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SELECT data from a Char type field into a Memo type fiel
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À
30/12/1999 19:49:02
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00310779
Message ID:
00310859
Vues:
15
>Does anybody know how to do SQL SELECT statement that will move data from a character type field and move it into a memo field in the cursor?
>
>This is not trying to pull data from an existing memo field, but trying to create a new memo field that is populated with the data from the character field and will be massaged later on in the code.
>
>
>CREATE CURSOR memotable (mfield M)
>INSERT INTO memotable (mfield) VALUES ('')
>SELECT mfield FROM memotable ;
>       UNION (SELECT cfield FROM chartable) ;
>       INTO CURSOR memocursor
>
>gives a UNION INCOMPATIABLE ERROR.
>
>Any suggestions?


Here are a couple of ways.

*Using table instead of cursor
SELECT cfield as mfield FROM chartable INTO TABLE memotable
ALTER TABLE memotable ALTER mfield M


*Using cursor
CREATE CURSOR memotable (cfield M)
APPEND FROM chartable FIELDS cfield
ALTER TABLE memotable RENAME COLUMN cfield TO mfield
Michael McLain
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