in reply to Re: To read files from two dir
in thread To read files from two dir

This node falls below the community's threshold of quality. You may see it by logging in.

Replies are listed 'Best First'.
Re^3: To read files from two dir
by GrandFather (Saint) on Apr 12, 2022 at 01:19 UTC

    You don't show us any code using %lookup_F3 or any of the other variables. How do you expect us to help you?

    Extend the code sample I gave you to reproduce the error and we may be ale to help. The error message tells you everything you need to know, but take particular note of did you forget to declare "my xxx"?. Look at where those variables are used and where they should be declared and initialized.

    Optimising for fewest key strokes only makes sense transmitting to Pluto or beyond