I am getting error when generate attribute

sgnarkhede2016

I am write condtion in generate attribute

Quarter     =>  if(%{MONTH} <= 3,10,100)

After executing getting error

"Error in evaluting expression: '=' must have argument same type

sgnarkhede2016

solved I need to use eval(%{MONTH} )

sgnarkhede2016

solved I need to use eval(%{MONTH} )

MartinLiebig

btw,

eval(%{MONTH+"<=3") 

also works

Cheers,

Martin