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Good evening. I had a question as to why I am getting this error:
I wanted to list a series of choices for the user, by using the ChoiceGroup() method. But, when I try to access their choice (from the array that I provided), I get this error. Also, I'm having some trouble understanding how to set a variable to their response. For instance, I have this right now... ChoiceGroup siteChoice = new ChoiceGroup("Choose a Site", List.EXCLUSIVE, cells, null); siteScreen.append(siteChoice); So can I access which selection they decided on? Thank-you very much for any help you could provide! Happy Father's Day! [ edited to preserve formatting -ds ] [ June 17, 2002: Message edited by: Dirk Schreckmann ]
Lars Vegas
Greenhorn
Joined: Dec 04, 2001
Posts: 27
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I think you should use the getSelectedIndex()-Method with an object. or is it inside this class?
Dirk Schreckmann
Sheriff
Joined: Dec 10, 2001
Posts: 7023
posted
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Good evening. I had a question as to why I am getting this error You are getting that error, because the method, getSelectedIndex, does not exist in the context that you are trying to use it. by using the ChoiceGroup() method Is that maybe not a method but a constructor? Who is this they that you refer to? ChoiceGroup is not a class in the standard API, so I don't know anything about it.
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