How to customize number format in freemarker?

Question

I am using freemarker and trying to display numbers in this format: $3,343,434.00 for example. This was easily taken care of by using ${total?string.curre

Answer 1

You can also try ?string(",##0.00"). However in this case you need to explicitly add $ and - sign would be after $ in case of negative numbers.

<#local total = 3343434/>
$ ${total?string(",##0.00")}  //$ 3,343,434.00

<#local total = -3343434/>
$ ${total?string(",##0.00")}  //$ -3,343,434.00

OR in case if you want what was expected you can replace the strings.

<#local total = -3343434/>
<#local total = "$ " + total?string(",##0.00")/>

${total?replace('$ -','- $')}   //- $3,343,434.00