Menu
In pure Java, I could do this:
value = (a > b) ? a : b; Whereas in Velocity, the long form would be:
#if($a > $b) #set($value = $a) #else #set($value = $b) #end Is there a short form in Velocity? I want to be able to do an if/otherwise inline.
878
In velocity, there are no explicit data types and hence there is no Boolean variables support. But since velocity has been built on JAVA platform, if you specify a compatible value then it can give you expected results in such operations like the "if" operation (the one shown in your code).
The #macro directive allows you to name a section of a VTL template and re-insert it multiple times into the template.
The ternary operator is a way of writing conditional statements in Python. As the name ternary suggests, this Python operator consists of three operands. The ternary operator can be thought of as a simplified, one-line version of the if-else statement to test a condition.
Velocity is a server-side template language used by Confluence to render page content. Velocity allows Java objects to be called alongside standard HTML. If you are are writing a user macro or developing a plugin you may need to modify Velocity content.
You can do
#set($value = "#if($flag)red#{else}blue#end") If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
