On Monday 19 November 2001 02:39 pm, Edmund Goppelt allegedly wrote:
How do I warn my users that a given Zope page will take a long time to load? Is there any way to load a preliminary "please wait this may take a while" page while the user waits for the real page to load?
The only way I know of is to use Javascript (although there may be a RESPONSE header you can set). Use something like this as the page with the wait message: <dtml-var standard_html_header> <h2><dtml-var title_or_id> <dtml-var document_title></h2> <p> This might take a while... </p> <script type="text/javascript"> location.href='http://server/slow_page'; </script> <dtml-var standard_html_footer> of course that assumes javascript is turned on. What you can do to make sure it still works without it is to write the original link with javascript and include a <noscript> tag with a link directly to slow_page. hth, /---------------------------------------------------\ Casey Duncan, Sr. Web Developer National Legal Aid and Defender Association c.duncan@nlada.org \---------------------------------------------------/