Be careful using cfquery inside cfloop....
If the array has 500 entries, that's 500 different queries that CF has to compile and execute... (although not as bad when using cfqueryparam I presume). Probably a better idea to use subselects or use SELECT..... WHERE Field IN ( ... list ... ) as Spike suggested. Better to have the DB do all the work than have to query it a few billion times :o)
Vaughan.
| Andrew Muller <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED] 23/06/2003 05:59 PM
|
|
Matt
Are you trying to loop over the array and query the db based on the
current id from the iteration, shouldn't your code then be:
<cfloop from="1" to="#arraylen(custOpsShout_pageID)#" index="i">
<cfquery name="getShoutStories" DATASOURCE="#Application.DSN#">
SELECT *
FROM #Application.tablePrefix#TABLESTORY
WHERE STATUS ='1'
AND PAGEID = '#custOpsShout_pageID[i]#'
AND STORYORDER = '0'
</cfquery>
</cfloop>
or are you trying to do something different?
Andrew
Hickman, Matt wrote:
> <!--- let's grab the story from each of the pageID's in the array above --->
>
> <cfquery name="getShoutStories" DATASOURCE="#Application.DSN#">
> SELECT *
> FROM #Application.tablePrefix#TABLESTORY
> WHERE STATUS ='1'
> AND PAGEID = '(<cfloop from="1" to="#arraylen(custOpsShout_pageID)#"
> index="i">#custOpsShout_pageID#</cfloop>)'
> AND STORYORDER = '0'
> </cfquery>
--
Andrew Muller
Senior Macromedia Certified Instructor - ColdFusion, Flash
Certified Advanced Macromedia ColdFusion Developer - CF5, CFMX
Certified Macromedia Flash Developer - FL5, FMX
Daemon Internet Consultants
[EMAIL PROTECTED]
http://www.daemon.com.au/training
T:61 2 9380 4162
F:61 2 9380 4204
17 Roslyn Gardens
Elizabeth Bay NSW 2011 AUSTRALIA
Daemon: Serious Web Development
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