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Message
From
10/08/1999 06:27:50
John Baird
Coatesville, Pennsylvania, United States
 
 
To
09/08/1999 11:22:41
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Title:
Miscellaneous
Thread ID:
00251416
Message ID:
00251888
Views:
10
thanks for the input Bill. But I already had used the grouper UDF from the previous suggestion. It works like a charm.


>It ain't pretty, but I think this works. You'll need to add housekeeping code.
>
>* Test is the table you described
>
>select *, recno() as rec from test into cursor t1 nofilter
>index on grp_name to t1 unique
>
>copy to t2
>
>select t2.grp_name, t2.rec, test.subseq ;
>from t2, test ;
>where t2.grp_name = test.grp_name ;
>order by rec
>
>
>>Good idea, except that the groups can be anything. They come from a table that can be added to on the fly. I will never no what order the items appear in. Maybe if i use the grouper UDF and build an array as I pass the name in....
>>
>>Thanks for the idea..
>>
>>>
>>>Don't you just need an ordering field based on Grp_Name?
>>>SELECT Grouper(grp_name) AS Grouper, etc. ORDER BY Grouper, Subseq
>>>where
>>>Grouper is a UDF
>>>FUNCTION Grouper
>>>LPARAMETER GrpName
>>>DO CASE
>>>CASE m.GrpName = "input"
>>>   RETURN "01"
>>>CASE m.GrpName = "cables"
>>>   RETURN "02"
>>>MORE
>>>
>>>ENDCASE
>>>Charlie
>>>
>>>>I have a table that contains numerous fields among which are<BR> grp_name and subseq in the following order:
>>>>
>>>>grp_name     subseq
>>>>input          1
>>>>cables         2
>>>>education      3
>>>>cables         4
>>>>education      5
>>>>cables         6
>>>>input          7
>>>>
>>>>The problem I'm having is that the resulting cursor from the select <BR>must be ordered by grp_name (not alpahbetically but in the order they <BR>appear) and then by subseq in order ie:
>>>>
>>>>grp_name     subseq
>>>>input          1
>>>>input          7
>>>>cables         2
>>>>cables         4
>>>>cables         6
>>>>education      3
>>>>education      5
>>>>
>>>>I have tried various combinations of Group By and Order By to no <BR>avail.  Any ideas?
>>>>
>>>>
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