Article View: borland.public.vdbase.data.sql
Article #513Re: Using a variable replacement in SQL
From: Bob Knapp
Date: Fri, 04 Sep 1998 00:00
Date: Fri, 04 Sep 1998 00:00
47 lines
1946 bytes
1946 bytes
Dear Christopher, Thank you for your attempt to solve this problem. The result of the method suggested produced +TEMP1+ and +TEMP2+ as the actual values for VALUE1 and VALUE2 rather than their contents. Only the method submitted by Romain Strieff worked. Thanks Again, Bob Knapp Christopher F. Neumann wrote: > Try, > > UPDATE DATA1.DBF SET VALUE1=" + TEMP1 + " WHERE VALUE2=" + TEMP2 + " > > the last + " might not be needed. > > -- > Christopher F. Neumann > > "Failure is not an option!" > > Bob Knapp <nectel@erols.com> wrote in message 35ED6C73.CA7B92E@erols.com... > > >I am trying to perform the UPDATE function with SQL in dbase 7.01. What > >I would like to do is replace all values in a field when a match is > >made. > > > >The problem is this: In the real world '1000' and 'TEST' are being sent > >in as variables and changed all the time. > > > >If I set these values to variables it won't work . ie. TEMP1 = '1000' > >, TEMP2 = 'TEST' > > > > UPDATE DATA1.DBF SET VALUE1=TEMP1 WHERE VALUE2=TEMP2 > > > > > >I even tried to use &TEMP1 and &TEMP2 as well as '&TEMP1' and '&TEMP2'. > > > >Nothing seems to work and there is little or no information on how to > >use SQL with a variable replacement. > > > >What is the secret syntax, or does visual dbase not support common SQL > >language.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: ff5a1,3529dd9d0cb9d0ba X-Google-Attributes: gidff5a1,public From: Bob Knapp <nectel@erols.com> Subject: Re: Using a variable replacement in SQL Date: 1998/09/04 Message-ID: <35EFD1EC.DD73C64A@erols.com> X-Deja-AN: 387809243 Content-Transfer-Encoding: 7bit References: <35ED6C73.CA7B92E@erols.com> <6sjuc7$fq110@forums.borland.com> To: "Christopher F. Neumann" <CFNeumann@AOL.com> Content-Type: text/plain; charset=us-ascii Organization: NecTel Mime-Version: 1.0 Newsgroups: borland.public.vdbase.data.sql