Data save problem

Question

I created a from with 2 datablock
view -- Non database block multi record block
personnel -- Database block single record block
I defined a crusor when_new_form_instance
DECLARE
           CURSOR chk
     IS
  select perscode,persname,commission,conversion,netrate from personnel order by to_number(perscode);
vcode                         personnel.perscode%type;
vName                         personnel.persname%type;
vcomm                         personnel.commission%type;
vconv                         personnel.conversion%type;
vnrate                    personnel.netrate%type;
     BEGIN
   OPEN chk;
    LOOP
   FETCH chk INTO vcode, vname, vcomm, vconv,vnrate;
     EXIT WHEN chk%NOTFOUND;
     create_record;
          go_block('view');
          :view.vpercode               := vcode;
          :view.vpersname               := vname;
          :view.vcomm                         := vcomm;
          :view.vcon                         := vconv;
          :view.vnet                         := vnrate;
          --Message('DOC...'||vname);
    END LOOP;
--    commit;
        CLOSE chk;
     END;when I run the form all the records I can see in the view datablock
I write a code at item view.persname when-button-press
:personnel.perscode := :view.vpercode;
:personnel.persname := :view.vpersname;
:personnel.commission := :view.vcomm;
:personnel.conversion := :view.vcon;
:personnel.netrate := :view.vnet;when I click on any record value I can see in personnel datablock one by one with help of click.
when I insert new record in personnel datablock it save new record and also that record which click in last.
why it is happening ?

Answer 1

The way you do your block population is not the preferred way. The "right" way would be:
For your block view, use the databblock wizard and base the block on your table "personnel"
In the WHEN-NEW-FORM-INSTANCE do a
GO_BLOCK('VIEW');
EXECUTE_QUERY;To populate your second block (which should also be a database block) put something like
PERSCODE=:VIEW.VPERSCODEand in the WHEN-NEW-RECORD-INSTANCE-trigger do a
GO_BLOCK('PERSONNEL');
EXECUTE_QUERY;Even more easy would be to completely leave out the second block, duplicate all items from the first-block and set "No. of records displayed" to 1 for the new items, and for each item set "Synchronize with item" to the appropiate item.
Edited by: Andreas Weiden on 24.07.2009 19:00