Conditional logic patterns

Simple rule:

pu_text('tracking_id', ['show_if' => ['tracking_enabled' => true]]);

For more complex conditions use condition arrays and condition_relation (and / or). Operators supported by the evaluator include =, ==, !=, <>, in, not_in, >, >=, <, <=, empty, not_empty, truthy, falsy, contains, and not_contains.

Pressundo indexes condition dependencies in JavaScript, so a change only re-evaluates fields that depend on the changed input instead of rescanning the full form.