Hi all...
I am looking to post a quick reference chart for standard varialbe scopes and their
values.
When it is finished, I'll format it nicely and create a page for everyone to access.
If you would like to add to this list, please do, or if this allready exists and I'm
wasting everyone's time, please let me know.
This is what we have so far:
Variable Types
Variables. (local - server memory)
Request. (local - server memory)
'queryname'. (local - server memory)
CFQuery. (local - server memory (1 only/.executiontime))
Form. (local - action page - HTTP Body)
URL. (local - target page - In URL)
CGI. (global - to user - HTTP request)
Cookie. (global - to user - on client)
Session. (global - to user - time limit on server)
Application. (global - to app - time limit on server)
Server. (global - to machine - server memory)
Client. (global - to user -in db or reg)
Caller. (local - to calling page - server memory)
Attributes. (local - to custom tag - server memory)
ThisTag. (local - to custom tag - server memory)
Return values "scopes"--
CFCatch. (local - server memory)
Error. (local - server memory)
File. (local - server memory)
CFFTP. (local - server memory)
CFHTTP. (local - server memory)
CFStoredProc. (local - server memory)
Client Variables:
Client.LastVisit
Client.HitCount
Client.TimeCreated
Query Variables:
QueryName.ColumnList
QueryName.RecordCount
QueryName.CurrentRow
Form variables:
Form.FieldNames
File Variables:
AttemptedServerFile -Initial name ColdFusion used attempting to save a file.
ClientDirectory -The directory the file was uploaded from.
ClientFile -Original name of file.
ClientFileExt -Original file extension (no period)
ClientFileName -Original file name (no extension)
ContentSubType -MIME subtype of the saved file.
ContentType -MIME content type of the saved file.
DateLastAccessed -Date and time the uploaded file was last accessed.
FileExisted -Was there a name conflict.(Yes or No)
FileSize -Size of the uploaded file.
FileWasAppended -Was the file appended to an existing file.(Yes or No)
FileWasOverwritten -Was the file overwritten.(Yes or No)
FileWasRenamed -Was the file renamed.(Yes or No)
FileWasSaved -Was the file saved.(Yes or No)
OldFileSize -Size of the overwritten file.
ServerDirectory -"Local" directory of new file.
ServerFile -Filename of new file.
ServerFileExt -Extension of the new file. (no periods)
ServerFileName -Filename of the new file. (no extension)
TimeCreated -Time the uploaded file was created.
TimeLastModified -Date and time of the last modification to the uploaded file.
CGI Variables:
CGI.server_software Microsoft-IIS/4.0
CGI.server_name cfhub.com
CGI.gateway_interface CGI/1.1
CGI.server_protocol HTTP/1.1
CGI.server_port 80
CGI.server_port_secure 0
CGI.request_method GET
CGI.path_info /examples/cgi/index.cfm
CGI.path_translated e:\web\cfhub\examples\cgi\index.cfm
CGI.script_name /examples/cgi/index.cfm
CGI.query_string
CGI.remote_host 216.75.69.34
CGI.remote_addr 216.75.69.34
CGI.auth_type
CGI.remote_ident
CGI.content_type
CGI.content_length 0
CGI.http_referer
CGI.http_user_agent Mozilla/4.0 (compatible; MSIE 5.5; Windows
NT 5.0)
T: 718.254.9557 ext. 109
F: 718.254.0399
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