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Created Unassigned: System.InvalidOperationException: Sequence contains no...

Getting the following exception when reading/evaluation a cell value that contains "=MAX(V7, W7) * 8%" formula:An Exception occurred: System.InvalidOperationException: Sequence contains no elements at...

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New Post: Iphone-Ipad cant open genereted files

Hello, I have problems when trying open my genereted files on iphone\ipad devices. Any ideas ?

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New Post: Iphone-Ipad cant open genereted files

Yeah, Macs have issues too. The problem is that I can't think of a way to test/debug/fix it. If it tried to repair the file I could then compare them and see what the iPad doesn't like. Any ideas?

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New Post: Iphone-Ipad cant open genereted files

When i save genereted file on desktop and resave it in Excel 2012 to xlsx - the new file normaly opens on iphone. Also size of new resaved file a bit increased. I also don't know how to debug problem...

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New Post: Iphone-Ipad cant open genereted files

That's one of the main frustrations with OpenXML. You change one little thing and the whole file stops working. The way Excel saves the files is different than how ClosedXML does it. I may be able to...

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New Post: Iphone-Ipad cant open genereted files

for history... same file on ipad

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New Post: Row Height is not proper

Dear MDeLeon Once the Excel generated using Closed XML the data populated in Rows are not aligned properly. In detail the data in cells are not taking the row height automatically depends on content in...

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Closed Unassigned: Workbook.SaveAs error [9106]

Hi All,I am trying to use ClosedXLM in a Dynamics NAV environment to speed up some Excel workbook/sheet production. It is a bit complex situation with a template, NamedRanges, and also macro's to fit...

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Commented Unassigned: Datetimes read as double [9091]

Hello friends,I'm having a problem while reading an .xls using ClosedXMLI'm trying to copy a worksheet into an html table. However, when I get down to the cells that have dates on them (see...

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Created Unassigned: IntegerExtension.ToStringLookup not threadsafe [9118]

Hi, We are using this library in our service which generates several reports in parallel threads and we're getting the following exceptions:System.ArgumentException: An item with the same key has...

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New Post: ClosedXml doesn't copy printer settings

Hi, I have xltx Excel's template, when I create (manually) new document from it and click File->Print in Excel first sheet fits on one page. Than I create new document from my template with the help...

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New Comment on "Pivot Table example"

Hi, I have the same problem described by estyfen when adding two Values. Morover, I find another way to replicate the same error (Removed Feature/Records removde), and here the code to replicate it:...

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New Comment on "Pivot Table example"

Hi, I have an other question, is it possibile to adjust the pivot column width to displayed contents? I tryed the following ways but they didn't produce the expected result...

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Created Unassigned: Pivot Table Lower/Upper Case results in error [9121]

Try the below example, and you will get the following errorError:Removed Feature: PivotTable report from / xl / PivotTables / pivotTable.xml part ( PivotTable view)Records removed : book Properties /...

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Patch Uploaded: #15406

das974 has uploaded a patch.Description:This library is great! Great work and thank you!I am not sure the correct way upload a patch, so I have submitted the file I modified. If you need something else...

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New Post: Formulas auto-change when inserting rows

Could you do SUM(J17:J$17) ? Alternatively, hide row 16 and make the formula =SUM(J16:J17) Then when you insert at row 17 it will become = SUM(J16:J18) Just have to make sure you have no data in row 16!

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Commented Unassigned: IntegerExtension.ToStringLookup not threadsafe [9118]

Hi, We are using this library in our service which generates several reports in parallel threads and we're getting the following exceptions:System.ArgumentException: An item with the same key has...

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Commented Unassigned: IntegerExtension.ToStringLookup not threadsafe [9118]

Hi, We are using this library in our service which generates several reports in parallel threads and we're getting the following exceptions:System.ArgumentException: An item with the same key has...

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Reviewed: ClosedXML 0.69.1 (nov 10, 2013)

Rated 5 Stars (out of 5) - Extremely easy to use, and very helpful documentation. NuGet install in literally seconds, and just minutes to have my DataTable in Excel!

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New Post: Feature request: Initial zoom of spreadsheet

This is a feature i would really like as well. Not sure how to raise up to get prioritized but hopefully this comment helps.

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