Posts by Richard Franklin • 43 points

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  Q: How to use p:messages from Primefaces?

  I defined the field nome using p:inputText to receive values, it is a field obligatory. How do I display a message showing that this field is required, using p:messages? I am also using JSF. Follows…

  java primefaces

  asked 8 years, 11 months ago Richard Franklin 43

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  Q: Java Barcode Code

  How to do a barcode validation in Java ? A Java application that simulates a barcode reader. The program prompts the user to enter the 13 digits of the code of a given product and then returns the…

  java

  asked 9 years, 1 month ago Richard Franklin 43