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De
30/11/1997 19:50:50
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
 
 
À
25/11/1997 16:41:26
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00062056
Message ID:
00062969
Vues:
30
>>just testing... :) > >please make it 'set order to ascending' so that they >surface. i just tested it even without default value of null (i replaced a >record with .null.) it works. Just had to test for myself - .null. values come before the blanks in the index. So we could use (if the need ever arises), go top scan while isnull() ...null handling stuff... ends scan while isblank() ...blanks handling stuff... ends scan rest ...normal stuff... ends ....since we know it will surely be ordered this way. Well, not in all collating sequences, since... well, try this: create table tmp (fld c(6), ii i) set collate to "slovak" for i=0 to 255 insert into tmp (fld, ii) value (repl (chr(i), 6), i) endf insert into tmp (fld, ii) value (null, -1) inde on fld tag fld browse... and get surprised.

back to same old

the first online autobiography, unfinished by design
What, me reckless? I'm full of recks!
Balkans, eh? Count them.
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