Hi! I want to use addition in advanced pdf like:
${item.field1 + item.field2}
But if item.field1 has no content, my result is empty.
I know I can do:
<#if item.field1?has_content> ${item.field1 + item.field2} #else {item.field2} <#/if>
But I don't wanna do that. I have a lot of other IFs that will break and mess things up if I use another #if.
I would like something like:
${NVL(item.field1,0) + item.field2}
Any ideas?