Over my many years of working with FileMaker Pro, I've often talked about adding in a multiple selection feature. Whether working within FileMaker's List View or working with portal rows, this can be a critical feature for allowing users to make selections and then being able to take some type of action against that selection.
Whatever the desired result is, such as processing the data, saving the set, or just being able to see a set of selected records, knowing what your options are, and how to implement is certainly worthwhile.
In this video, I walk through the use of a variety of custom functions and show the multiple options possible when considering a multi-selection technique for record rows. This video is great tool for understanding what can be done and how to implement a multiple-selection strategy.
Click the title or link to this article to view the video.