Re: preventing "back" button usage?
| From: | Michael Virnstein | Date: | Thu, 28 Mar 2002 23:50:22 +0000 |
| Subject: | Re: preventing "back" button usage? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-91127@lists.php.net to get a copy of this message | ||
This is not possible. You cannot force the browser
not to go back in its history, don't even trie to find a solution for
this...
the question you should ask yourself is not how to disable the browser
history
but how you can prevent your page by getting screwed by multiple posts.
"Erik Price" <pricee@hhbrown.com> schrieb im Newsbeitrag
news:055F79B9-41C7-11D6-BDC2-0050E4857868@hhbrown.com...
> Sorry to plague this list with questions today, but I was hoping someone
> could help me understand a fundamental thing about how browsers work --
> how can I achieve the effect that many ecommerce sites (such as Amazon)
> use to prevent the user from going "back" in their history? For obvious
> reasons, I would like to avoid JavaScript to achieve this feat. I have
> some multi-part forms that I do not wish users to be able to repeat
> accidentally.
>
> I believe it has something to do with a header and the browser's cache,
> but I really don't know anything about it.
>
>
> TIA,
>
> Erik
>
>
>
>
>
> ----
>
> Erik Price
> Web Developer Temp
> Media Lab, H.H. Brown
> pricee@hhbrown.com
>