Oracle Designer Error
From: Faisal Rashid <faisal.rashid_at_hct.ac.ae>
Date: Tue, 10 Dec 2002 13:07:38 +0400
Message-ID: <AWzXUuCoCHA.3500_at_csad01.HCT.AC.AE>
Hi All, I am using Designer 6i release with Oracle 8.1.6 Enterprise edition, The problem is When I am drawing a DFD the LEVEL 0 of the DFD works fine, then I am creating a LEVEL 1 DFD using a function of LEVEL 0 DFD, uptill this point everything is fine but when I want to go back to LEVEL 0 DFD it will give me the message"CDI-20237:This element has been updated by another user.Requery the diagram". And when I requery the LEVEL1 diagram it will be remain same but when i switch back to the LEVEL0 it will show me the Fucntion(Which I opened down and created LEVEL1 DFD) with RED DOTS on dataflows and if I requery the LEVEL0 Diagram it will give me the error "CDI-20269: Dataflow "course_insert_update" source/destination ends are not on diagram. The dataflow will be removed", and like this all the connected dataflows with this function will be removed. I am using the example of PRENHALL book which is available online at: http://www.prenhall.com/divisions/bp/app/hoffer/oracle/tutorial You can find the exact DFDs here which I am creating. Kindly tell me what I am doing wrong. An urgent reply will be appreciated. Regards,
Faisal Rashid Received on Tue Dec 10 2002 - 10:07:38 CET
Date: Tue, 10 Dec 2002 13:07:38 +0400
Message-ID: <AWzXUuCoCHA.3500_at_csad01.HCT.AC.AE>
Hi All, I am using Designer 6i release with Oracle 8.1.6 Enterprise edition, The problem is When I am drawing a DFD the LEVEL 0 of the DFD works fine, then I am creating a LEVEL 1 DFD using a function of LEVEL 0 DFD, uptill this point everything is fine but when I want to go back to LEVEL 0 DFD it will give me the message"CDI-20237:This element has been updated by another user.Requery the diagram". And when I requery the LEVEL1 diagram it will be remain same but when i switch back to the LEVEL0 it will show me the Fucntion(Which I opened down and created LEVEL1 DFD) with RED DOTS on dataflows and if I requery the LEVEL0 Diagram it will give me the error "CDI-20269: Dataflow "course_insert_update" source/destination ends are not on diagram. The dataflow will be removed", and like this all the connected dataflows with this function will be removed. I am using the example of PRENHALL book which is available online at: http://www.prenhall.com/divisions/bp/app/hoffer/oracle/tutorial You can find the exact DFDs here which I am creating. Kindly tell me what I am doing wrong. An urgent reply will be appreciated. Regards,
Faisal Rashid Received on Tue Dec 10 2002 - 10:07:38 CET