I have to extract the string ...strarting after and ending before "_".
You can use SubField function .
it is not working.
Could you provide an example of the field you are trying to parse?
What is not working? Could you at least post an example of your input string? Otherwise we will be working in the dark.
Or use TextBetween(), like in:
=TextBetween('1234567_Hello_ABCDEFGHIJ', '_', '_')
Add a fourth parameter n if you want to start parsing only after the n-th occurrence of _
Please find the attached.
It's working perfectly. The box to the right shows the second value delimited by ".
Or is this not what you want?
BTW there aren't any underscores to be found in your field Test.
You can replace " " " by " _ ".
You can use this :
Retrieving data ...