Currently, in Kendo Spreadsheet multiple rows/columns can not be selected by using Shift + click. For example, in Excel, if the user clicks on the first column header, then press 'Shift' key and click on the fifth column header all five columns will be selected. The same is valid for row selection.

I would like to have the possibility for multiple rows/columns selection by using the Shift key +click In Kendo UI for jQuery Spreadsheet.

When values in the sheet are updated using the batch method the DataSource does not update according to changes.

Dojo: https://dojo.telerik.com/@iankodj/IRUdufOx

1. Run the example

2. Check the console showing "no data" and an empty array.

Expected: https://dojo.telerik.com/@iankodj/EKoziCic 

When there is formatting and decimals are rounded negative numbers that round to zero show a negative sign. In Excel those are shown without the negative sign. 

Dojo example: https://dojo.telerik.com/@iankodj/azEMIRUv/21

Hello,

the spreadsheet component triggers no change event if the width of a column changes. Is it possible to track a change of the width of a column?

Can be reproduced with your event demo of the spreadsheet component (https://demos.telerik.com/kendo-ui/spreadsheet/events)

Hi there,

When a spreadsheet is linked to a datasource, if you leave a gap between previously entered rows and your new data, each cell edit creates a new item in the datasource with only the cell modified.

Here is the record after adding one cell.

and after adding another cell:

This is the state of the spreadsheet:

I managed to replicate this in dojo here: https://dojo.telerik.com/eRiHocar

Bug report

When you copy a formatted cell with value "0", pasting the content in the Spreadsheet results in an incorrect value in the formula input.

Reproduction of the problem

1. Open the attached file in the Spreadsheet.
   CopyPaste-CellFormatIssue.xlsx
2. Open the attached file in Excel.
3. Copy the content from C3 to C5 and paste it in the Spreadsheet.

Current behavior

The value of the cells containing "-" are incorrectly changed to "-" in the formula bar.

Expected/desired behavior

The value of the cells containing "-" should remain "0" in the formula bar.

Environment

• Kendo UI version: 2021.2.511
• Browser: [all]

Hi admin,

I have a problem when I do with the Spreadsheet.

Bug only appear on mobile deice that run iOS operation system. You need prepare a device as iPhone or iPad

** Prerequisite step.

1. Your device must install Japanese keyboard percussion. You can refer to this below link 

https://www.youtube.com/watch?v=2_ImIkZ5Kis&ab_channel=TaraNico

2. You visit to

https://demos.telerik.com/kendo-ui/spreadsheet/index   by your device

** Step to reproduce this bug

Because having may steps to reproduce this bug, I records a video. Please check video attached.

** 

When you switch to Japanese keyboard percussion,  you select a cell and enter a formula excel on  'fx' input

Ex: =sum

** Phenomenon: 

You enter "="  and then continue entering 'u' character. But cells lose focus and can't enter any character.

You must click again on 'fx' input, it focus again. But only enter a character. And then continue losing focus

Please confirm and help me this problem

Bug report

When the Sheetsbar is hidden the horizontal scrollbar is not adjusted to the bottom of the widget

Reproduction of the problem

1. Run this dojo
2. Note the space below the horizontal scrollbar:
   

Expected/desired behavior

The horizontal scrollbar should be adjusted to the bottom of the widget.

As a possible workaround, when hiding the Sheetsbar add the following styling:

<style>
    .k-spreadsheet-sheets-bar {
      padding: 0;
      border-style: none;
    }
</style>

Environment

• Kendo UI version: 2021.2.511
• Browser: [all]

The spreadsheet currently relies on the <v> tag and doesn't accept cell type "inlineStr". Here is an article with more info regarding the inlineStr type:

https://c-rex.net/projects/samples/ooxml/e1/Part4/OOXML_P4_DOCX_c_topic_ID0E1XM4.html 

A cell of type "inlineStr" which is currently not accepted in SpredSheet

<c r="F2" s="4" t="inlineStr">
        <is>
          <t>1005131528</t>
        </is>
      </c>

while the format saved from excel is accepted:

<c r="F2" s="2" t="s">
        <v>12</v>
      </c>

Ticket ID: 1517963

To reproduce
Steps to reproduce the behavior:

step1: Make a cell become wrap text and text something

step2: Export to pdf file:

Expected behavior
Text display same as on safari

Please fix this problem asap!!!.

Scrolling to a column that is not visible initially and using the Freeze Panes tool, makes the scrollbar of the Spreadsheet unusable. This valid for both horizontal and vertical scrolling. It is observable in the demos: https://demos.telerik.com/kendo-ui/spreadsheet/index

Scroll right to the "R" column. Select it and click on the the "Freeze panes" tool in the toolbar.

Alternatively, scroll down to row 30. Select a cell and click on the the "Freeze panes" tool.

As a result, scrolling the columns (respectively the rows) becomes impossible.

Consider a way to enhance the Freeze panes functionality, so that is is usable in these scenarios.

Describe the bug

To reproduce
Steps to reproduce the behavior:

1. Go to https://dojo.telerik.com/avuXEJUV/2
2. Scroll the Spreadsheet horizontally to the "J" column.
3. Click the header of the "J" column to select it.
4. Activate the "Freeze Panes" tool from the toolbar.
5. The Spreadsheet re-renders. The scroll bar does not scroll the columns past "G". A browser scrollbar appears. Use it to scroll horizontally beyond the right border of the Spreadsheet. Some of the columns are displayed outside the Spreadsheet. Once they are visible, scroll horizontally to the far right using the Spreadsheet scrollbar. Column A is duplicated after column AX.

Expected behavior
The panes are frozen without breaking the layout of the Spreadsheet and without cells/column duplication.

Affected package (please remove the unneeded items)

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

Affected suites (please remove the unneeded items)

• Kendo UI for jQuery

Affected browsers (please remove the unneeded items)

• All

Build system information (please remove the unneeded items)

• Not Applicable

Additional context
Add any other context about the bug.

Hi Team,

When I add comments to enabled columns(product)it is allowing me to add and after reopening the comments it is retained. But when I add comments to disabled columns(ID) it is not adding to it and no messages are added like it is disabled and comments are not allowed.

demo: https://dojo.telerik.com/ISIvATiN

thanks.

Bug report

Spreadsheet throws error when opening a xlsx file containing diagonal borders.

Reproduction of the problem

1. Try to open a xlsx file, containing a cell with diagonal borders:
   
   Sample File:
   DiagonalBorderTest.xlsx

Current behavior

Spreadsheet crashes and throws an error Uncaught TypeError: Cannot set property 'color' of undefined

Expected/desired behavior

The file should open.

Environment

• Kendo UI version: 2021.1.330
• Browser: [all]

Currently, when working on a mobile device, the Spreadsheet doesn't have all the functionalities available when working on a desktop machine.  

Providing support for the merge cell, multi-cell selection  & context menu opening when working on a mobile device will be very useful for the Spreadsheet. 

Hi ,

we have a requirement to disable comment option on click of few cells (which are disabled) or to show a toastr message on click of comment that user can't add comment on specific cell. Do you have any such feature or event to track this requirement .

Hi Team,

I would like to request the Kendo UI Spreadsheet to be able to validate by Text Length instead of using custom validation.  This would help with importing xlsx files which have text length validation.

Thank you!

Bug report

Reproduction of the problem

Dojo example.

1. Hide the second row.
2. Slowly scroll the Spreadsheet horizontally (left and right).

Current behavior

Column lines disappear and row lines appear (columns G, M, N, O). In Chrome values disappear as well, observe the value in column F. The configuration options required for reproducing the behavior are mergedCells and frozenRows.

Expected/desired behavior

No changes to the column/row lines and no disappearing values on scrolling.

Environment

• Kendo UI version: 2021.1.119
• jQuery version: x.y
• Browser: [all ]