Bug report

Spreadsheet fromFile() method does not return reject promise when an error occurs while loading file. An error is thrown on the browser console instead.

The issue has been tracked to the following implementation in the source:

• In the spreadsheet/workbook.js, the method fromFile() rejects the promise only when no file has been passed to the method code
• In the spreadsheet/excel-reader.js the method readWorkbook() should receive the deferred object as its last argument, but is renamed to progress and never used in the method;

Reproduction of the problem

• On the following Dojo select invalid file in the file input (.png, .pdf, .jpg or other);

Expected:

the 'No file to be loaded!' should be alerted;

Actual:

An error will be thrown on the console

Kendo version: 2023.3.1010

Bug Report

Calling the saveAsExcel method of the Spreadsheet throws an error, and the component is not exported

Regression introduced with 2024.4.1112

Workaround: https://dojo.telerik.com/fDhKflqE/2

Steps to Reproduce

1. Open the saveAsExcel API reference - https://docs.telerik.com/kendo-ui/api/javascript/ui/spreadsheet/methods/saveasexcel
2. In the example, click the Export button, and check the browser console.

Current Behaviour

An error is thrown, and the file is not exported

Expected behaviour

No errors, and the file should be exported

Describe the bug
When a custom editor is defined and next to it there is a frozen column, the custom editor cannot be opened.

To reproduce
Steps to reproduce the behavior:

1. Go to 'Dojo'
2. Click in cell B1
3. Try to open the calendar

Expected behavior
The calendar should be opened

Workaround

.k-spreadsheet .k-selection-wrapper .k-spreadsheet-editor-button.k-spreadsheet-last-column {
        transform: translateX(-100%);
}

The issue is a regression starting with themes version 6.3.0

Affected package (please remove the unneeded items)

• theme-default
• theme-bootstrap
• theme-material
• theme-tasks

Affected suites (please remove the unneeded items)

• Kendo UI for jQuery

Affected browsers (please remove the unneeded items)

• All

Hi Team,

I would like to request emf image support for the Kendo UI Spreadsheet.  If that is not possible, I would like to request a way to handle if the image is in a non-supported image type - such as a console error.  

Thank you!

Bug report

When the change event is bound after initialization it is not fired when changing a cell value.

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/XeTgsxKc
2. Change a value in a cell

Current behavior

The change event is not fired.

Expected/desired behavior

The change event should be triggered when a value of a cell has been changed.

Environment

• Kendo UI version: 2024.4.1112
• Browser: [all ]

Bug report
Subtotal Function in Spread returns wrong calculation on hidden columns. In Excel hidden columns does not reflect the result

Reproduction of the problem

Expected

Same result as in Excel

Environment

jQuery: 3.4.1

Kendo UI version: 2024.4.1112
Browser: [all]

Bug report

When exporting a Spreadsheet with a set background to a PDF file, some of its borders are not displayed.

Reproduction of the problem

1. Open the following Dojo example - https://dojo.telerik.com/IZUhIDeV
2. Export the Spreadsheet to PDF

Current behavior

Some borders of the Spreadsheet are missing in the exported PDF file.

Expected/desired behavior

All borders of the Spreadsheet should be displayed in the PDF file.

Environment

• Kendo UI version: 2023.2.829
• Browser: [all]

Bug report
SpreadSheet does not apply borderBottom correctly for last row

Reproduction of the problem

Dojo - https://dojo.telerik.com/UGABAnoR

Current behavior
Border is applied at the first row for the next column

Expected/desired behavior

The border shall be applied at the bottom at A2000

Environment
Kendo UI version: [all]
Browser: [all ]

Hi Team,

I would like to request a built-in way to set a reject type validation when a value is programmatically set in the Kendo UI Spreadsheet.  Currently, it only sets a warning type as shown in this Kendo UI Dojo.  

Thanks!

When a cell is copied to another cell by using the 'auto-fill' option, the format and validation from the initial cell is applied to the target as well, as described in the documentation.

- https://docs.telerik.com/kendo-ui/controls/spreadsheet/end-user/user-guide#other

I would like the possibility to persist the format and validation of the targeted cell and if for example non-valid data is dragged and dropped in a cell, the content to be rejected based on the targeted cell validation. 

Hi Team,

I would like to request to include the Embed function for the Kendo UI Spreadsheet to include objects such as PDF files into the Spreadsheet. 

Thank you!

[Edited]

Bug report

After pasting values from the Kendo UI Spreadsheet to Excel, making a change in Excel, and pasting the value back to a Kendo UI Spreadsheet, it pastes old information.

Reproduction of the problem

1. Open the Kendo UI Spreadsheet Overview
2. Copy Data C7:D8 from Kendo Spreadsheet
3. Paste data to MS Excel (used: Microsoft 365 MSO version 2309)
4. Edit values in MS Excel.
5. Copy from MS Excel
6. Paste new values to a Kendo UI Spreadsheet.

Expected/desired behavior

The new values are not pasted back to the Kendo UI Spreadsheet.

Environment

• Kendo UI version: 2023.3.1114
• jQuery version: All Supported Versions
• Browser: all

Hi Team,

I would like to request the open button for the Kendo UI Spreadsheet's toolbar to fully utilize a Kendo UI Button rather than a native input button.  One benefit would be to help provide a localization message with ease.  

Thank you!

Bug report

The following Toolbar localization settings are not applying for the Kendo UI Spreadsheet when it is configured with a localization/messages file and/or using JavaScript:

• kendo.spreadsheet.messages.toolbar.formatTypes
• kendo.spreadsheet.messages.toolbar.alignmentButtons
• kendo.spreadsheet.messages.toolbar.freezeButtons
• kendo.spreadsheet.messages.toolbar.mergeButtons

Reproduction of the problem

1. Go to this Progress Kendo UI Dojo. It uses the es-ES messages file.
2. Open the alignment buttons dialog.
3. Open the format types dialog.
4. Open the merge buttons dialog - not in overflow menu.
5. Open the freeze panes buttons dialog - not in overflow menu.

Expected/desired behavior

The toolbar messages should be translated.

Environment

• Kendo UI version: 2024.3.806
• jQuery version: All Supported Versions
• Browser: all

Bug report

When a cell that contains letters and numbers is dragged and dropped, the new content has an incorrect value. The issue appears when the first character is a letter and when the number contains zero.

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/@NeliK/OfalaBuc
2. Drag the B0 and C0 cells

Current behavior

The result is:

Expected/desired behavior

The result should be the same value in case of text content (C0) or an incremented value in case the content ends with a number. Ex: A101 should result in A102, A103, A104 etc.

The issue is a regression starting with 2022.2.621

Environment

• Kendo UI version: 2024.3.806
• Browser: [all ]

Bug report

When trying to import an Excel document into the Kendo UI Spreadsheet with a missing/corrupt image reference, the file will not show.

Reproduction of the problem

1. Import an XLSX file with a corrupted image into the Kendo UI Spreadsheet demo. (See ticket 1661911 for an example document)

Current behavior

The Kendo UI Spreadsheet fails to load the document.

Expected/desired behavior

The Kendo UI Spreadsheet should handle the error and load the Spreadsheet data without the image.

Environment

• Kendo UI version: 2024.3.806
• jQuery version: All Supported Versions
• Browser: all

As demonstrated here: https://dojo.telerik.com/oFiJOciY

I have the spreadsheet's first row and first column frozen.

I have also made the editor background red, so it is easier to visualize. 

Double click any cell below the frozen parts to enter editor mode, and you will see the editor drift out of its desired rectangle by 2 pixels,

 This is likely caused by the 2px border applied on the k-spreadsheet-pane

Bug report

When the formula PRODUCT is used and the content of the cell based on which the formula is calculated is deleted, the result is incorrect.

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/@NeliK/OKAQaGOv
2. Delete the content of the A1 cell

Current behavior

The result in B1 is 1, while it should be 0

Expected/desired behavior

When the content of the cell used for calculation is deleted, the product formula should result to 0 (as it is in Excel).

Environment

• Kendo UI version: 2024.3.806
• Browser: [all ]