How to display full text beyond cell limits?

[lotuslakestudio]

I'm using this software to creat a .xlsx file like this

Yet the production of this software is this

So, how to get the right format as shown in the first picture?
Thanks in advance.

[Jingwood]

You have to enable the setting:

Worksheet.EnableSettings(WorksheetSettings.View_AllowCellTextOverflow);

And avoid to set cells background color.

[lotuslakestudio]

It seems the above code isn't working. The texts are still being trimmed at the cell border.
I'm using Win10, Visual studio 2022 community, .net framework 4.8.

[lotuslakestudio]

I found the problem. This bug occurs because I introduced another 3rd program to generate .xlsx files, which named "closedxml". When I fill the cells by ReoGrid code, the format is correct.

[Jingwood]

So if the problem has been resolved, you can consider to close this issue.

[lotuslakestudio]

Although the origin of the problem has been discovered, I don't know how to solve it. I tried another program "NPOI". The program generated long text beyond cell limits can not be displayed correctly in ReoGrid, either. Can you fix that?
---------------- by NPOI --------------------

XSSFWorkbook workbook = new XSSFWorkbook();
ISheet ws = workbook.CreateSheet("sheet1");            
XSSFRichTextString rts = new XSSFRichTextString("Some text which is very long that exceeds the boundary");
ws.CreateRow(0).CreateCell(0).SetCellValue(rts1);
workbook.Write("c:\\test.xlsx");

---

[Jingwood]

Can you please provide the xlsx file?

[lotuslakestudio]

temp.xlsx
As above.

[lotuslakestudio]

Another problem found. When I'm using
this.reoGridControl1.CurrentWorksheet.Cells["A1"].Data ="very looooooooong text"
The cell looks good. But if i'm using
unvell.ReoGrid.Drawing.RichText rt = new unvell.ReoGrid.Drawing.RichText(); rt.Regular("very looooooooong text"); this.reoGridControl1.Worksheets[0].Cells["A1"].Data = rt;
The same problem happens. The text beyond cell boundary is trimmed.

[lotuslakestudio]

I solved this problem finally.

foreach (var sheet in this.reoGridControl1.Worksheets)
 {
       sheet.EnableSettings(WorksheetSettings.View_AllowCellTextOverflow);
       for (int r = sheet.UsedRange.Row; r <= sheet.UsedRange.EndRow; r++)
            for (int c = sheet.UsedRange.Col; c <= sheet.UsedRange.EndCol; c++)                    
                if (sheet.GetCell(r, c) != null && sheet.GetCell(r, c).Data is unvell.ReoGrid.Drawing.RichText)
      (sheet.GetCell(r, c).Data as unvell.ReoGrid.Drawing.RichText).Overflow = true;
}