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Reading serial ports with WEBDEV
Started by Jorge Perez, Apr., 12 2008 6:37 PM - 1 reply
#1
Posted on April, 12 2008 - 6:37 PM
Hello:
It's possible to read the inputs from a device connected to PC client (RS232) and processed it in a webde page?
How Can I do it?
Thanks
#2
Posted on April, 13 2008 - 12:21 AM
Hi Jorge...

Normally, the security settings of the browser prevents interactions
with the hardware, so to do that, you will need either:
- an activeX managing the RS232, and therefore IE to use the activeX
- a windev exe (by example) to manage the RS232 and then using the
httprequest function to communicate with the webdev page

Best regards

--
Fabrice Harari
International WinDev, WebDev and WinDev mobile Consulting

More information on http://www.fabriceharari.com


Jorge Perez wrote:
Hello:
It's possible to read the inputs from a device connected to PC client (RS232) and processed it in a webde page?
How Can I do it?
Thanks
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