Problem with Currency Converter tutorial
Problem with Currency Converter tutorial
- Subject: Problem with Currency Converter tutorial
- From: Kevin Walzer <email@hidden>
- Date: Thu, 21 Jun 2007 14:13:30 -0400
- Organization: WordTech Communications LLC
I'm trying to wire up the ConverterController object to the
user-interface elmements in the Currency Controller window. I followed
the instructions: choose attributes from the inspector window, click 0
outlets, click add, and then add rateField, dollarField, and
amountField. I then added the "convert" action via the "Add Action"
menu. Finally, I connected the ControllerConverter instance to the text
fields.
After doing all this, I noticed that I had not added "convert" as an
outlet along with rateField, etc. So I backed up and tried to select the
"Outlets" tab in the inspector pane--but it won't let me add a new
outlet. Selecting each outlet only connects/disconnects them from the
ControllerConverter instance. I can't delete them and start over,
either. Also, the "classes" menu is disabled, so I can't access it form
there. As a result, I'm a bit stuck: how do I go back and add the
"convert" outlet without trashing the whole project and starting over?
Apologies in advance if I'm missing something obvious. My background is
with stone-age tools (Emacs and Python/Tcl/Tk, everything in text files
and coded by hand), so IB's visual approach is somewhat opaque and
unintuitive for me. I've searched various docs, but I can't find how to
do this.
Thanks for any help,
Kevin
--
Kevin Walzer
Code by Kevin
http://www.codebykevin.com
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