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adrianparr on 05/27/10

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AS3 Prevent Multiline in TextArea Component

/ Published in: ActionScript 3

There is no built-in way of preventing the user pressing the Enter Key in a TextArea Component (in a standard TextField you can set multiline = false). Instead, you need to listen for the CHANGE event and then remove the Carriage Retun (\r) character.

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URL: http://stackoverflow.com/questions/1239891/as3-textarea-component-disallow-user-to-enter-a-line-break

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