Wildcard search

I found the solution:

item=%item%

Hi June, can you describe how to use the wildcard function item=%item%

Other example:

[abase table=”calls” form=”1,search” columns=”description=%description%”]

Thanks June it worked, I used it with this snippet
[abase form="1,search,/?page_id=36/" table="centraltable" columns="ISBN=%ISBN%,Title,Author$Search Books" elements="ISBN ,Title,Author," ]