You might be able to send some headers about caching and expiration and
convince IE that it's okay to show the user the old data...
Alternatively, forget the JavaScript history (which won't work for some
users anyway) and use $HTTP_REFERER to link back, perhaps with some PHP
variables to return to the state you want, and maybe even a ?...&foo=$random
to force IE to think it's a different page (since the paramaters are
different) so it will actually go fetch it again.
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----- Original Message -----
From: "Marcos" <[EMAIL PROTECTED]>
Newsgroups: php.general
Sent: Tuesday, June 26, 2001 1:01 PM
Subject: [PHP] back from a search form
hi to @ll,
after a make a search throw a form it returns me some results (links). if
i click to a link and i try to get back to the previous results Internet
Explorer shows me a blank page advicing that i should refresh the page in
order to get the results. how can i prevent this blank page.
search.php ---> click into ---> news.php?id=1 and if i make
javascript:window.history.back(-1) it shows me the blank page.
any ideas will be helpful,
thanks in advance,
marcos
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