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I'm still quite a newbie and I'm working on my VB.NET baset app that controls Arduino. Controling arduino was not my problem,

the problem I'm facing right now is that I don't know how to control my app with Arduino. All I want is if I transmit certain string via com port my button on VB.NET app should be instantly clicked and it should start printing to my printer. Printing is not a problem, problem is only how to recieve string check it if is the right one and automatically click the printing button.

Can anyone take a minute and help me. I would really appreciate it.

With regards.
[no name] 18-Aug-14 19:06pm    
There is nothing here to "help" you with. Take the printing functionality of the button, put that in a method and then call that from your button click handler and your data received function.

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