java - how to format number for positive value or absolute value in jstl? -


this question has answer here:

how display positive value or absolute value of number in jstl?

<fmt:formatnumber value="${-85}" format="%" /> <!-- should convert -85 85 -->

you can use el:

${value < 0 ? -value:value}

or create custom el function delegates math#abs(int).


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