How can i use a string as a control for case structure?

my vi is reading data. the output is a string,how can a string can control the case structure? because the there's a constructed vi in that case structure that wll perform a tast after the main vi read.
Thank You
(Can you please give me a simple example how can do this)

Try this vi. You shouldn't have any problems just connecting a string to the case selector.
BJD1613
Lead Test Tools Development Engineer
Philips Respironics
Certified LV Architect / Instructor
Attachments:
string_to_control_case_structure.vi ‏10 KB

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