Dynamizing a dialog primeface

I want to dynamize a dialog primeface. this is what i want to do: it will be a primeface inputText where we enter the number of inputTexts next to a commandButton to send the number to my bean. just after clicking the commandButton i want to show the inputTexts who gonna send data to my bean by a validate commandButton in the buttom of the dialog box. Any idea on how to realize this idea?. Thank you for helping?