I just spent some time troubleshooting a whitespace issue in our
application and am curious if the behavior is as intended or if it's a
bug.
The issue is that the cfsavecontent element does not propagate the
current suppressWhiteSpace setting. This can be seen with the
following example. As you can see, the Y does not get whitespace
suppression, as I would have expected. Is this intended? I don't
have an easy way to test this in Coldfustion, which may have the same
behavior.
Code:
<cfprocessingdirective suppressWhiteSpace="true">
<pre>[ X ]</pre>
<cfsavecontent variable="foo">
<pre>[ Y ]</pre>
<cfprocessingdirective suppressWhiteSpace="true">
<pre>[ Z ]</pre>
</cfprocessingdirective>
</cfsavecontent>
</cfprocessingdirective>
<cfoutput>#foo#</cfoutput>
Output:
[ X ]
[ Y ]
[ Z ]
Side note: I dug through the code and the issue is around lines 55/56
of cfSAVECONTENT.java. The renderToString() method is called without
setting the whitespace setting.
Thanks,
Richard Taylor
PIER Systems, Inc.
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