Hello,
I'm trying to make a flow that adds a 15 minute calendar invite to the tail end of any meetings I'm in.
I'm getting stuck on the CONDITION, where I want the flow to check for more than 1 attendee, if there are 2 or more, create an event right after the first one ends. I've tried a variety of formulas but I'm not particularly well versed.
I think that I need to make a formula that counts the number email address's, but any help would be appreciated.
Some of the errors I've gotten are
> Unable to process template language expressions for action 'Condition' at line '0' and column '0': 'The template language function 'add' expects two numeric parameters: the first summand as the first parameter and the seccond summand as the second parameter. The function was invoked with '1' parameter(s). Please see https://aka.ms/logicexpressions#add for usage details.'.
or
> Unable to process template language expressions for action 'Condition' at line '0' and column '0': 'The template language function 'greater' expects two parameter of matching types. The function was invoked with values of type 'Null' and 'String' that do not match.'.
