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Order by clause is invalid
Message
From
06/06/2008 14:51:20
 
 
To
06/06/2008 14:45:32
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01322130
Message ID:
01322163
Views:
16
I tested with only "date" and VFP gets back at me saying that the field name is not precise enough. I looked at my interrogation and I didn't see another place where I select a "date" field. Unless VFP considers "date" to be a reserved word.

At least I've got a fix to make my app work but still this one bugs me and I'd like to understand what's going on here.

update : then again my order with MeaningfullNameForDate works in my short select but not in my big select.


>Silly question: does it work if the name is shorter? Such as mydate instead of MeaningfullNameForDate? have you tested it?
>
>
>>The limit of 8192 is not exceeded
>>The field is a date field
>>That field is one of the fields selected
>>the order clause specifies the name of the field and not a numeric position
>>
>>Additional info: In my select I do this
>>
>>select date as MeaningfullNameForDate...
>>
>>and the order is with MeaningfullNameForDate. That should'nt be a problem should it?
>>
>>
>>>Is it possible that you exceed VFP command limit of 8192 charaters?
>>>
>>>>I build a rather long SQL interrogation. After everything is in there I want to order it. I receive the error message mentioned in the thread title.
>>>>
>>>>I have'nt been able to find what's wrong beside that interrogation being long (over 4000 characters).
>>>>
>>>>But I really don't think it's the problem
>>>>
>>>>So as a quick fix I did my interrogation. Stored it in a temporary cursor. After that I built my real cursor and ordered this one. Everything went fine.
>>>>
>>>>Here's what I mean:
>>>>
>>>>
>>>>select field1, field2, field3 from WhateverTables into cursor TmpCurs
>>>>
>>>>select * from TmpCurs order by OrderNeeded into cursor NeededCurs
>>>>
>>>>
>>>>Anyone can tell me why I had to do this?
*******************************************************
Save a tree, eat a beaver.
Denis Chassé
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