Installation guide
<CFQUERY ACTION=”flushcache” CACHENAME=”usercache”>
All CFQUERY cached results can be cleared using a singe tag:
<CFQUERY ACTION=”flushall”>
A CFQUERY tag that uses the action attribute to flush a cache can appear on the same or a
different CFML page from the
CFQUERY tag that defines the cache. BlueDragon also
supports the CFObjectCache tag introduced in CF5, used to clear all cached queries, and
it adds a new attribute (CacheDomain) for controlling cache clearing on multiple servers.
See the discussion of
CFObjectCache in 4.4.9 for more information.
4.4.12 CFSEARCH
BlueDragon adds predefined
recordcount and columnlist columns to the results of a
CFSEARCH, with values identical to those returned in query result sets.
4.4.13 CFSET (Multi-dimensional arrays)
ColdFusion limits multi-dimensional arrays to three dimensions; BlueDragon does not
impose any limit. For example the following tags are supported by BlueDragon, but will
generate errors in ColdFusion:
<CFSET myArray=ArrayNew(8)>
<CFSET myArray[2][3][4][4][2][3][4][4]="BlueDragon">
4.4.14 CFXML
BlueDragon offers additional functionality with respect to case sensitivity, node proc-
essing, and array handling. See Section 6.3 for more information.
4.4.15 URIDirectory Attribute (FILE Attribute Modifier)
There are a number of CFML tags that manipulate the file system via the
file attribute.
In ColdFusion, you must specify a full file system path for the
file attribute for these
tags:
CFCACHE
CFCONTENT
CFDIRECTORY
CFEXECUTE
CFFILE
CFFTP
CFHTTP
CFIMAGE
CFLOG
CFPOP
CFSCHEDULE
BlueDragon adds an optional URIDirectory attribute to these tags to indicate whether
the
file attribute specifies a full file system path or a URI path that is relative to the web
server’s document root directory. For example, the following tags would produce the
same result on Microsoft IIS:
BlueDragon 6.1 CFML Compatibility and Reference Guide 22