Question

Double Quotes in SQL String

Asked by: wyldtwyst

I've spent an hour searching and I can't find a definite answer to my problem.  

I have a Coldfusion variable which is a string of SQL that I use to build a recordset.  The string & recordset works fine when I have a plain SQL statement.  However, when I try to put a SQL statement which has double-quotes in it, the quotes screw all of the code up.  I am using the double-quotes to name the recordset column headers.  Does CF even support this?  Here's my SQL:

<cfset strSQL="

SELECT   site, SUM (CASE
                               WHEN dayslate <= 30
                                  THEN 1
                               ELSE 0
                            END) "<=30",
         SUM (CASE
                 WHEN dayslate > 30 AND dayslate <= 60
                    THEN 1
                 ELSE 0
              END) "TOTAL 31-60",
         SUM (CASE
                 WHEN dayslate > 60 AND dayslate <= 90
                    THEN 1
                 ELSE 0
              END) "TOTAL 61-90",
         SUM (CASE
                 WHEN (dayslate > 90 AND abacklog = 0)
                    THEN 1
                 ELSE 0
              END
             ) ">90 (TrueBlog)",
         SUM (CASE
                 WHEN (dayslate > 90 AND abacklog = 1)
                    THEN 1
                 ELSE 0
              END
             ) ">90 (Admin)",
         SUM (CASE
                 WHEN abacklog = 1
                    THEN 1
                 ELSE 0
              END) "TOTAL Admin",
         SUM (CASE
                 WHEN abacklog = 0
                    THEN 1
                 ELSE 0
              END
             ) "TOTAL TrueBlog",
                                 COUNT (*) total_blog
    FROM hv_totalwobacklog
GROUP BY site

What do I do?  I tried wrapping the quotes in single quotes --> '"', I tried just using single quotes and I tried &quot.  Can I rename recordset headers in the SQL and if so, how???

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Asked On
2006-08-16 at 13:29:34ID21957069
Tags

double

,

sql

,

quotes

,

string

Topic

ColdFusion Application Server

Participating Experts
3
Points
125
Comments
5

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Answers

 

by: gardinePosted on 2006-08-16 at 15:05:53ID: 17330172

Hi,

Try replacing all double quotes in your string with single quotes and use the function preservesinglequotes().

eg:

<cfquery name="Example" Datasource="myDB">
#preservesinglequotes(strSQL)#
</cfquery>

 

by: siva350Posted on 2006-08-16 at 15:17:50ID: 17330254

try this

<cfset strSQL='

SELECT   site, SUM (CASE
                               WHEN dayslate <= 30
                                  THEN 1
                               ELSE 0
                            END) "<=30",
         SUM (CASE
                 WHEN dayslate > 30 AND dayslate <= 60
                    THEN 1
                 ELSE 0
              END) "TOTAL 31-60",
         SUM (CASE
                 WHEN dayslate > 60 AND dayslate <= 90
                    THEN 1
                 ELSE 0
              END) "TOTAL 61-90",
         SUM (CASE
                 WHEN (dayslate > 90 AND abacklog = 0)
                    THEN 1
                 ELSE 0
              END
             ) ">90 (TrueBlog)",
         SUM (CASE
                 WHEN (dayslate > 90 AND abacklog = 1)
                    THEN 1
                 ELSE 0
              END
             ) ">90 (Admin)",
         SUM (CASE
                 WHEN abacklog = 1
                    THEN 1
                 ELSE 0
              END) "TOTAL Admin",
         SUM (CASE
                 WHEN abacklog = 0
                    THEN 1
                 ELSE 0
              END
             ) "TOTAL TrueBlog",
                                 COUNT (*) total_blog
    FROM hv_totalwobacklog
GROUP BY site'
>

 

by: danrosenthalPosted on 2006-08-16 at 15:23:46ID: 17330288

Try replacing the double quotes with TWO double quotes inside the string.

 

by: siva350Posted on 2006-08-17 at 10:52:38ID: 17336058

if you wrap your query in single quotes the double quotes will be ignored in the cfset tag and your output should be what you are looking for.

<cfset strSQL=' your query here '>

Works for me.

 

by: wyldtwystPosted on 2006-08-17 at 11:55:15ID: 17336536

Thanks so much siva350, that worked beautifully :)

20120131-EE-VQP-002

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