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FabulaTech Forum Serial Port Solutions Serial Port Control (Moderators: Tim_GaliullinFT, Sergey_Jarovski, Andrew) OLE lDispatch exception code 0 from FTFPC Previous topic | Next topic
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roenigk
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OLE lDispatch exception code 0 from FTFPC
on: Apr 27th, 2012, 10:36am 		Quote Quote  Modify Modify
I am trying out this control using MS Visual Foxpro on an XP machine. Four lines of code and two problems thus far. The ActiveX control was dropped successfully on a form. The first two lines are changing the properties in the control.
 
1. The above OLE error is thrown on the SetSettingsFromString() function.
2. GetLastError() is return True, rather than a long.
 
THISFORM.FabulaTechControl.Enabled= .T.
THISFORM.FabulaTechControl.portName= 'COM1'
 
TRY  
THISFORM.FabulaTechControl.SetSettingsFromString('2400,N,8,1,P')
CATCH
lnError= THISFORM.FabulaTechControl.GetLastError()
ENDTRY
 
 
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Serge Frost
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Re: OLE lDispatch exception code 0 from FTFPC
Reply #1 on: Apr 30th, 2012, 2:13am 		Quote Quote  Modify Modify
Greetings!
 
Please take my apologies for this little inconvenience. I have never used Visual FoxPro so I will need some time get know how it works.  
 
Is it possible to send me a little sample of code so I can compile it and to see this error?  
 
support@fabulatech.com  - this is my email. Also I would like to continue our conversation via e-mail.
 
Thank you! I look forward for your next message.
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