Jakub
Keith Herold wrote:
I have a semi-quick question about how to do successive string concatenation.
I have a table:
CREATE TABLE mystrings ( OwnerID INTEGER NOT NULL, AString VARCHAR(900), Sequence INTEGER DEFAULT 0 );
Each AString is associated with an Owner; a single owner can have multiple strings assigned to it, with the order of the strings held by sequence:
OwnerID, AString, Sequence 1, 'concatenate', 0 1, 'some', 1 1, 'strings', 2 1, 'together', 3
What I need to do is create a single string out of the AString, Sequence pairs, for a given owner. Obviously I could do this through some C++ code, but I would prefer to do it within SQL code, but can't think of a way. The sequences are not always the same lenght, i.e., a particular owner may have 1, 10, or 1972 word long sequences. With cursors, I don't think this would be difficult, but I can't figure out how to do this within SQLite.
Any help?
--Keith
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Jakub Adamek Programmer Telematix Software, a.s. Karoliny Svetle 12, Praha 1 http://www.telematix.cz Tel: +420 608 247197 Office: +420 224233470
