[Zope] RESPONSE.Write question

[Gabriel Genellina]

At 15/9/2003 22:29, you wrote:

><dtml-call "RESPONSE.setHeader('Transfer-Encoding', 'chunked')">
><dtml-call "RESPONSE.setHeader('Content-Type', 'text/plain')">
><dtml-call "RESPONSE.write('Starting')">
>
><dtml-call "wait(5)">
>
><dtml-call "RESPONSE.setHeader('Transfer-Encoding', 'chunked')">
><dtml-call "RESPONSE.setHeader('Content-Type', 'text/plain')">
><dtml-call "RESPONSE.write('\n\nDone')">
>
>
>What I expected to see was the word 'Started' displayed in my browser,
>followed by a 5 second delay, and then see the word 'Done' displayed.
>
>What I get is a 5 second delay and then both 'Started' and 'Done" appear at
>the same time.
>
>Any ideas as to what I am doing wrong?

Just ensure that you finish each chunk with \n
A call to flush() may be useful too:

<dtml-call "RESPONSE.write('Starting\n')">
<dtml-call "RESPONSE.flush()">

That should work fine. BTW, there is no need to set those headers more than 
once.


Gabriel Genellina
Softlab SRL