filter

Thanks,

João Duarte

Bug report

When a culture that uses a "comma" as a decimal separator is applied to the Kendo UI NumericTextBox, the value of the aria-valuenow attribute uses the value without transforming the "," separator into a "." separator.

Reproduction of the problem

Set a culture that utilizes the comma as a decimal separator. Notice the aria-valuenow attribute's value:

https://dojo.telerik.com/okoJIRID

Environment

* **Kendo UI version:** 2020.2.617
* **jQuery version:** 1.12.4
* **Browser:** [all] 

The core library should provide a kendo.parseBoolean function such as kendo.parseInt and kendo.parseFloat etc. With such a function, e.g. Configuration settings from AppSettings.config can be conveniently parsed.

Sample: https://jsfiddle.net/chstorb/rxo6hnud/

Hi Team,

I would like to request a Kendo UI Avatar for jQuery similar to the Kendo UI for Angular.  

Thanks!

Feature request for the Gantt chart. I’d like to be able to attach objects (thumbnail images) to the Gantt hourly timeline. 

I have multiple thumbnail images and each thumbnail has a timestamp. I want to attach the thumbnails on the timeline according to the hourly timestamp of each thumbnail.

Gantt chart should support attaching objects to timeline.

Describe the bug
The TextArea has 14 px font-size and the other inputs have 100% font-size.

Reported in: 1486377

To reproduce
https://dojo.telerik.com/iLeZIpEz

1. Use the LESS-based theme.
2. Implement a TextArea component.
3. Implement a TextBox component.

Expected behavior
The font-sizes for the TextArea and the TextBox have to be equal.

Environment

• Kendo UI version: 2020.3.915
• Browser: [all]

Hi Team,

I'd like to request a control which takes a screenshot of a browser's page and save it in a specific format like a jpeg.

Thank you

I would like to request that an autosize feature be added for the dropdown portion of the multicolumncombobox in Kendo UI for jQuery. 

I had been using the kendo jquery dropdown autowidth and had expected a similar functionality to be available and was surprised that it wasn't.  I have used winforms ui multicolumncomobobox in the past and it has some different fill/autosize/fit abilities. 

It would be good to have the export hierarchy grid to CSV format as build-on support.

I have referred couple of articles and dojo, but didn't find any straight forward solutions.

Currently, when you open an existing Excel file in the Kendo UI spreadsheet, make some changes, then post the changes back to the web server, the print and scaling settings of the original Excel file would be lost.

The Kendo.ooxml.Workbook should preserve those settings.

From Ticket ID 1513253

Message from Aleksandar

Calling the saveAsExcel() method triggers the excelExport event. The Kendo UI Spreadsheet utilizes the Excel export module framework to produce Excel files directly in the browser. The output files are in the OOXML Spreadsheet format with an .xlsx extension as explained here. Setting the forceProxy configuration to true will send the ooxml generated export file to the remote endpoint. However, the kendo.ooxml.Workbook API does not expose a configuration option that would preserve the option for setting the page scaling when printing, thus the configuration is lost. If you would like to see such an option available I can suggest logging a Feature Request in our Feedback Portal.