Regex Parsing as .flat file

Istwineres

Hi, I'm looking for a solution for this problem. I've got a .txt file where the first 3 fields are all the same length (9 characters,1 character, 9 characters), if the second field is equal to 1 then I should use a .flat file to map the field otherwise I should use another .flat file. I was wondering if using a filter tool on 2nd field and then apply a regex to map the field could be a solution to my problem. The file does not contain punctuation only letters, numbers and space: 

00001CA LNP11850F00000000000000000000000030400 00000000000 TJGJIEE EGEGES 5P11I850F00000000000

Many thanks!

mbarone

Hard to understand without seeing an actual example of what you're talking about, but it sounds to me like you can filter on that 2nd field (using a substring formula) equaling 1 or not.  And then have the T node of the filter tool going to one Dynamic Input tool, and the F node going to another Dynamic Input tool (both of which will have their respective flat file configs).