Problem writing value from excel spreadsheet to parameter of electrical device, receiving error “No Parameter by that Name”

[robert12546358]

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Creating a Loop to replace parameter values

Hi all, I have a parameter that has been made up of 3 values which I’m now trying to split into 3 separate parameters. Most elements have an ST14 and ST13 and they are easy dealt with. However the remaining value varies from ST01 to ST25. Is there a way I can create a Loop for the other values so that Dynamo check for 01, 02 etc excludes 13 and 14 and then continues up to 25? I know i can repeat the script I have for specific values but it feels very clumsy and I’m keen to learn a better wa…