Comparing string in workflow
I am using send mail activity in the workflow where i am passing email address from workflow container element W_EMAIL. But when container element W_EMAIL is blank, workflow stops due to error. So i want to know How to put check on this if W_EMAIL is blank then by pass this activity.
I have tried to put condition like If W_EMAIL <> initial then send email. But its not working.
If you have any solution then please provide me.