String values to Array - To column Expression node ArrayCreate and ArrayContains

[Felipereis50]

But now I ended in the situation that I can’t create a variable from a data type column like collection…

Create a string collection flow variable

Dear all, I found a way to create a string collection flow variable from a previous post so basically turning a collection column to a flow variable [image] Is there a more straightforward way, without having to go through a table ? like from individual string flow variables to a collection string variable