Create a getter in the backing bean that does the formatting (using
java.text.DecimalFormat)?
If you don't want to change the backing bean, then create an EL function that
does the formatting.
I am including a Double in the title of <t:outputText>. The problem the
default formating is undesired.
The tag:
<t:outputText
value="#{tripSummary.columnValue.idleSeconds.sum}"
title="Mean idle time is
#{tripSummary.columnValue.idleSeconds.mean} minutes">
<f:convertNumber maxFractionDigits="0" />
</t:outputText>
Displays "Mean idle time is 6.977777777777777 minutes" as tool tip.
I prefer "Mean idle time is 7 minutes". The question is how can I
format the text?
Paul Spencer
