Displays and logs debugging data about the state of an application at the time the cftrace tag executes.

This tag may have a body.

This tag is also supported within <cfscript>

<cftrace abort=boolean category=string inline=boolean text=string type=string var=string follow=boolean ><!--- body --->[</cftrace>]
Attribute Description
boolean, optional

Calls cfabort tag when the tag is executed

string, optional

User-defined string for identifying trace groups

boolean, optional

Displays trace code in line on the page in the location of the cftrace tag, addition to the debugging information output.

string, optional

User-defined string, which can include simple variable, but not complex variables such as arrays. Outputs to cflog text attribute

string, optional

Corresponds to the cflog type attribute; displays an appropriate icon.

  • Information
  • Warning
  • Error
  • Fatal
string, optional

The name of a simple or complex variable to display.

Useful for displaying a temporary value, or a value that does not display on any CFM page.

Alias: variable

boolean, optional

If true, Lucee follows the object defined in the [var] attribute and will log any changes to it. Ignored when attribute [var] is not defined.


There are currently no examples for this tag.

See also