Created Unassigned: Bug on sorting Data [9255]
Hi, when I try to sort the data based on a column that has a formula, sorting does not work. It seems that the data are sorted by alphabetical sorting of the formula in the cell.Thanks, Simona
View ArticleNew Post: Excessive memory consumption on SaveAs()
Hello , I need to export the result of a sql query on an Excel spreadsheet and to do this I use this library. Unfortunately I seem to have found (thanks to a memory profiler) an abnormal consumption of...
View ArticleCreated Unassigned: system.memoryout of exception [9259]
HiI exporting around 50,000 rows to excel. I am using row grouping. I have lot of groupings. It works well for 20k rows but memory spikes a lot to atleast 1 gb. Its happening on the windows 2008 r2...
View ArticleCommented Issue: Adjusting to Content does not work on Windows Azure Websites...
Adjusting column widths based on content fails on Windows Azure Websites because it seems that the functionality provided by...
View ArticleCreated Issue: Unable to cast object of type 'ClosedXML.Excel.XLFont' to type...
Hi all,###The BackgroundI'm in a bit of a high pressure situation (so sorry if I'm short in this message) and trying to figure out something with the ClosedXML library.We have an invoice processor that...
View ArticleEdited Issue: Unable to cast object of type 'ClosedXML.Excel.XLFont' to type...
Hi all,###The BackgroundI'm in a bit of a high pressure situation (so sorry if I'm short in this message) and trying to figure out something with the ClosedXML library.We have an invoice processor that...
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Project DescriptionClosedXML makes it easier for developers to create Excel 2007/2010 files. It provides a nice object oriented way to manipulate the files (similar to VBA) without dealing with the...
View ArticleCreated Unassigned: workbook.SaveAs hangs for ever [9263]
Hi, I am creating simple xlsx using template and then saving it this way :> workbook.SaveAs(outputPath);the problem is , that when I open my website in 3 tabs, and click in each to generate my...
View ArticleNew Post: NamedRange
Hi, I am trying to copy a worksheet from one workbook to another. But it is not copying the named ranged to new sheet (IXLNamedRange) I have tried using the below code, but showing error for some...
View ArticleCreated Unassigned: InvalidOperationException when loading an Excel sheet...
See attached Excel sheet. When loading this sheet with ClosedXML, I receive the following error:InvalidOperationException: Sequence contains no matching element at...
View ArticleNew Post: Password protected workbook
Hi All, Is there an example of how to create a password-protected workbook (so the password required to open the workbook) Thanks Michael
View ArticleNew Post: Slow performance with range copy
Hi! I try to produce print form in Excel. My approach is that before filling data, I try copy first page (like template) several times. And this copying extremly slow. for (int i = 1; i <...
View ArticleCommented Unassigned: IXCell.DataType isn't set DateTime type when the cell...
Hi there!First, thank you for your hard work and ongoing support! My issue is the following. Into a worksheet, a column has VLOOKUP formula to obtain a date from another sheet in the same workbook. But...
View ArticleCreated Unassigned: WorkSheet CopyTo doesn't transform Named Ranges addresses...
I'm trying to replicate a Worksheet several time in a Workbook and I'm doing using the following code:```IXLWorksheet worksheet = modelSheet.CopyTo("SheetName");```When I open the generated document...
View ArticleCommented Unassigned: system.memoryout of exception [9259]
HiI exporting around 50,000 rows to excel. I am using row grouping. I have lot of groupings. It works well for 20k rows but memory spikes a lot to atleast 1 gb. Its happening on the windows 2008 r2...
View ArticleCreated Unassigned: Named ranges and apostrophes [9272]
I noticed the following behavior regarding apostrophes in Office Excel. When I manually add a named range with worksheet scope to a sheet with a name containing an apostrophe, e.g. "C 09.02(LAO...
View ArticleEdited Issue: Creating a new macro-enabled Excel spreadsheet does not work...
I need to create a new XSLM spreadsheet document. I am using this code. The resulting file cannot be opened by Excel 2010 and it is actually an XLSX file. I am able to open when I change its extension...
View ArticleNew Post: "unreadable content" error when opening Excel file created via...
You may need to set the cells DataType. This is the only thing that worked in my case. ex.. ApprovedCoursesSheet.Cell(Row, 1).DataType = XLCellValues.Text ApprovedCoursesSheet.Cell(Row, 1).SetValue(Of...
View ArticleNew Post: Changing table column header texts
Hello, thanks for the effort you've put into ClosedXML. However, I'm struggling with tables on sheets. In the code (please see below, VS2012, .NET 4.0, ClosedXML 0.69.1.0) I load an XLSX file which...
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