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Query Results as String
Posted by: Jon Chambers ()
Date: October 25, 2014 05:16PM

Hi.

I'm creating a project where I want to interpret the incoming values from a database as blinking lights (morse code).

I've got your example code working, using Example 2, but am having trouble figuring out how to use the results that are printed out in the serial monitor as strings in order to write a conditional to check for specific characters in the string.

I want to do something like this:

If (InTheDatabaseResults == ‘character’) {

blinking code here

}

I’ve tried using the Serial.read(r->values) instead of Serial.print, but get errors. Also writing a conditional like the one above with the r->values, but that doesn’t work either.

How can I get/convert the text in order to compare the characters?

Sorry if the answer is obvious, I just can’t figure this out.

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Subject Views Written By Posted
Query Results as String 1718 Jon Chambers 10/25/2014 05:16PM
Re: Query Results as String 866 Charles Bell 10/29/2014 12:29PM


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