Format to number with comma JSF

问题

How I can format a value in JSF

<h:outputText  value="#{MyVM.number}">
<f:convertNumber pattern="#0,000.000" />
</h:outputText>

I need format a number like: 12345.67 to 12,345.67 Is possible with pattern?

回答1:

Try to use:

 <f:convertNumber groupingUsed="true"
                 maxFractionDigits="2"  />

来源：https://stackoverflow.com/questions/23313080/format-to-number-with-comma-jsf