How to get line id of current record
I have a master detail form which is being developed using Oracle Developer Suite 10g R2. Tables are integrated with primary and foreign key constraints. My requirement is in details section I want to get value of LINE ID of current record. Suppose there are 4 records and I am at 2nd record, then I should be able to get LINE ID of 2nd record. If I navigate to 3rd line, then I should be able to get LINE ID of 3rd record. How can I do this?