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Commented Unassigned: Compiling ClosedXML with OpenXml V2.5 and .Net 4+ [9145]

OpenXml V2.5 has deprecated SmartTags and also can't be used with with .Net 3.5 builds due some internal dependencies on .Net.4.0.You can recompile the source to ClosedXml with a reference to the...

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Created Unassigned: Console Application (example) OutOfMemoryException [9188]

There is a high priority report we are creating that keeps getting an OutOfMemoryException.The exception occurs after the report is created and formatting is applied and while the report is being...

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Created Unassigned: Read Only setting (?) [9189]

Hello and thank you for the library! I need to read data from an Excel Worksheet and this is totally feasible as long as the file is not open when the following statement is invoked: var xlWorkBook =...

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Created Unassigned: When I try to deal with a file with #REF error,...

When I try to deal with a file with #REF error, IndexOutOfRangeExceptionexception occurs.new XLWorkbook(_errorfile_)Can't I deal with a file with #REF error?Without correcting an #REF error, isn't it...

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New Post: error when copying worksheet

Has anyone found a solution to this issue? I have the same problem. I have 1 workbook with several worksheets. One of the worksheets is a template that is copied the number of times needed. I get the...

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New Post: How do I stop getting the "number stored as text" message?

I've tried many different methods, but I've had no luck. This is the code I'm using to add the value to the cellws.Cell(baseCell).Value = NumberValue;...

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New Post: How do I stop getting the "number stored as text" message?

Please disregard or delete this discussion. User error. I was changed the cell type further down in the code.

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Created Unassigned: Issue enumerating Pivot tables in xlsx.. [9196]

Hi. Anyone has issues accessing Pivot tables? .WorkSheet.PivotTables.Count() returns 0 .. ... yet, when I access the xlsx via OpenXML, i can see the Pivot... using ClosedXML ver 0.69.1.0 on Framework...

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New Post: User defined Number Format

Hello, is it possible to make a user definded number Format in Excel-Cells? I Need something like this: 10,00 pieces thank you

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New Post: Get Value of Formula using Named Range over Sheets

Assume an Excel File with two Sheets "input" and "calc" input[a1] is named input1 with value 5, input[b1] has the formula "=input1" calc[a1] has the formula "=input1" too. When i try: var...

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New Post: Cells.InsertDataTable Time values are recognized as String

Just realized after long tests that when using this code to fill in many cells, the IIS worker process and therefore the memory consumption shoots up to more than 1GB. Maybe because I used a for loop?...

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New Comment on "Documentation"

it's amazing!!! great library. muhteşem.

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Created Unassigned: System.ApplicationException: Column Length must be...

When I run this code (there is Data column in my sheet)```Console.WriteLine(ws.Cell(2, "Data").GetString());```I get this exception```Unhandled Exception: System.ApplicationException: Column Length...

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Commented Unassigned: System.ApplicationException: Column Length must be...

When I run this code (there is Data column in my sheet)```Console.WriteLine(ws.Cell(2, "Data").GetString());```I get this exception```Unhandled Exception: System.ApplicationException: Column Length...

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Created Unassigned: System.TypeInitializationException [9213]

Hi,I am trying to use the ClosedXML library to create an Excel workbook from a VB.Net Windows Form app and am getting a __System.TypeInitializationException__ error when I try and create an XLWorkbook...

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New Post: How to open xl file diractly in closed xml

I have successfully created xl file and stored local path, How open the xl file diractly using source code.

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New Post: Redistributible for my App using ClosedXML

Great tool! First, in development, Any Nuget package for ClosedXML? What's about DocumentFormat.OpenXml.dll ? Second, in deployment, How can I redistributible my App using ClosedXML ( and...

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Created Unassigned: Databar with negative values [9216]

Hi everybody, I have a column with numbers ( positive and negative ) and I want to add databars to them. when I do this directly in excel, then it generates bars with different colors in both...

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New Post: OpenXML 2.5 not totally compatible to 2.0?

About DocumentFormat.OpenXml and OpenXML SDK, and ClosedXML Note: I have send message in nuget, for better support, I post here again. DocumentFormat.OpenXml 2.5.0 uses Microsoft OpenXML SDK...

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New Post: How do I stop getting the "number stored as text" message?

hello, I have a simmilar problem. I'm using a DataTable as source to export data to Excel File (xls) When I opening this file all digits I have to convert from text to digit. What Can I change in my...

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