Schnittstelle CascadingSource

Alle bekannten Implementierungsklassen:
CascadingValueProvider, FieldValueProvider, QueryValueProvider
public interface CascadingSource
An implementation of this interface can be used as a parent source for a cascading prompt (see CascadingValueProvider). A cascading prompt needs a parent prompt field, but also needs to know the referencing name to use in the SQL query generated to request the default values. Implementations of this interface, e.g. FieldValueProvider and QueryValueProvider provide this, thereby linking the given value of the parent prompt field to a reference name for the SQL Query.
Seit:
7.7

  • Methodenübersicht

    Modifikator und Typ
    Methode
    Beschreibung
    String
    getFieldRefName()
    Returns the name to be used as the SQL reference name in the WHERE part of the query used by a cascading prompt referencing this as its parent.

  • Methodendetails

    • getFieldRefName

      String getFieldRefName()
      Returns the name to be used as the SQL reference name in the WHERE part of the query used by a cascading prompt referencing this as its parent. The WHERE part of the SQL query will resemble something like "WHERE (reference name = prompt value)".
      Gibt zurück:
      Reference name of the parent source for a cascading prompt
      Seit:
      7.7
      Siehe auch: