On Apr 9, 2009, at 9:33 PM, Leif Harrison wrote:
So...the headers ARE different...but I have idea why WO is changing
my Content-Type after I have explicitly set it...?
In the code you sent earlier you are using:
response.setContent(report);
response.setStatus(WOMessage.HTTP_STATUS_OK);
response.setContentEncoding("UTF8");
response.setHeader("attachment;
filename="+reportFilename,"Content-Disposition");
response.setHeader("text/csv", "Content-Type");
So perhaps because you're setting it _after_ you set the content?
Conceptually that makes some sense since the headers have to be
written before the payload, and the payload might have to be chunked.
IIRC, Microsoft .NET works this way...if you set the content first, it
assumes the content-type and then throws a runtime exception if you
try to change the headers. I'm guessing of course...
That's the main difference between my (working) code and yours, other
than the different headers that others have pointed out:
public void appendToResponse(WOResponse aResponse, WOContext
aContext) {
super.appendToResponse(aResponse, aContext);
if (pendingResponse != null) {
ByteArrayInputStream in = new
ByteArrayInputStream(pendingResponse);
aResponse.setHeader("application/pdf", "Content-type");
aResponse.setHeader("inline; filename=" + fileName, "Content-
disposition");
aResponse.setContentStream(in, 512,
(long)pendingResponse.length);
}
}
John
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