Ever had a custom field whose possible values depended on the values of another field?
For example,
- if "Field A" has options "1,2,3,4",
- and "Field B" has options "x1, x2, x3, y1, y2, y3, z1, z2, z3"
- but x* can only be selected if FieldA = 1, y* can only be selected if FieldA = 2, etc?
This extension may help.
In some ways, it is similar to how the state_province/country fields work, but for custom fields.
The extension is fairly stable, but still has a few rough edges.
Similar extensions:
- profile-conditionals - display Field B if a given Field A option was selected
- fieldlookup - hierarchical lookups on multi-record custom fields, external table lookups, ex: for postcodes
- cityselector - replaces city textbox field as autocomplete select2, chained either to State/Province or County.
- regionlookup - deprecated