Suppresses extraneous white space, and other output, produced by the CFML within the tag's scope.
<CFPROCESSINGDIRECTIVE SUPPRESSWHITESPACE="Yes" or "No"> ... any CFML tags here ... </CFPROCESSINGDIRECTIVE>
Required. Boolean indicating whether to suppress the white space and other output generated by the CFML tags within the CFPROCESSINGDIRECTIVE block.
If a CFPROCESSINGDIRECTIVE tag's scope includes another CFPROCESSINGDIRECTIVE tag, then the inner tag's settings override the enclosing tag's settings within the body of the inner tag, where they differ. If the enclosing tag specifies settings that the inner tag does not, those settings remain in effect within the inner tag's scope.
CFPROCESSINGDIRECTIVE settings do not apply to templates included via CFINCLUDE, CFMODULE, custom tag invocation, etc.
This example shows the use of a nested <CFPROCESSINGDIRECTIVE> tag. The outer <CFPROCESSINGDIRECTIVE> tag suppresses unnecessary whitespace during computation of a large table while the inner <CFPROCESSINGDIRECTIVE> tag honors all whitespace to output the preformatted table.
<CFPROCESSINGDIRECTIVE SUPPRESSWHITESPACE="yes"> ... any CFML tags here ... <CFPROCESSINGDIRECTIVE SUPPRESSWHITESPACE="no"> <CFOUTPUT>#interesting_stuff#</CFOUTPUT> </CFPROCESSINGDIRECTIVE>