Adding to this, a more recent run through of the Search and Select Pattern: List View: Search and Select UX Pattern - Knowledge Share - Pega Forums (May 2025)
Though that is based on Infinity '24, in Infinity '26 it has even more capabilities, so would urge to check out the latest release notes
And there are a handful of dedicated Search and Select knowledge shares, on different extensions and customizations people have shared in our Constellation 101 series.