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Replacing chars in UITextField

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Replacing chars in UITextField

Subject: Replacing chars in UITextField
From: DKJ <email@hidden>
Date: Wed, 24 Jun 2009 22:42:11 -0700

I'd like to make some character substitutions in a UITextField while the user is typing. For example, when the user types "C", I'd like an arrow (\u2192) to appear in the textfield instead.

I've been playing with the textField:shouldChangeCharactersInRange delegate method. But I don't see how to get it to do what I want.

Any ideas?

dkj
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