Providing the content creator a field with a list of values to choose from is a common requirement when building a Drupal site. It’s also something that can be achieved in a variety of ways, each having pros and cons to the approach. Texas Creative’s web team has developed a module that we believe fills a missing gap in this type of field called Existing Values Autocomplete Widget.
In the following analysis, we will discuss each possible approach, the use case for it, along with an example. The final approach includes using our new module.