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jvx:client:model:databook:master_detail [2018/02/01 08:19] admin created |
jvx:client:model:databook:master_detail [2018/02/01 08:20] admin |
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| rdbStates, new String[] {"ID"})); | rdbStates, new String[] {"ID"})); | ||
| </file> | </file> | ||
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| - | hergestellt. | ||
| The master/detail relationship between countries and states is created via the foreign key (STATES.CTRY_ID) to the primary key (COUNTRIES.ID). This means that when a country is selected, all associated states are displayed. States that are not assigned to the selected “master” country are not shown. | The master/detail relationship between countries and states is created via the foreign key (STATES.CTRY_ID) to the primary key (COUNTRIES.ID). This means that when a country is selected, all associated states are displayed. States that are not assigned to the selected “master” country are not shown. | ||