I have a column of a string type, but I would like to have a validation list such as ['1', '2', '3', '4', '5']. However, even after setting the format to '@' and the schema column to type: "string", after saving the values, the cells are marked as invalid, as the column is of type string and the values in the validation.from the list are numbers. Thus, the validation marks the values as invalid. Here is a Dojo that demonstrates the issue - in the Dojo after selecting a value in column C and saving the changes the value is marked as invalid

I would like the validation.from option to be improved, to have the possibility to set the type of values in the validation.from a list and have digits in a string column to be considered a valid value. Such improvement could be also helpful in scenarios where boolean true/false values should be considered as strings.

To whom it may concern,

I am having a problem with the AGGREGATE function in the spreadsheet control. Cell H7 does not give me a value.

I have attached a dojo saved file, the tutorial documentation I was following (please see pages 4 & 5), a screenshot of the function in dojo and an excel file with the aggregate function working.

Thank you advance.

Bug report

Spreadsheet: Improper copy paste to Excel when merged cells are present and one column in the merged cells range is hidden. If the column containing the first merged cell is hidden all the rows on that row will be shifted to the left.

Reproduction of the problem

• Run the following Dojo;
• Select Range A1:D3 (note that column B is hidden)
• Press Ctrl + C;
• In Excel workbook press Ctrl + P;

Current behaviour

After pasting, the merged cell consists of 4 cells, as expected, but the cell data is shifted to the left and the hidden column contains the cell data of the next column

Expected/desired behavior

The cells after the merged cell should not be shifted.

Environment

• Kendo UI version: 2023.1.117
• Browser: [all ]

Hi Team,

I would like to request the Kendo UI Spreadsheet to have CSP support.

Thank you for the consideration!

Ability for spreadsheet row height to be auto set from the row contents. This is to support wrapped text.

This is observed also in online demos:

• https://demos.telerik.com/kendo-ui/spreadsheet/index

Steps:

1. Open demo
2. Edit a cell and enter text
3. Press Alt+Enter and enter more text
4. Press Alt+Enter
   
   Result: the last letter of the row is transferred to the new row

Has anyone at Kendo ever thought of putting an OnBlur event on a Spreadsheet Cell. The purpose of the event (at least in my case) would be to cancel navigation to another cell. The Change and Changing events are close, but from what I can tell there is no way to cancel the navigation when either of these events fire. If you navigate to another cell and the data has changed, the Changing event fires before the Select event, but there is no way to stop the select event from firing once the Changing even is complete. I tried using Select from with the Changing event to set navigate back to the same cell, but there is currently an open bug in respect to that, as it does not navigate properly.

To hopefully state it more clearly, It would be nice if the Spreadsheet cell had an OnBlur Event that allows you to cancel navigation and remain in the same cell. Ideally it would word for all forms of navigation. Mouse Click on new cell or Scroll with Arrows.

1. Open https://dojo.telerik.com/IjasAbeC/3

2. Background color and text color buttons are initialized as a group. These buttons are not working if we put them in a group

3. If we keep them separate, outside group, the buttons work as expected.

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]

When cells of the Spreadsheet that contain data are merged data loss occurs.

To prevent inappropriate merges we need to be able to handle an Merge/Unmerge event of the Component that should be preventable.

Thank you.

Bug report

When the select() method is used in the Spreadsheet changing event wrong cell is selected.

Reproduction of the problem

1. Open the dojo example
2. Select a different cell, change its value, and press Enter

Current behavior

Changing event is fired, but the 'B3' cell is selected instead of the 'B2'

Expected/desired behavior

The correct cell should be selected when using the select method inside the Spreadsheet event handlers.

Environment

• Kendo UI version: 2022.3.913
• Browser: [all ]

Hi Support Team,

Would like to have a feature below:

• To allow right-click along row and column headings to insert rows and columns.

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]

Hi Support Team,

When select multiple cells continuously and right click, it will have more options. But when select multiple cells without continuously and right click, there is only 1 option

Would like to have a feature to have more options when select multiple cells without continuously and right click and also to able to detect which cells are selected if multiple cells are selected without continuously.

Select multiple cells continuously:                                   Select multiple cells without continuously:

      

Bug report

Reported in ticket № 1429260

Reproduction of the problem

1. Create a date in a cell in Excel, e.g. 9/9/2019 with format type as "Date";
2. Shrink the column so that the date is displayed as hash tags ####;
3. Select the cell and copy it
4. Paste it in any Kendo UI Spreadsheet cell

Current behavior

The date is pasted as string with value of hash tags.

Expected/desired behavior

The date is pasted as a date

Notes

The e.ClipboardContent.data contains the hash tag string as value, so the issue should be somewhere in the clipboard pasting logic

Bug report

If an Excel file that contains Shapes is imported in the Spreadsheet, the imported content cannot be exported back to '.xlsx' file. Saving the imported content to Excel throws an error in the console.

Reproduction of the problem

1. Open this demo
2. Import the attached "Download Issue.xlsx" file that has one shape and one Image in the Sheet1.
3. The file import will be successfully executed. The shape from the file is not visible in the Spreadsheet(this is expected behavior as the Spreadsheet component does not support Shapes, so they are ignored during the import process)
4. Export(save) the Spreadsheet content as Excel file

Current behavior

Exporting the Spreadsheet content throws an error in the console:

Expected/desired behavior

The Spreadsheet content should be exported to Excel file that doesn't contain the shapes from the imported file

Environment

• Kendo UI version: 2019.3.1023
• jQuery version: x.y
• Browser: [all]

Bug report

when the color of the borderBottom is commented

  "borderBottom": {
                            //"color": "black",

js error when color is not applied a cell of the Spreadsheet

kendo.all.js:61278 Uncaught TypeError: e.transform is not a function

Reproduction of the problem

https://dojo.telerik.com/@zdravkov/iVoJuxAZ
export to pdf

Current behavior

js error

Expected/desired behavior

the data is exported correctly

Environment

• **Kendo UI version: 2020.3.1118

Bug report

The Kendo UI Spreadsheet's RANK function appears to be ignoring the 3rd optional parameter for ordering the numeric values.

Reproduction of the problem

Please take a look at this Progress Kendo UI Dojo which demonstrates the third parameter being ignored, and it remains with the default order.

Expected/desired behavior

If the third parameter is set to 1 or a nonzero value, the order should be set to an ascending order.

Environment

• Kendo UI version: 2022.2.802
• jQuery version: All Supported
• Browser: all

Bug report

Dates and times entered (or pasted) in the spreadsheet are incorrectly parsed and do not respect the specified format. For example, dd.MM.yyyy HH:mm becomes MM.dd.yyyy HH:mm. The issue is replicated even if a culture is set.

Reproduction of the problem

1. Open the Dojo
2. Add the following date in Excel file and paste it in the Spreadsheet - 10.01.2022 09:00

Current behavior

The Spreadsheet does not parse the dates correctly.
10.01.2022 09:00 (january 10th) becomes 01.10.2022 09:00 (october 1st)
13.01.2022 09:00 is not affected by this issue.
10.01.2022 (january 10th, without time) is not affected by this issue.

Expected/desired behavior

Spreadsheet should parse the dates as they are. Copy dates such as 10.01.2022 09:00 should remain 10.01.2022 09:00 without switching the month and date values

Environment

• Kendo UI version: 2022.2.621
• jQuery version: x.y
• Browser: [all ]

Bug report

Spreadsheet doеs not allow selecting of multiple cells when opened on Microsoft Surface. It is also not possible to resize columns.

Reproduction of the problem

Issue 1

1. Open the Spreadsheet Index demo on a Microsoft Surface device.
2. Click in a cell and try to drag the selection to select multiple cells

Issue 2
In the Spreadsheet Index demo select a column. Try to place the mouse in between columns for the icon to be changed and to will be able to resize the column.

Current behavior

Currently, the selection in the Spreadsheet could not be expanded to multiple cells and the columns could not be resized when the Spreadsheet is used on a Microsoft Surface device.

Expected/desired behavior

The Spreadsheet should allow selecting multiple cells and resizing columns when opened on a Microsoft Surface device.

Environment

• Kendo UI version: 2022.2.510
• jQuery version: x.y
• Browser: [all ]