I'm getting the following error when I try to Edit:Update Preview.

There seem to be a number of changes around this problem. Could I be missing a file or reference?

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Error occured in InvokeDispMethod:
Unknown name.
at System.RuntimeType.InvokeDispMethod(String name, BindingFlags invokeAttr, Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture, String[] namedParameters)
at System.RuntimeType.InvokeMember(String name, BindingFlags invokeAttr, Binder binder, Object target, Object[] args, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParameters)
at System.RuntimeType.ForwardCallToInvokeMember(String memberName, BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData& msgData)
at System.Windows.Forms.IPictureDisp.get_PictureType()
at System.Windows.Forms.AxHost.GetPictureFromIPictureDisp(Object picture)
at MapWindow.clsImageUtilities.IPictureDispToImage(Object image) in C:\dev\MapWindow40\MapWindow\Classes\clsImageUtilities.vb:line 39
at MapWindow.mPublics.ObjectToImage(Object Picture, Int32 newWidth, Int32 newHeight) in C:\dev\MapWindow40\MapWindow\Modules\modPublics.vb:line 465
at MapWindow.PreviewMap.GetPictureFromMap() in C:\dev\MapWindow40\MapWindow\Classes\clsPreviewMap.vb:line 89


Jack

I've got this fixed now, I've posted the correction on SVN. I had been calling GetPictureFromIPictureDisp instead of GetPictureFromIPicture - once upon a time they were both valid, but it seems that the former is no longer in AxHost. Maybe this was a change in one of the recent .NET service packs...

Thanks for pointing this one out to me.
--Chris

Chris:

That seems to have fixed it.

Thanks.

Jack