| read data from seriel interface [message #273357] |
Wed, 10 October 2007 02:23  |
realoneomer@gmail.com
Messages: 25
Registered: September 2007
Location: Islamabad
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Junior Member |
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Hi
i am working in Oracle forms jdeveloper but i donot know how to read the data from seriel interface can any one help me or tell me the link or code to read the data from seriel interface forexample read data from RFID or from Barcode reader
Thanks
Omer Shahzad
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| Re: read data from seriel interface [message #279591 is a reply to message #275556] |
Fri, 09 November 2007 04:37  |
icecube
Messages: 2
Registered: November 2007
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Junior Member |
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Hi David, I think he meant he is trying to read a serial port from within a forms session (webbase meaning from an oracle form which have been deployed to the web on application server)
I used to read various serial devices from Forms6i, but that was easy being client-server. Now with forms 9i/10g being a browser session, not so easy anymore. I'm stuck with the same problem.
How can you access the local machines resources from a form running in a browser? The HOST command is no longer available on forms web is it? (tried it with no results) Neither does forms support embedded ActiveX controls anymore. Does anyone know how to execute external programs which returns a result back into the current form session? please help. Thanks
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