Re: Multi Master Detail form in Oracle Applications

Hi,

It does not work as I tried it way back.

Thank You
Regards
sunny

On Nov 29, 5:23 pm, DA Morgan <damor..._at_psoug.org> wrote:
> Sunny wrote:
> > Hi All,
>
> > I have a unique problem I will be greatful if any one can help me out.
>
> > I have 3 blocks, A, B and C. I have created the blocks and their
> > relationships using wizard. All htese blocks are based on tables.
>
> > Relationships:
> > 1. Block A is the master of block B (detail)
> > 2. Block B is the master of block C (detail)
>
> > Block A is a form layout (single record), block B is tabluar
> > layout(multi records) with scroll bar and block B is tabluar
> > layout(multi records). with a scroll bar
>
> > All my block are on single canvas and window. No matter whether we put
> > them in different canvas and windows or stacked canvas or tab canvas,
> > but till the problem persistes.
>
> > Lets assume:
>
> > Block A --> showing single record
>
> > Block B --> having 4 multi records
>
> > Block C --> a single record for 3rd record in the Block B
>
> > Problem/Issue.
>
> > Assume that I have queried (F11 and Ctr + F11) on Block A and it is
> > now showing as my our assumpation (as stated above)
>
> > 1. When I click on scroll bar or 2nd, 3rd, 4th ... record in block B
> > then it clears all the records in block B and block C. This clearing
> > does not happen when I click on the first record of block B.
>
> > 2. Lets assume after querying I clicked on first record of block B and
> > moved down to 3rd record in block B. Now we can see the corresponding
> > record in block C for the 3rd record in the block B.I click on the
> > record in the block C then I clicked on the 4th record in block B, then
> > it clears block B and block C. This clearing does not happen if I click
> > back on the same cooresponding record in block B.
>
> > This is happeing in "ON-CLEAR-DETAILS" trigger which is created at
> > module/form level when we create master detail relationships. The
> > tirgger calls "Clear_All_Master_Details" program unit. This is the code
> > from "Clear_All_Master_Details" program unit which is cleaing
>
> > currel := Get_Block_Property(trigblk, FIRST_MASTER_RELATION);
> > WHILE currel IS NOT NULL LOOP
> > curdtl := Get_Relation_Property(currel, DETAIL_NAME);
> > IF Get_Block_Property(curdtl, STATUS) <> 'NEW' THEN
> > Go_Block(curdtl);
> > Check_Package_Failure;
> > Clear_Block(NO_VALIDATE);
> > IF :System.Block_Status <> 'NEW' THEN
> > RAISE Form_Trigger_Failure;
> > END IF;
> > END IF;
> > currel := Get_Relation_Property(currel, NEXT_MASTER_RELATION);
> > END LOOP;
>
> > I have not wrote any custom code or triggers as of now. All I have
> > created is 3 block with master detail relationship using wizard.
>
> > I do not want to modifiy any seed code of oracle applications. I really
> > appricate any kind of help regarding this issue..
>
> > Thank You
>
> > Regards
> > sunnyRecreate the blocks. If that doesn't do it ... post the version.
> --
> Daniel A. Morgan
> University of Washington
> damor..._at_x.washington.edu
> (replace x with u to respond)
> Puget Sound Oracle Users Groupwww.psoug.org- Hide quoted text -- Show quoted text -
Received on Wed Nov 29 2006 - 17:51:27 CST