topic Re: what's difference between '#{expression}' and '${expression}?' in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/what-s-difference-between-expression-and-expression/m-p/152243#M106909 <HTML><HEAD></HEAD><BODY><SPAN>Hello kinorsi,</SPAN><BR /><BR /><SPAN>As seen in the "Java Service Task" section in "8. BPMN 2.0 Constructs" of the user guide, $ represents a "Delegate Expression" and is used to refer to a (Spring) bean implementation class that is configured in the configuration file of Activiti.</SPAN><BR /><BR /><SPAN>#, on the other hand, represents an activiti:expression (either a UEL method expression OR a UEL value expression) and is used to refer to a "named object or bean" usually present in the execution context's process variables.</SPAN><BR /><BR /><SPAN>Reading the "Expressions" section in "Chapter 4. The Activiti API" of the user guide should give better details regarding UEL expressions in Activiti. </SPAN><BR /><BR /><SPAN>-</SPAN><BR /><SPAN>A M Bharath</SPAN></BODY></HTML> Thu, 26 Sep 2013 13:33:56 GMT ambharath 2013-09-26T13:33:56Z what's difference between '#{expression}' and '${expression}?' https://connect.hyland.com/t5/alfresco-archive/what-s-difference-between-expression-and-expression/m-p/152242#M106908 I read the user guide and find the expression can be used with '#' or '$', so what's the difference?Thanks. Thu, 26 Sep 2013 03:42:33 GMT https://connect.hyland.com/t5/alfresco-archive/what-s-difference-between-expression-and-expression/m-p/152242#M106908 kinorsi 2013-09-26T03:42:33Z Re: what's difference between '#{expression}' and '${expression}?' https://connect.hyland.com/t5/alfresco-archive/what-s-difference-between-expression-and-expression/m-p/152243#M106909 <HTML><HEAD></HEAD><BODY><SPAN>Hello kinorsi,</SPAN><BR /><BR /><SPAN>As seen in the "Java Service Task" section in "8. BPMN 2.0 Constructs" of the user guide, $ represents a "Delegate Expression" and is used to refer to a (Spring) bean implementation class that is configured in the configuration file of Activiti.</SPAN><BR /><BR /><SPAN>#, on the other hand, represents an activiti:expression (either a UEL method expression OR a UEL value expression) and is used to refer to a "named object or bean" usually present in the execution context's process variables.</SPAN><BR /><BR /><SPAN>Reading the "Expressions" section in "Chapter 4. The Activiti API" of the user guide should give better details regarding UEL expressions in Activiti. </SPAN><BR /><BR /><SPAN>-</SPAN><BR /><SPAN>A M Bharath</SPAN></BODY></HTML> Thu, 26 Sep 2013 13:33:56 GMT https://connect.hyland.com/t5/alfresco-archive/what-s-difference-between-expression-and-expression/m-p/152243#M106909 ambharath 2013-09-26T13:33:56Z