This property has been deprecated in favor of the inline parameters method
Class | column |
|---|---|
Property | col.xyz.cascade |
Formal specification | col.xyz.cascade = column id |
Required | no |
Default | |
Version | |
Comment | When the cascade property is defined on a source list, then the plugin will provide the selected name and value of the source list as a parameter to the target property. The parameter can then be used by the target list query to select the relevant list options. |
Example | gd.columns=country, city
col.country=Country
col.country.type=list
col.country.query=SELECT name, country_id FROM country_tbl
#
# Cascade the selected value to the city column
#
col.country.cascade=city
col.country.query.ds=mysql
#
# Use the second parameter of the country query in the city query
#
col.city=City
col.city.type=list
col.city.query=SELECT name, city_id FROM city_tbl WHERE country_id={0}
col.city.query.param=1
col.city.query.ds=mysql
datasource.names=mysql ...
|
Reference |