Ignore Case Architect Expressions

[Michael_Guthrie]

I want to do a comparison of a string, but I want to ignore the case because I don't know what the case will be like. So for example, I have a Decision node in Architect doing this comparison:

Flow.Value == "value1"

I don't know if "value1" will come back as "vAlue1" or "Value1" or "valuE1", etc. I currently have my Decision set to this to compensate:

Flow.Value == "value1" or Flow.Value == "Value1"

That will cover my bases somewhat, but there are some scenarios where I'm looking for multiple words in a string. How do I check a string while ignoring the case?

[Cam_Stone]

Hi Michael,

You can use Upper() or Lower()
Upper() converts the variable to all upper case, Lower() converts it to All Lower case

so for your example it would be
Lower(Flow.Value) == "value1"

this way it doesn't matter how the Value is stored in the variable (Upper case, Lower case or a mixture), when it is compared to "value1" the variable is converted to Lower case