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VARCHAR(MAX) - need equiv to MLINE(x,2)
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21/11/2007 17:19:26
 
 
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Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Titre:
VARCHAR(MAX) - need equiv to MLINE(x,2)
Versions des environnements
SQL Server:
SQL Server 2005
Divers
Thread ID:
01270593
Message ID:
01270593
Vues:
67
In a memo field I would use mline to retrieve rows in a sql select.

Now I need to obtain the first 3 rows of a varchar(max) where there are char(13)s breaking the lines. ( going into a remote view )


I can figure the first left() statement using charindex(char(13),mfield,1) but I'm struggling with the substring() syntax for lines 2 -> n

If I am converting an app where I'm doing a lot of this should I have a UDF that would extract row(n) from a varchar(max) ?

Guidance appreciated, as always.


Charles Hankey

Though a good deal is too strange to be believed, nothing is too strange to have happened.
- Thomas Hardy

Half the harm that is done in this world is due to people who want to feel important. They don't mean to do harm-- but the harm does not interest them. Or they do not see it, or they justify it because they are absorbed in the endless struggle to think well of themselves.

-- T. S. Eliot
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