Mailing a given string using jenkins code

Question

I'm trying to send an email with body text given in a string variable, and fail. The line of code I use is:

mailtxt = 'ABCD'
emailext attachLog: false, subject:'$DEFAULT_SUBJECT' , to:'mymail@gmail.com' , replyTo:'$DEFAULT_REPLYTO', body: '''$mailtxt'''

I have tried several combinations of code fences and $, but never get the string value. Any suggestions? Thanks!

user_13988450 · Answer

The string variable can be addressed by "${string}". I suggest for you to read the official Groovy language documentation.