On Mon, 31 Jan 2005, Vjeran Marcinko wrote:
> Hi everyone.
>
> Is it possible to set ContentType "text/plain" inside HTTP response?
> Among bunch of velocity screens for generating text/html pages, I want one
> screen to generate text/plain content.
> Thus as usual, I created my TextGenerator.vm template with content, and
> TextGenerator.java class as this :
>
> public class TextGenerator extends VelocityScreen {
>
> protected void doBuildTemplate(RunData data, Context context) throws
> Exception {
> HttpServletResponse resp = data.getResponse();
> resp.setHeader("Content-Type", "text/plain");
> }
> }
>
> There are 2 problems :
> 1. I had to create TextGenerator.vm layout template inside modules/layouts
> directory, that contains only following :
> $screen_placeholder
> thus this screen wouldn't be placed inside usual Default.vm for other HTML
> screens. Is there some more elegant way ?
> 2. More serious - generated stuff didn't have ContentType set to
> "text/plain" but "text/html" (I can see that in page details in my Firefox)
> ?! How can I set it?
>
> Thanx,
> Vjeran
>
try this screen class.
// plain text screen - set headers etc.
public class TextScreen extends VelocityScreen {
private static String CONTENT_TYPE = "text/plain";
public void doBuildTemplate(RunData data, Context context) {
data.setLayout(null);
data.setContentType(CONTENT_TYPE);
HttpServletResponse resp = data.getResponse();
resp.setHeader("Content-Type", CONTENT_TYPE);
}
}
--
Thank you,
Jeffery Painter
2431 Reunion Meadows Lane
Apex, NC 27539
voice: 919.321.0378
- --
[EMAIL PROTECTED] http://jeff.kiasoft.com
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