FabulaTech Forum - OLE lDispatch exception code 0 from FTFPC

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FabulaTech Forum Serial Port Solutions Serial Port Control (Moderators: Sergey_Jarovski, Tim_GaliullinFT, Andrew) OLE lDispatch exception code 0 from FTFPC

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Topic: OLE lDispatch exception code 0 from FTFPC (Read 5715 times)

roenigk
FabulaTech Forum Newbie

Posts: 1

OLE lDispatch exception code 0 from FTFPC
on: Apr 27^th, 2012, 10:36am

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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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Posts: 169

Re: OLE lDispatch exception code 0 from FTFPC
Reply #1 on: Apr 30^th, 2012, 2:13am

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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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