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Problem on view!!
Message
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10/07/2002 04:23:59
 
 
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Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Problem on view!!
Divers
Thread ID:
00676948
Message ID:
00676948
Vues:
52
Hi,
I would like to have a local view as the following:
SELECT Tbluserlevel.appid, Tbluserlevel.moduleid, Tbluserlevel.grpid,;
  Tblusergrp.grpdesc, Tbluser.userid, Tbluser.name, Tbluser.resign,;
  Tbluser.password, Tblusergrp.lsupervisor, Tbluserlevel.cright;
 FROM  usermgt!tblappmodule INNER JOIN usermgt!tbluserlevel;
    INNER JOIN usermgt!tblusergrp;
    INNER JOIN usermgt!tblusrtogrp;
    INNER JOIN usermgt!tbluser ;
   ON  Tblusrtogrp.userid+"" = Tbluser.userid+"" ;
   ON  Tblusergrp.appid+Tblusergrp.grpid = Tblusrtogrp.appid+Tblusrtogrp.grpid ;
   ON  Tbluserlevel.appid+Tbluserlevel.grpid = Tblusergrp.appid+Tblusergrp.grpid ;
   ON  Tblappmodule.appid+Tblappmodule.moduleid = Tbluserlevel.appid+Tbluserlevel.moduleid;
 WHERE Tbluser.userid == ?cuserid;
   AND <B>(Tbluserlevel.appid==?cAppID.OR.EMPTY(?cAppID)=.T.)</B>
However, after I save the view and bring it out again, it become :
SELECT Tbluserlevel.appid, Tbluserlevel.moduleid, Tbluserlevel.grpid,;
  Tblusergrp.grpdesc, Tbluser.userid, Tbluser.name, Tbluser.resign,;
  Tbluser.password, Tblusergrp.lsupervisor, Tbluserlevel.cright;
 FROM  usermgt!tblappmodule INNER JOIN usermgt!tbluserlevel;
    INNER JOIN usermgt!tblusergrp;
    INNER JOIN usermgt!tblusrtogrp;
    INNER JOIN usermgt!tbluser ;
   ON  Tblusrtogrp.userid+"" = Tbluser.userid+"" ;
   ON  Tblusergrp.appid+Tblusergrp.grpid = Tblusrtogrp.appid+Tblusrtogrp.grpid ;
   ON  Tbluserlevel.appid+Tbluserlevel.grpid = Tblusergrp.appid+Tblusergrp.grpid ;
   ON  Tblappmodule.appid+Tblappmodule.moduleid = Tbluserlevel.appid+Tbluserlevel.moduleid;
 WHERE Tbluser.userid == ?cuserid;
   AND <b>Tbluserlevel.appid==?cAppID.OR.EMPTY(?cAppID)=.T. = .T.</b>
Different:

Tbluser.userid == ?cuserid;
AND (Tbluserlevel.appid==?cAppID.OR.EMPTY(?cAppID)=.T.)

with
Tbluser.userid == ?cuserid;
AND Tbluserlevel.appid==?cAppID.OR.EMPTY(?cAppID)=.T. = .T.

Any work around?

Thank you
I am not the most powerful man in this world.
I am not the worst man in this world either.
I just as same as all of you.
I still need to learn from my mistakes...
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