Creating a Master-Detail Relation in the Object Navigator
To create a master-detail relation in the Object Navigator:
- In the Object Navigator, locate the block that you want to be the master
block in the relation, and (if necessary) click the +
to display the Triggers, Items, and Relations
nodes related to the master block.
- Select the Relations node under the master block,
and choose Edit | Create.
Oracle Forms displays the New Relation
dialog, with the name of the master block you selected displayed in the Master
Block field.
- In the Detail Block field, enter the
name of the detail block, or click Select... and
select a block from the LOV.
- Select settings for the Master Deletes,
Coordination,and Join Condition behaviors
then click OK.
Related topics
Delete Record Behavior property
About block coordination
Prevent Masterless Operations
property
Specifying the join condition for a master-detail relation
Setting relation properties that affect coordination
Choosing the appropriate coordination