Hello everybody,
I have a cfm template which I refer to in the <img> src tag (<img
src="OutputImage.cfm" border="1" />) . It outputs the image correctly and as I
would expect it to. Here is the code:
OutputImage.cfm
----------------
<cfscript>
Context = getPageContext();
Context.setFlushOutput(false);
Response = Context.getResponse().getResponse();
OutputStream = Response.getOutputStream();
Response.setContentType("image/jpeg");
OutputImage(session.sessionid,'en',OutputStream);
OutputStream.flush();
OutputStream.close();
</cfscript>
However, when I move the exact same code to a function in a CFC and call it,
nothing but the image gets outputted in the browser. Any ideas why this is the
case? Is there a different way to call the GetPageContext() method within a CFC?
Here is the call:
<img src="#request.RenderImage()#" border="1" />
Here is the same code in a cfc.
<cfcomponent displayname="ImageRenderer">
<cffunction name="RenderImage" returntype="void" access="public" output="true">
<cfscript>
Context = getPageContext();
Context.setFlushOutput(false);
Response = Context.getResponse().getResponse();
OutputStream = Response.getOutputStream();
Response.setContentType("image/jpeg");
OutputImage(session.sessionid,'en',OutputStream);
OutputStream.flush();
OutputStream.close();
</cfscript>
</cffunction>
</cfcomponent>
I would really appreciate your help.
Regards,
John
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