checkboxValues<T> method

Set<T> checkboxValues<T>(
  1. String fieldName
)

Retrieves the selected values of a checkbox group for a specified fieldName.

This method simplifies fetching selected checkbox values.

  • Parameter fieldName The name of the field to fetch.
  • Returns: A set containing the selected values.
  • Throws: ArgumentError if the field doesn't exist.

Implementation

Set<T> checkboxValues<T>(String fieldName) {
  return checkboxGroup<T>(fieldName).value;
}