how to judge whether the variable is existing in the list

[underwear]

Hi, I have a variable is {-Variable.name-}, how to judge whether the variable is existing in the list1？ Thank you!

 

[rostonix]

You can use List processing - Merge.
And then Word processing - Regex to parse merged data with your variable.

 

[underwear]

thank you, if they are more threads, open the list (.txt) in the same time, or save, if have any questions?

 

[rostonix]

I didnt get your question really