using primefaces extensions (inputNumber)

Question

i'm new in primefaces word , and i need to use primefaces extensions (inputNumber)

in the XHTML file I add the taglib :

xmlns:pe="http://primefaces.org/ui/extensions"

when adding the jar :

primefaces-extensions-0.6.3;

I have an error : La ressource demandée n'est pas disponible.

When removing it, the application works but the inputNember doesn't show and I get this error:

Warning: This page calls for XML namespace http://primefaces.org/ui/extensions declared with prefix pe but no taglibrary exists for that namespace.

Answer 1

To work with primefaces extensions i should add to the XHTML file the taglib:

xmlns:pe="http://primefaces.org/ui/extensions" 

and to the lib folder two jars:

primefaces-extensions-0.6.3.jar
common-lang3.jar.

that is all.