You know who are the most relentless follow-uppers? Super Simple Flow users, that’s who.
Thank you everyone for your answers to my previous question. I have a follow up question. Is it possible to get the value of an attribute off of an entity dynamically instead of declaratively? E.g. instead ofMichael “Super Simple Flow User” Ochs
Let’s consider a scenario where you need to build a full name of a contact while taking into account that some countries do not follow ‘firstname lastname’ convention. For example, to a Westerner, Chinese names are rather complicated. In a real-life implementation I would consider keeping fullname as a separate custom field, just to be on a safe side. But for the demo sake, let’s say we would like to follow ‘lastname firstname’ convention if contact’s account is located in China.
Side note: this Flow also demonstrates a scenario when variables do make sense.
The full flow may look like this:
Let’s break it down.
- First step is given to us by On Record Selected trigger (on account entity)
- Second step is getting the last created contact. See Tip #1256.
- Next two steps simply declare the variables to hold the field names for the first and last names (as they come from CDS)
- Shall we swap? is a cute name when we check the parent account’s country and swap the attribute names
- Finally, we’re ready to build the full name. Expression we built in Tip #1257 just got a bit more complicated (I broke it down to separate lines for the readability):
concat( body('Get_Last_Contact')?['value']? ?[variables('FirstName')], ' ', body('Get_Last_Contact')?['value']? ?[variables('LastName')] )
- The last step is unchanged from Tip #1257 – we send ourself a mobile notification with the fullname we just built
The end result (after relocating Alpine Ski House to China):
Time for Doubinski George to take a small break from Flow.