Created
July 12, 2015 01:06
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Extract and validate textview input
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| private boolean isInt(TextField input, String message){ | |
| try { | |
| int age = Integer.parseInt(input.getText()); | |
| System.out.println("user is: " + age); | |
| return true; | |
| } catch (NumberFormatException e){ | |
| System.out.println("Error: " + message + " is not a number"); | |
| return false; | |
| } | |
| } |
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