Re: [IronPython] AttributeError: '__ComObject' object has no attribute 'Visible' with -X:PreferComDispatch
Hi,
Could you include the following information please:
1. Is this with the modified registry or without?
2. Can you show the complete output with -X:ExceptionDetail?
3. If you do "dir(e)" before doing "e.Visible = True", does that change the
behavior?
4. What happens if you do *not* use -X:PreferComDispatch? You will have to use
the following script.
c:\Test>ipy.exe -X:TabCompletion -X:ExceptionDetail
IronPython console: 2.0
Copyright (c) Microsoft Corporation. All rights reserved. >>> import clr
>>> clr.AddReference("Microsoft.Office.Interop.Excel") # expects the PIA to be
>>> in the GAC on in the current folder
>>> from Microsoft.Office.Interop.Excel import *
>>> e = ApplicationClass()
>>> ApplicationClass.Visible.SetValue(e, True)
Thanks,
Shri
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of nekomaho
Sent: Saturday, December 22, 2007 12:18 AM
To: Discussion of IronPython
Subject: Re: [IronPython] AttributeError: '__ComObject' object has no attribute
'Visible' with -X:PreferComDispatch
Hi,
I get no AttributeError with IronPython 2.0 Alpha 7.
thanks
> Misha said - "I should add that having the registry keys alone would only
> help if Excel PIAs are in the GAC as well (when installing Excel - you would
> choose .NET Interoperability support)." You probably do not have the PIAs
> installed.
>
> The problem is just a matter of initialiazation order. The IDispatch support
> was not initialized by the time the "e.Visible = True" statement was
> executed. I have a fix and have just checked it in. The next IronPython drop
> should have the fix. If you want a fix now, you can add the following lines
> at the very start of PythonBinder.GetExtensionTypes.
>
> // Ensure that the type is initialized. If
> ReflectedTypeBuilder.RegisterAlternateBuilder was used,
> // the alternate builder will get a chance to initialize the type.
> DynamicHelpers.GetPythonTypeFromType(t);
>
> -Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of nekomaho
> Sent: Friday, November 16, 2007 2:47 AM
> To: Discussion of IronPython
> Subject: Re: [IronPython] AttributeError: '__ComObject' object has no
> attribute 'Visible' with -X:PreferComDispatch
>
> Hi,
>
> I changed registry but I get same error.
>
> IronPython-2.0A6>reg query
> HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32
> /s
>
> ! REG.EXE VERSION 3.0
>
> HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32
> Class REG_SZ Microsoft.Office.Interop.Excel.ApplicationClass
> RuntimeVersion REG_SZ v1.1.4322
>
> HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32\12.0.0.0
> Class REG_SZ Microsoft.Office.Interop.Excel.ApplicationClass
> RuntimeVersion REG_SZ v1.1.4322
>
> IronPython-2.0A6>ipy.exe -X:PreferComDispatch -X:TabCompletion
> -X:ExceptionDetail
> IronPython console: IronPython 2.0A6 (2.0.11102.00) on .NET 2.0.50727.832
> Copyright (c) Microsoft Corporation. All rights reserved.
>>>> import clr
>>>> from System import Type, Activator
>>>> t = Type.GetTypeFromProgID('Excel.Application')
>>>> e = Activator.CreateInstance(t)
>>>> e.Visible = True
> '__ComObject' object has no attribute 'Visible'
>場所 Microsoft.Scripting.Ast.ThrowStatement.DoExecute(CodeContext context)
>場所 Microsoft.Scripting.Ast.Statement.Execute(CodeContext context)
>場所
> Microsoft.Scripting.Actions.ActionBinder.UpdateSiteAndExecute[T](CodeContext
> callerContext, DynamicAction action, Object[] args, Object site, T& target,
> RuleSet`1& rules)
>場所
> Microsoft.Scripting.Actions.DynamicSite`3.UpdateBindingAndInvoke(CodeContext
> context, T0 arg0, T1 arg1)
>場所
> Microsoft.Scripting.Actions.DynamicSiteHelpers.UninitializedTargetHelper`7.Invoke2(DynamicSite`3
> site, CodeContext context, T0 arg0, T1 arg1)
>場所 Microsoft.Scripting.Actions.DynamicSite`3.Invoke(CodeContext context,
> T0 arg0, T1 arg1)
>場所 ##29(Object[] , CodeContext )
>場所 Microsoft.Scripting.ScriptCode.Run(CodeContext codeContext, Boolean
> tryEvaluate)
>場所 Microsoft.Scripting.ScriptCode.Run(ScriptModule module)
>場所 Microsoft.Scripting.Hosting.CompiledCode.Evaluate(IScriptModule module)
>場所 Microsoft.Scripting.Hosting.ScriptEngine.ExecuteCommand(String code,
> IScriptModule module)
>場所 Microsoft.Scripting.Shell.CommandLine.RunOneInteraction()
>場所 Microsoft.Scripting.Shell.CommandLine.TryInterac
Re: [IronPython] AttributeError: '__ComObject' object has no attribute 'Visible' with -X:PreferComDispatch
Hi,
I get no AttributeError with IronPython 2.0 Alpha 7.
thanks
> Misha said - "I should add that having the registry keys alone would only
> help if Excel PIAs are in the GAC as well (when installing Excel - you would
> choose .NET Interoperability support)." You probably do not have the PIAs
> installed.
>
> The problem is just a matter of initialiazation order. The IDispatch support
> was not initialized by the time the "e.Visible = True" statement was
> executed. I have a fix and have just checked it in. The next IronPython drop
> should have the fix. If you want a fix now, you can add the following lines
> at the very start of PythonBinder.GetExtensionTypes.
>
> // Ensure that the type is initialized. If
> ReflectedTypeBuilder.RegisterAlternateBuilder was used,
> // the alternate builder will get a chance to initialize the type.
> DynamicHelpers.GetPythonTypeFromType(t);
>
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of nekomaho
> Sent: Friday, November 16, 2007 2:47 AM
> To: Discussion of IronPython
> Subject: Re: [IronPython] AttributeError: '__ComObject' object has no
> attribute 'Visible' with -X:PreferComDispatch
>
> Hi,
>
> I changed registry but I get same error.
>
> IronPython-2.0A6>reg query
> HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32
> /s
>
> ! REG.EXE VERSION 3.0
>
> HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32
> Class REG_SZ Microsoft.Office.Interop.Excel.ApplicationClass
> RuntimeVersion REG_SZ v1.1.4322
>
> HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32\12.0.0.0
> Class REG_SZ Microsoft.Office.Interop.Excel.ApplicationClass
> RuntimeVersion REG_SZ v1.1.4322
>
> IronPython-2.0A6>ipy.exe -X:PreferComDispatch -X:TabCompletion
> -X:ExceptionDetail
> IronPython console: IronPython 2.0A6 (2.0.11102.00) on .NET 2.0.50727.832
> Copyright (c) Microsoft Corporation. All rights reserved.
>>>> import clr
>>>> from System import Type, Activator
>>>> t = Type.GetTypeFromProgID('Excel.Application')
>>>> e = Activator.CreateInstance(t)
>>>> e.Visible = True
> '__ComObject' object has no attribute 'Visible'
>場所 Microsoft.Scripting.Ast.ThrowStatement.DoExecute(CodeContext context)
>場所 Microsoft.Scripting.Ast.Statement.Execute(CodeContext context)
>場所
> Microsoft.Scripting.Actions.ActionBinder.UpdateSiteAndExecute[T](CodeContext
> callerContext, DynamicAction action, Object[] args, Object site, T& target,
> RuleSet`1& rules)
>場所
> Microsoft.Scripting.Actions.DynamicSite`3.UpdateBindingAndInvoke(CodeContext
> context, T0 arg0, T1 arg1)
>場所
> Microsoft.Scripting.Actions.DynamicSiteHelpers.UninitializedTargetHelper`7.Invoke2(DynamicSite`3
> site, CodeContext context, T0 arg0, T1 arg1)
>場所 Microsoft.Scripting.Actions.DynamicSite`3.Invoke(CodeContext context,
> T0 arg0, T1 arg1)
>場所 ##29(Object[] , CodeContext )
>場所 Microsoft.Scripting.ScriptCode.Run(CodeContext codeContext, Boolean
> tryEvaluate)
>場所 Microsoft.Scripting.ScriptCode.Run(ScriptModule module)
>場所 Microsoft.Scripting.Hosting.CompiledCode.Evaluate(IScriptModule module)
>場所 Microsoft.Scripting.Hosting.ScriptEngine.ExecuteCommand(String code,
> IScriptModule module)
>場所 Microsoft.Scripting.Shell.CommandLine.RunOneInteraction()
>場所 Microsoft.Scripting.Shell.CommandLine.TryInteractiveAction()
>場所 IronPython.Hosting.PythonCommandLine.TryInteractiveAction()
>場所 Microsoft.Scripting.Shell.CommandLine.RunInteractiveLoop()
> AttributeError: '__ComObject' object has no attribute 'Visible'
>
> Thanks
>
>> The behavior currently depends on whether or not the RCW gets strongly-typed
>> when it enters the managed world. As a workaround, the following registry
>> script Misha provided could "fix" your machine by registering the PIA:
>>
>> Windows Registry Editor Version 5.00
>>
>> [HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32]
>> "Assembly"="Microsoft.Office.Interop.Excel, Version=12.0.0.0,
>> Culture=neutral, PublicKeyToken=71E9BCE111E9429C"
>> "Class"="Microsoft.Office.Interop.Excel.ApplicationClass"
>> "RuntimeVersion"="v1.1.4322"
>>
>> [HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32\12.0.0.0]
>> "Assembly"="Microsoft.Office.Interop.Excel, Version=12.0.
Re: [IronPython] AttributeError: '__ComObject' object has no attribute 'Visible' with -X:PreferComDispatch
Misha said - "I should add that having the registry keys alone would only help
if Excel PIAs are in the GAC as well (when installing Excel - you would choose
.NET Interoperability support)." You probably do not have the PIAs installed.
The problem is just a matter of initialiazation order. The IDispatch support
was not initialized by the time the "e.Visible = True" statement was executed.
I have a fix and have just checked it in. The next IronPython drop should have
the fix. If you want a fix now, you can add the following lines at the very
start of PythonBinder.GetExtensionTypes.
// Ensure that the type is initialized. If
ReflectedTypeBuilder.RegisterAlternateBuilder was used,
// the alternate builder will get a chance to initialize the type.
DynamicHelpers.GetPythonTypeFromType(t);
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of nekomaho
Sent: Friday, November 16, 2007 2:47 AM
To: Discussion of IronPython
Subject: Re: [IronPython] AttributeError: '__ComObject' object has no attribute
'Visible' with -X:PreferComDispatch
Hi,
I changed registry but I get same error.
IronPython-2.0A6>reg query
HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32 /s
! REG.EXE VERSION 3.0
HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32
Class REG_SZ Microsoft.Office.Interop.Excel.ApplicationClass
RuntimeVersion REG_SZ v1.1.4322
HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32\12.0.0.0
Class REG_SZ Microsoft.Office.Interop.Excel.ApplicationClass
RuntimeVersion REG_SZ v1.1.4322
IronPython-2.0A6>ipy.exe -X:PreferComDispatch -X:TabCompletion
-X:ExceptionDetail
IronPython console: IronPython 2.0A6 (2.0.11102.00) on .NET 2.0.50727.832
Copyright (c) Microsoft Corporation. All rights reserved.
>>> import clr
>>> from System import Type, Activator
>>> t = Type.GetTypeFromProgID('Excel.Application')
>>> e = Activator.CreateInstance(t)
>>> e.Visible = True
'__ComObject' object has no attribute 'Visible'
場所 Microsoft.Scripting.Ast.ThrowStatement.DoExecute(CodeContext context)
場所 Microsoft.Scripting.Ast.Statement.Execute(CodeContext context)
場所
Microsoft.Scripting.Actions.ActionBinder.UpdateSiteAndExecute[T](CodeContext
callerContext, DynamicAction action, Object[] args, Object site, T& target,
RuleSet`1& rules)
場所
Microsoft.Scripting.Actions.DynamicSite`3.UpdateBindingAndInvoke(CodeContext
context, T0 arg0, T1 arg1)
場所
Microsoft.Scripting.Actions.DynamicSiteHelpers.UninitializedTargetHelper`7.Invoke2(DynamicSite`3
site, CodeContext context, T0 arg0, T1 arg1)
場所 Microsoft.Scripting.Actions.DynamicSite`3.Invoke(CodeContext context, T0
arg0, T1 arg1)
場所 ##29(Object[] , CodeContext )
場所 Microsoft.Scripting.ScriptCode.Run(CodeContext codeContext, Boolean
tryEvaluate)
場所 Microsoft.Scripting.ScriptCode.Run(ScriptModule module)
場所 Microsoft.Scripting.Hosting.CompiledCode.Evaluate(IScriptModule module)
場所 Microsoft.Scripting.Hosting.ScriptEngine.ExecuteCommand(String code,
IScriptModule module)
場所 Microsoft.Scripting.Shell.CommandLine.RunOneInteraction()
場所 Microsoft.Scripting.Shell.CommandLine.TryInteractiveAction()
場所 IronPython.Hosting.PythonCommandLine.TryInteractiveAction()
場所 Microsoft.Scripting.Shell.CommandLine.RunInteractiveLoop()
AttributeError: '__ComObject' object has no attribute 'Visible'
Thanks
> The behavior currently depends on whether or not the RCW gets strongly-typed
> when it enters the managed world. As a workaround, the following registry
> script Misha provided could "fix" your machine by registering the PIA:
>
> Windows Registry Editor Version 5.00
>
> [HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32]
> "Assembly"="Microsoft.Office.Interop.Excel, Version=12.0.0.0,
> Culture=neutral, PublicKeyToken=71E9BCE111E9429C"
> "Class"="Microsoft.Office.Interop.Excel.ApplicationClass"
> "RuntimeVersion"="v1.1.4322"
>
> [HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32\12.0.0.0]
> "Assembly"="Microsoft.Office.Interop.Excel, Version=12.0.0.0,
> Culture=neutral, PublicKeyToken=71E9BCE111E9429C"
> "Class"="Microsoft.Office.Interop.Excel.ApplicationClass"
> "RuntimeVersion"="v1.1.4322"
>
> Your script should work independent of whether the PIA is registered or not.
> We will look into it and see what is going.
>
> The implementation of -X:PreferComDispatch is still not complete. We are
> working on improving it and will enable it by default once all issues are
> flushed
Re: [IronPython] AttributeError: '__ComObject' object has no attribute 'Visible' with -X:PreferComDispatch
Hi,
I changed registry but I get same error.
IronPython-2.0A6>reg query
HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32 /s
! REG.EXE VERSION 3.0
HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32
Class REG_SZ Microsoft.Office.Interop.Excel.ApplicationClass
RuntimeVersion REG_SZ v1.1.4322
HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32\12.0.0.0
Class REG_SZ Microsoft.Office.Interop.Excel.ApplicationClass
RuntimeVersion REG_SZ v1.1.4322
IronPython-2.0A6>ipy.exe -X:PreferComDispatch -X:TabCompletion
-X:ExceptionDetail
IronPython console: IronPython 2.0A6 (2.0.11102.00) on .NET 2.0.50727.832
Copyright (c) Microsoft Corporation. All rights reserved.
>>> import clr
>>> from System import Type, Activator
>>> t = Type.GetTypeFromProgID('Excel.Application')
>>> e = Activator.CreateInstance(t)
>>> e.Visible = True
'__ComObject' object has no attribute 'Visible'
場所 Microsoft.Scripting.Ast.ThrowStatement.DoExecute(CodeContext context)
場所 Microsoft.Scripting.Ast.Statement.Execute(CodeContext context)
場所
Microsoft.Scripting.Actions.ActionBinder.UpdateSiteAndExecute[T](CodeContext
callerContext, DynamicAction action, Object[] args, Object site, T& target,
RuleSet`1& rules)
場所
Microsoft.Scripting.Actions.DynamicSite`3.UpdateBindingAndInvoke(CodeContext
context, T0 arg0, T1 arg1)
場所
Microsoft.Scripting.Actions.DynamicSiteHelpers.UninitializedTargetHelper`7.Invoke2(DynamicSite`3
site, CodeContext context, T0 arg0, T1 arg1)
場所 Microsoft.Scripting.Actions.DynamicSite`3.Invoke(CodeContext context, T0
arg0, T1 arg1)
場所 ##29(Object[] , CodeContext )
場所 Microsoft.Scripting.ScriptCode.Run(CodeContext codeContext, Boolean
tryEvaluate)
場所 Microsoft.Scripting.ScriptCode.Run(ScriptModule module)
場所 Microsoft.Scripting.Hosting.CompiledCode.Evaluate(IScriptModule module)
場所 Microsoft.Scripting.Hosting.ScriptEngine.ExecuteCommand(String code,
IScriptModule module)
場所 Microsoft.Scripting.Shell.CommandLine.RunOneInteraction()
場所 Microsoft.Scripting.Shell.CommandLine.TryInteractiveAction()
場所 IronPython.Hosting.PythonCommandLine.TryInteractiveAction()
場所 Microsoft.Scripting.Shell.CommandLine.RunInteractiveLoop()
AttributeError: '__ComObject' object has no attribute 'Visible'
Thanks
> The behavior currently depends on whether or not the RCW gets strongly-typed
> when it enters the managed world. As a workaround, the following registry
> script Misha provided could "fix" your machine by registering the PIA:
>
> Windows Registry Editor Version 5.00
>
> [HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32]
> "Assembly"="Microsoft.Office.Interop.Excel, Version=12.0.0.0,
> Culture=neutral, PublicKeyToken=71E9BCE111E9429C"
> "Class"="Microsoft.Office.Interop.Excel.ApplicationClass"
> "RuntimeVersion"="v1.1.4322"
>
> [HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32\12.0.0.0]
> "Assembly"="Microsoft.Office.Interop.Excel, Version=12.0.0.0,
> Culture=neutral, PublicKeyToken=71E9BCE111E9429C"
> "Class"="Microsoft.Office.Interop.Excel.ApplicationClass"
> "RuntimeVersion"="v1.1.4322"
>
> Your script should work independent of whether the PIA is registered or not.
> We will look into it and see what is going.
>
> The implementation of -X:PreferComDispatch is still not complete. We are
> working on improving it and will enable it by default once all issues are
> flushed out. You are on the cutting edge and providing us with advance
> feedback :)
>
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of nekomaho
> Sent: Thursday, November 15, 2007 4:45 AM
> To: Discussion of IronPython
> Subject: Re: [IronPython] AttributeError: '__ComObject' object has no
> attribute 'Visible'
>
> Hi,
>
> I use Windows XP Pro SP2 ja & Office 2007 Pro ja.
>
> IronPython-2.0A6>ipy.exe -X:PreferComDispatch -X:TabCompletion
> -X:ExceptionDetail
> IronPython console: IronPython 2.0A6 (2.0.11102.00) on .NET 2.0.50727.832
> Copyright (c) Microsoft Corporation. All rights reserved.
import clr
from System import Type, Activator
t = Type.GetTypeFromProgID('Excel.Application')
e = Activator.CreateInstance(t)
e.Visible = True
> '__ComObject' object has no attribute 'Visible'
>場所 Microsoft.Scripting.Ast.ThrowStatement.DoExecute(CodeContext context)
>場所 Microsoft.Scripting.Ast.Statement.Execute(CodeContext context)
>場所
> Microsoft.Scripting.Actions.ActionBinder.UpdateSiteAndExecute[T](CodeContext
> callerContext, DynamicAction action, Object[] args, Object site, T& target,
> RuleSet`1& rules)
>場所
> Microsoft.Scripting.Actions.DynamicSite`3.UpdateBindingAndInvoke(CodeContext
> context, T0 arg0, T1 arg1)
>場所
> Microsoft.Scripting.Actions.DynamicSiteHelpers.UninitializedTargetHelper`7.Invoke2(DynamicSite`3
> site, CodeContext context, T0
Re: [IronPython] AttributeError: '__ComObject' object has no attribute 'Visible' with -X:PreferComDispatch
The behavior currently depends on whether or not the RCW gets strongly-typed
when it enters the managed world. As a workaround, the following registry
script Misha provided could "fix" your machine by registering the PIA:
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32]
"Assembly"="Microsoft.Office.Interop.Excel, Version=12.0.0.0, Culture=neutral,
PublicKeyToken=71E9BCE111E9429C"
"Class"="Microsoft.Office.Interop.Excel.ApplicationClass"
"RuntimeVersion"="v1.1.4322"
[HKEY_CLASSES_ROOT\CLSID\{00024500---C000-0046}\InprocServer32\12.0.0.0]
"Assembly"="Microsoft.Office.Interop.Excel, Version=12.0.0.0, Culture=neutral,
PublicKeyToken=71E9BCE111E9429C"
"Class"="Microsoft.Office.Interop.Excel.ApplicationClass"
"RuntimeVersion"="v1.1.4322"
Your script should work independent of whether the PIA is registered or not. We
will look into it and see what is going.
The implementation of -X:PreferComDispatch is still not complete. We are
working on improving it and will enable it by default once all issues are
flushed out. You are on the cutting edge and providing us with advance feedback
:)
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of nekomaho
Sent: Thursday, November 15, 2007 4:45 AM
To: Discussion of IronPython
Subject: Re: [IronPython] AttributeError: '__ComObject' object has no attribute
'Visible'
Hi,
I use Windows XP Pro SP2 ja & Office 2007 Pro ja.
IronPython-2.0A6>ipy.exe -X:PreferComDispatch -X:TabCompletion
-X:ExceptionDetail
IronPython console: IronPython 2.0A6 (2.0.11102.00) on .NET 2.0.50727.832
Copyright (c) Microsoft Corporation. All rights reserved.
>>> import clr
>>> from System import Type, Activator
>>> t = Type.GetTypeFromProgID('Excel.Application')
>>> e = Activator.CreateInstance(t)
>>> e.Visible = True
'__ComObject' object has no attribute 'Visible'
場所 Microsoft.Scripting.Ast.ThrowStatement.DoExecute(CodeContext context)
場所 Microsoft.Scripting.Ast.Statement.Execute(CodeContext context)
場所
Microsoft.Scripting.Actions.ActionBinder.UpdateSiteAndExecute[T](CodeContext
callerContext, DynamicAction action, Object[] args, Object site, T& target,
RuleSet`1& rules)
場所
Microsoft.Scripting.Actions.DynamicSite`3.UpdateBindingAndInvoke(CodeContext
context, T0 arg0, T1 arg1)
場所
Microsoft.Scripting.Actions.DynamicSiteHelpers.UninitializedTargetHelper`7.Invoke2(DynamicSite`3
site, CodeContext context, T0 arg0, T1 arg1)
場所 Microsoft.Scripting.Actions.DynamicSite`3.Invoke(CodeContext context, T0
arg0, T1 arg1)
場所 ##29(Object[] , CodeContext )
場所 Microsoft.Scripting.ScriptCode.Run(CodeContext codeContext, Boolean
tryEvaluate)
場所 Microsoft.Scripting.ScriptCode.Run(ScriptModule module)
場所 Microsoft.Scripting.Hosting.CompiledCode.Evaluate(IScriptModule module)
場所 Microsoft.Scripting.Hosting.ScriptEngine.ExecuteCommand(String code,
IScriptModule module)
場所 Microsoft.Scripting.Shell.CommandLine.RunOneInteraction()
場所 Microsoft.Scripting.Shell.CommandLine.TryInteractiveAction()
場所 IronPython.Hosting.PythonCommandLine.TryInteractiveAction()
場所 Microsoft.Scripting.Shell.CommandLine.RunInteractiveLoop()
AttributeError: '__ComObject' object has no attribute 'Visible'
Thanks
> This works for me as well. Could you please re-run your code snippet under
> the -X:ExceptionDetail mode and send us the output? Also, what versions of
> Windows and Office are being used?
>
> Thanks
>
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mohammad
> Tayseer
> Sent: Wednesday, November 14, 2007 8:02 AM
> To: Discussion of IronPython
> Subject: Re: [IronPython] AttributeError: '__ComObject' object has no
> attribute 'Visible'
>
> It works for me. What version of Excel do you use??
>
> Mohammad Tayseer
> http://spellcoder.com/blogs/tayseer
>
> - Original Message
> From: nekomaho <[EMAIL PROTECTED]>
>
>
> Hi,
>
> I get AttributeError in IronPython 2.0A6 & A5, but 2.0A4 is ok. why?
>
>
>
> Be a better pen pal. Text or chat with friends inside Yahoo! Mail. See
> how.
>
>
>
>
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