using drop down component, want to retrieve one parameter values from DB. plz su

Another technique: create a query rule to query the entity in the data store (which is mapped to the database) and create an expression rule to combine the results of the query rule with the static constant. In the drop down, you can call the expression rule.

See forum.appian.com/.../Rules for more information on expression rules and query rules.

Another technique: create a query rule to query the entity in the data store (which is mapped to the database) and create an expression rule to combine the results of the query rule with the static constant. In the drop down, you can call the expression rule.

See forum.appian.com/.../Rules for more information on expression rules and query rules.