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01.30.2008 at 11:34PM PST, ID: 23125540
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6.8

Open Text File in Excel 2007 with VB 2008

Asked by sporenza in VB Objects, Miscellaneous Programming, Microsoft Excel Spreadsheet Software

Tags: ,

When I build this code, I get an error on line "excelWorkBook = excelApplication.Workbooks"

I am attaching a screen shot as well as the snippet

Below is the code exception:
System.NullReferenceException was unhandled
  Message="Object variable or With block variable not set."
  Source="Microsoft.VisualBasic"
  StackTrace:
       at Microsoft.VisualBasic.CompilerServices.Symbols.Container..ctor(Object Instance)    at Microsoft.VisualBasic.CompilerServices.NewLateBinding.LateCall(Object Instance, Type Type, String MemberName, Object[] Arguments, String[] ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack, Boolean IgnoreReturn)    at Excel.Module1.Main() in C:\Documents and Settings\User\My Documents\Visual Studio 2008\Projects\Excel\Module2.vb:line 15    at System.AppDomain._nExecuteAssembly(Assembly 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.Run(ExecutionContext executionContext, ContextCallback callback, Object state)    at System.Threading.ThreadHelper.ThreadStart()
  InnerException:


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System.NullReferenceException was unhandled
  Message="Object variable or With block variable not set."
  Source="Microsoft.VisualBasic"
  StackTrace:
       at Microsoft.VisualBasic.CompilerServices.Symbols.Container..ctor(Object Instance)    at Microsoft.VisualBasic.CompilerServices.NewLateBinding.LateCall(Object Instance, Type Type, String MemberName, Object[] Arguments, String[] ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack, Boolean IgnoreReturn)    at Excel.Module1.Main() in C:\Documents and Settings\User\My Documents\Visual Studio 2008\Projects\Excel\Module2.vb:line 15    at System.AppDomain._nExecuteAssembly(Assembly 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.Run(ExecutionContext executionContext, ContextCallback callback, Object state)    at System.Threading.ThreadHelper.ThreadStart()
  InnerException:
Attachments:
 
Screen.jpg (2.9 MB) (File Type Details) 
Screen Shot
Screen Shot
 
[+][-]01.30.2008 at 11:40PM PST, ID: 20784677

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[+][-]01.31.2008 at 12:05AM PST, ID: 20784774

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[+][-]01.31.2008 at 12:15AM PST, ID: 20784813

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[+][-]01.31.2008 at 12:39AM PST, ID: 20784903

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[+][-]01.31.2008 at 12:55AM PST, ID: 20784965

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About this solution

Zones: VB Objects, Miscellaneous Programming, Microsoft Excel Spreadsheet Software
Tags: VB 2008, Excel 2007
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Solution Provided By: webtubbs
Participating Experts: 1
Solution Grade: A
 
 
[+][-]01.31.2008 at 01:12AM PST, ID: 20785018

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