I'm trying to update text content of a cell by adding multiple lines, but when I save the file the row height is not adjusted and the full content is not visible. Is there any way to get the cell height and put it in ws.row_dimensions[i].height = cell_height
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Data in my spreadsheet seems to be stored correctly but is displaying wrong.
Each row is displayed in the subsequent row. Row 1 data is not displayed. Row 2 data is displayed in row 1. Row 3 data is displayed in row 2, and so on. If a cell in Row 2 is double-clicked, the correct cell contents are displayed in the formula bar, while the cell contents being displayed disappear.
Also, all text appears to be vertically aligned along the top inside the cells, even though this option isn't chosen. (text appears shifted to the top of each cell)
Sorry if this seems confusing, I appreciate the help. Below is a picture of what all the text looks like, and an example of the cell/formula bar displaying different contents
The modification of the font size can indeed cause such an issue, although normally font size modification also causes row heigth update.
I would advise you to do following modifications to your macro:
Currently:
Sheet2.Rows("2:" & Rows.Count).ClearContents
Sheet2.Rows("2:" & Rows.Count).ClearFormats
Sheet2.Cells.Font.Name = "Calibri"
Sheet2.Cells.Font.Size = 11
Change it into:
Sheet2.Rows("2:" & Rows.Count).ClearContents
Sheet2.Rows("2:" & Rows.Count).ClearFormats
As you see, just drop the formatting specification.
I need to dynamically set the print area of a sheet (Sheet1!). Sheet1 is a summery sheet listing the content of multiple other sheets through an array formula, with content in col A:C. the number of rows are always different, so in order to have the print area height dynamically set to be according to the visible data, i entered a new name in Name Manager with this formula =OFFSET(Sheet1!$A$1,0,0,COUNTA(Sheet1!$C:$C),3) named DynPrint. and the actual Print Area for Sheet1 I referred to =DynPrint. this should work, but the problem is that excel sees the array formula as content and therefor I'm getting 2000 rows printed out unless i'm manually resetting the print area before each print.
Thank You
I've exported a DevExpress grid in Excel. I want to be able to apply Excel filters on exported Excel sheet. Right now, the Excel export only allows me to apply filters on values between dark grey rows (rows that already have sums in them). See pics.
(Could this be because of the cell merge that happened in the formatting?)
I'm using a the following method to export:
Using link As New PrintableComponentLink(New PrintingSystem())
Dim options As New XlsxExportOptionsEx
options.ExportType = DevExpress.Export.ExportType.DataAware
options.TextExportMode = TextExportMode.Value 'Should set to Value to be able to have the numbers displayed as numbers instead of text.
options.AllowCellMerge = DefaultBoolean.False
link.Component = gcInvisibleDetail
link.CreateDocument(link.PrintingSystem)
link.ExportToXlsx(tbRepertoire.Text & "\Charges.xlsx", options)
End Using
The filter Cannot be apply to whole columns because there is a small indents on the top and at the bottom within the group footer row 7,9,15 and 17 in your example, empty rows in Excel emulate these indents.
These rows are added to support the WYSIWYG principe of the grid export.
You can review this topic:
Problem with XtraGrid Group Footer rending when exporting to excel
I have some VBA and batch Scripts that read the Mac Address Table out of some switches and import it into Excel to format it.
But the text is too long for the default cell width.
Is it possible to change the displayed cell width?
(When saying displayed cell width I mean: this)
Use this:
Range("A1").ColumnWidth = ...
The units for this value are as following:
One unit of column width is equal to the width of one character in the Normal style. For proportional fonts, the width of the character 0 (zero) is used.
For example, the column width for freshly opened Excel file with default styles is 8.43 which is equal to 64 pixels.
...or this to autofit width:
Range("A1").EntireColumn.AutoFit
Another method would be:
.Columns("A").ColumnWidth = 20 (or whatever value you need)
I didn't compare it speedwise but why my guess would be that it's more efficient to just use Columns() instead of Range().
For more info on the ColumnWidth-Value -> MSDN Doc for the columnwidth-property
I was going through the following tutorial to write dates using poi API in an excel sheet
http://poi.apache.org/spreadsheet/quick-guide.html#CreateDateCells
but when I tried to run the code the date filed shows "###" and not the actual date!!
Here is the code snippet
CellStyle cellStyle = wb.createCellStyle();
cellStyle.setDataFormat(createHelper.createDataFormat().getFormat("m/d/yy h:mm"));
Cell cell= row.createCell(4);
cell.setCellValue(new Date());
cell.setCellStyle(cellStyle);
Excel displays a cell full of "#" signs (e.g. "########") when a cell is formatted in such a way that the resulting text is too long to display all of it in the cell. When you open the spreadsheet in Excel, widen the column long enough and it will display the formatted date.
To get the spreadsheet to be created by POI in such a way that the column will be wide enough from the start, then you need to set the column width yourself.
sheet.setColumnWidth(columnIndex, width)
Multiply your width by 256 before passing it in, because the width units used by this method are 1/256ths of a character. Here's the Javadoc: Sheet