It’s basically the two paragraphs I described above, or you can read the reply linked below and scrape tep 2 & step 3 if that’s not applicable for your use case.
Ah, so only when it’s 3 characters or more will the search result show?
I think you can follow the steps below:
1/Add a text entry writing to a user-specific column to serve as your search field.
2/Add a plugin to calculate the length of that term.
3/Add an If Then Else column, if length > 2 then returns the search term, else leave it empty.
4/In your table that you want to search, create a single value column and cast that ITE column above to all rows.
5/Add a final If Then Else column. I…