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New Post: NamedRanges.Contains pick other NamedRange if one doesnt exist

Hi, I am opening a spreadsheet and looking for particular namedrange say "PeopleData" a recent change to the spreadsheet template has updated the name to "AllPeopleData" I want to check on runtime that...

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New Post: ClosedXML in DLL

I want to use ClosedXML in a VS2010 dll. When I try to register (regasm /tlb MyDll.dll /codebase I get error RA0000 ... could not load file or assembly ClosedXML... I saw something regarding ClosedXML...

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New Post: ClosedXML in DLL

You'd have to register it for COM interop in the project's configuration window. See http://support.microsoft.com/kb/817248 I'll see if there are any downsides to it...

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New Post: NamedRanges.Contains pick other NamedRange if one doesnt exist

Do you have a question? What you have posted is not valid C# code. Are you looking for the actual C# code that would retrieve the correct range?

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New Post: ClosedXML in DLL

This is exactly what I did ???

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New Post: ClosedXML in DLL

I'm just returning to the project after a LONG break so forgive me for I'm a little rusty and may not be of much help. It could be a number of things. Assuming you've downloaded the ClosedXML code and...

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Updated Wiki: Documentation

Please don't ask questions on the comments section of the documentation pages because Codeplex doesn't send notifications for them. Please use the discussion tab instead. Thanks.Requirements:To use...

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New Post: NamedRanges.Contains pick other NamedRange if one doesnt exist

@MDeleon, I did try to use that but instead of returning a null, it raises an exception with the message like "The given key is not found"

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New Post: NamedRanges.Contains pick other NamedRange if one doesnt exist

The following works fine (the ranges end up being null and the contains are false): var wb = new XLWorkbook(); var ws = wb.AddWorksheet("Sheet1"); var range1 = ws.NamedRange("Bad"); var contains1 =...

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Created Unassigned: Array Formula crashes ClosedXml on Save [8934]

Hi there!First, thank you for your hard work and ongoing support! After fiddling with OOXML myself "manually" for about a month and compiling numerous helper functions I really, really appreciate your...

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Updated Wiki: Home

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...

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Updated Wiki: Home

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...

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Commented Unassigned: Array Formula crashes ClosedXml on Save [8934]

Hi there!First, thank you for your hard work and ongoing support! After fiddling with OOXML myself "manually" for about a month and compiling numerous helper functions I really, really appreciate your...

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Source code checked in, #79731

Prevent bad array formulas from throwing an exception

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Commented Unassigned: Array Formula crashes ClosedXml on Save [8934]

Hi there!First, thank you for your hard work and ongoing support! After fiddling with OOXML myself "manually" for about a month and compiling numerous helper functions I really, really appreciate your...

View Article


Commented Unassigned: Array Formula crashes ClosedXml on Save [8934]

Hi there!First, thank you for your hard work and ongoing support! After fiddling with OOXML myself "manually" for about a month and compiling numerous helper functions I really, really appreciate your...

View Article

New Post: DataValidation Property is Not Getting Exposed with Range()

Hello, I want to Validate a Range of Data in Excel, i am having one Column whose length i want to get fixed , according to the Example given Documentation we can apply DataValidation on Range Function...

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New Post: DataValidation Property is Not Getting Exposed with Range()

Do you mean something like ws.Column(1).SetDataValidation().List(ws.Range("A1:A5")) ? If not, how do you do it in Excel?

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Commented Issue: existing custom properties not visible [7391]

After workbook open the CustomProperties - collection is always empty. Any containing in the given file custom property cannot be read.Comments: ** Comment from web user: arpicheck ** If anybody is...

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Commented Issue: existing custom properties not visible [7391]

After workbook open the CustomProperties - collection is always empty. Any containing in the given file custom property cannot be read.Comments: ** Comment from web user: MDeLeon ** arpicheck, I'm not...

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