3-1-Tags:CFDump

last edited by usericon

lmajano on 23-Aug-2009

cfdump

cfdump

Description

Outputs variables for debugging purposes in a structured HTML format. Using CFDUMP, you can display the contents of simple variables, queries, arrays, structures, xml, and WDDX variables created with CFWDDX.

Implemented

Usage Syntax

<cfdump  
	[var="Any"]
	[eval="Any"]
	[expand="Boolean"]
	[label="String"]
	[maxlevel="number"]
	[type="String"]
	[top="number"]
	[showUDFs="Boolean"]
	[show="String"]
	[output="String"]
	[metainfo="Boolean"]
	[keys="number"]
	[hide="String"]
	[format="String"]
	[abort="Boolean"]
 />

[] = Optional attribute

Attributes

Name	Type	Required	Default	Description
var	Any	No		Variable to display. Enclose a variable name in pound signs
eval	Any	No		Name of Variable to display.
expand	Boolean	No		not supported at the moment
label	String	No		string; header for the dump output.
maxlevel	number	No
type	String	No		type of the dump (alias for format)
top	number	No
showUDFs	Boolean	No
show	String	No
output	String	No
metainfo	Boolean	No
keys	number	No
hide	String	No
format	String	No
abort	Boolean	No		abort execution of page after execution of dump tag

Example Usage

Example 1:

<cfset variables.foo = 2>
<cfdump var="#variables.foo#">
<cfset variables.mystruct = { foo = 1, bar = 2 }>
<cfdump var="#variables.mystruct#">
<cfset variables.myarray = [1,2,3,4,5,6,7,8]>
<cfdump var="#variables.myarray#">