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POException (HRESULT: 0x800AC472) when using Excel.Worksheet.Select after calling Excel.Workbook.SaveAs
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2013-12-23T05:24:42.727
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2015-03-17T23:32:41.650
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2013-12-23T07:55:49.127
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1581390
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I'm opening an xlsx file and saving each sheet into a csv file. Here is the relevant code for the saving: <pre><code>int i=0; foreach (Excel.Worksheet s in app.ActiveWorkbook.Sheets) { s.Select(true); // Error here String outfile = outputpath + "("+i+")" + outputfilename + ".csv"; wkb.SaveAs(outfile, Excel.XlFileFormat.xlCSVMSDOS); ++i; } </code></pre> There is no problem with the output file name or path, and the output file(s) do not exist. It saves the first two sheets then crashes. I tried with a different input file with 4 sheets and it worked perfectly, so it has to do with the input file. The exception: <pre><code>System.Runtime.InteropServices.COMException was unhandled HResult=-2146777998 Message=Exception from HRESULT: 0x800AC472 Source=ExcelXlsx2Csv ErrorCode=-2146777998 StackTrace: at Microsoft.Office.Interop.Excel._Worksheet.Select(Object Replace) at ExcelXlsx2Csv.Program.Main(String[] args) in c:\Users\Edward\Documents\Visual Studio 2013\Projects\ExcelXlsx2Csv\ExcelXlsx2Csv\Program.cs:line 109 at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args) at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args) at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() at System.Threading.ThreadHelper.ThreadStart_Context(Object state) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart() InnerException: </code></pre> Any hints appreciated!
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<c#><excel>
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Exception (HRESULT: 0x800AC472) when using Excel.Worksheet.Select after calling Excel.Workbook.SaveAs
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1. PTQuestion
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1. USOndrej Janacek
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1. USuser1581390
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