topic Optional parameters - callactiviti in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/optional-parameters-callactiviti/m-p/214907#M168037 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>is it possible to pass 'optional' parameters to subprocesses? This is - send a variable that may exist or not, to the destination sub-process?</P><P></P><P>Many thanks,</P><P>daniel dourado</P></BODY></HTML> Thu, 22 Dec 2016 16:52:11 GMT daniel_dourado 2016-12-22T16:52:11Z Optional parameters - callactiviti https://connect.hyland.com/t5/alfresco-archive/optional-parameters-callactiviti/m-p/214907#M168037 Hi,is it possible to pass 'optional' parameters to subprocesses? This is - send a variable that may exist or not, to the destination sub-process?Many thanks,daniel dourado Thu, 22 Dec 2016 16:52:11 GMT https://connect.hyland.com/t5/alfresco-archive/optional-parameters-callactiviti/m-p/214907#M168037 daniel_dourado 2016-12-22T16:52:11Z Re: Optional parameters - callactiviti https://connect.hyland.com/t5/alfresco-archive/optional-parameters-callactiviti/m-p/214908#M168038 <HTML><HEAD></HEAD><BODY><P>You can send null instead of absence variable.</P><P>Expression like ${execution.getVariable("variablename")} will give either variable value, if it exists, or to null if it does not exist.</P></BODY></HTML> Fri, 23 Dec 2016 08:21:20 GMT https://connect.hyland.com/t5/alfresco-archive/optional-parameters-callactiviti/m-p/214908#M168038 warper 2016-12-23T08:21:20Z