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cocoa touch - iPhone Force Textbox Input to Upper Case

How do I force characters input into a textbox on the iPhone to upper case?

question from:https://stackoverflow.com/questions/2027164/iphone-force-textbox-input-to-upper-case

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Set autocapitalizationType to UITextAutocapitalizationTypeAllCharacters on the UITextField.

See UITextInputTraits protocol (adopted by UITextField) for more details.


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