<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">Like I said, I haven't done it in UCW. Maybe someone else can comment.<DIV><BR class="khtml-block-placeholder"></DIV><DIV>However, I would try doing something as simple as render a message page (with :metaclass standard-component-class), call your task, and have that task 'answer-component. </DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Maybe that's not the correct approach, but I would try going that route or look along that route. Anyone else care to comment?</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>- Waldo</DIV><DIV><BR><DIV><DIV>On Jan 9, 2006, at 12:07 PM, William Halliburton wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><BR> I guess I am asking how to change the page from the server side.<BR> <BR> Will<BR><BR><DIV><SPAN class="gmail_quote">On 1/9/06, <B class="gmail_sendername">Waldo Rubinstein</B> <<A href="mailto:waldo@trianet.net">waldo@trianet.net</A>> wrote:</SPAN><BLOCKQUOTE class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> I haven't even done one app in UCW yet, but I would assume that in<BR>general, the concept of continuations itself should allow you to do<BR>this seamlessly.<BR><BR>Forget about traditional web app development. Think of your code as a <BR>fat application running locally on the local UI:<BR><BR>1) Run application code<BR>2) User selects a button that triggers a time-consuming process<BR>3) App presents a please wait page<BR>4) App runs time-consuming task <BR>5) App changes the please wait page to the page showing results<BR><BR>- Waldo<BR><BR>P.S. I've done this in Squeak/Seaside, which is a Smalltalk<BR>continuation framework<BR><BR>On Jan 9, 2006, at 10:34 AM, William Halliburton wrote: <BR><BR>><BR>> Is it currently possible to have a page saying "Please wait -<BR>> processing" that then changes when the calculation is finished<BR>> server side?<BR>><BR>> Thank you,<BR>> Will <BR>> _______________________________________________<BR>> bese-devel mailing list<BR>> <A href="mailto:bese-devel@common-lisp.net">bese-devel@common-lisp.net</A><BR>> <A href="http://common-lisp.net/cgi-bin/mailman/listinfo/bese-devel"> http://common-lisp.net/cgi-bin/mailman/listinfo/bese-devel</A><BR><BR></BLOCKQUOTE></DIV><BR></BLOCKQUOTE></DIV><BR></DIV></BODY></HTML>