Re: Error in tutorial?


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Posted by webmaster Guido on April 09, 2002 at 17:46:45:

In Reply to: Error in tutorial? posted by p12221 Robert Burko on March 29, 2002 at 17:50:07:

: Maybe this has been answered before but there is an apparent error in the tutorial. Unicoen1/unicmain.pas template does not contain the following procedures found in Unicoen2/unicmain.pas:

: RGVolumeClick
: BtnVolConvertClic
: EdVolumeKeyPress

: Is this correct?
-----------------------

In lesson 9, it says:

"...and see for yourself: it does absolutely nothing, because you have to fill in most of the coding. Not too difficult, as you can borrow code from the EuroConvertor. "

The idea is that you start by creating the necessary event handlers for the volume conversions. Next, you complete the code, looking at the examples from the previous project.

So, the missing procedures are not "errors", it's meant to be that way. Unicoen1 is a basic template with some comments, it's the exercise of lesson 9, while Unicoen2 is the solution. That's why Unicoen1 does not contain all the code from Unicoen2 :)


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