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Old March 9th, 2009, 11:03 PM
dparsons dparsons is offline
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This book is the hot topic tonight! Anyway, I am looking at the manuscript right now on Books 24x7 and the last line of the DisplayOutput click event handler is not:

btnDisplayOutput.Text = buffer;

but rather:

txtDisplayOutput.Text = buffer;

In the case of your code you would actually want to use txtResult.Text = buffer;

The Books 24 x 7 manuscript refers to the textbox as txtDisplayOutput throughout, however, if the manuscript that you have is calling it txtResult in one place and txtDisplayOutput in another could you please submit the issue to the errata for the book?

Let me know if you have any other questions.

hth
-Doug
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Doug Parsons
Wrox online library: Wrox Books 24 x 7
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