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Groups > comp.lang.php > #5026
| From | "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> |
|---|---|
| Newsgroups | comp.lang.php |
| Subject | Re: Is there a way to distinguish an auto-refresh from a manual page load? |
| Date | 2012-02-27 14:08 +0100 |
| Organization | http://alvaro.es/ |
| Message-ID | <jifv9b$3s2$1@dont-email.me> (permalink) |
| References | <ji3q32$l8d$1@news.albasani.net> <ji80fo$h1n$1@dont-email.me> <ji8369$kt8$1@news.albasani.net> <jifi04$vkd$1@dont-email.me> <jifr89$ci2$1@news.albasani.net> |
El 27/02/2012 13:00, The Natural Philosopher escribió/wrote:
>>> Well I used a meta tag so that the client refreshes in case new info has
>>> come in.
>>>
>>> However in this case the client can also POST new information, and I
>>> don't want it POSTING the same information every 5 minutes or whatever.
>>
>> Then, it should be enough to use two different URLs, one of the <meta>
>> tag and one for the action attribute in the form. Even if they
>> actually point to the same file, the browser has no way to know.
>>
>
> Well that is the problem isn't it? The browser cannot KNOW. If I POST a
> form to mypostingtarget.php and THAT comes back with a 'meta refresh'
> statement THAT is the target that is going to be refreshed?.
Okay, I think I finally see what the problem is.
The complete syntax for a <meta> direct is this:
https://developer.mozilla.org/en/HTML/Element/meta#attr-http-equiv
In the "refresh" bit we can read:
«This pragma specifies:
- the number of seconds until the page should be reloaded, if the
content attribute contains only a positive integer number;
- the number of seconds until the page should be redirected to another,
if the content attribute contains a positive integer number followed by
the string ';url=' and a valid URL.»
I guess you are using the first feature ("reload") and I thought you
were using the second one ("redirect"). Just tweak your PHP code to
generate a <meta> tag with the ";url=" part.
--
-- http://alvaro.es - Álvaro G. Vicario - Burgos, Spain
-- Mi sitio sobre programación web: http://borrame.com
-- Mi web de humor satinado: http://www.demogracia.com
--
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Is there a way to distinguish an auto-refresh from a manual page load? The Natural Philosopher <tnp@invalid.invalid> - 2012-02-22 22:26 +0000
Re: Is there a way to distinguish an auto-refresh from a manual page load? Scott Johnson <noonehome@chalupasworld.com> - 2012-02-22 16:27 -0800
Re: Is there a way to distinguish an auto-refresh from a manual page load? Jerry Stuckle <jstucklex@attglobal.net> - 2012-02-22 22:49 -0500
Re: Is there a way to distinguish an auto-refresh from a manual page load? "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-02-24 13:40 +0100
Re: Is there a way to distinguish an auto-refresh from a manual page load? The Natural Philosopher <tnp@invalid.invalid> - 2012-02-24 13:26 +0000
Re: Is there a way to distinguish an auto-refresh from a manual page load? bill <nobody@spamcop.net> - 2012-02-25 07:56 -0500
Re: Is there a way to distinguish an auto-refresh from a manual page load? "Beauregard T. Shagnasty" <a.nony.mous@example.invalid> - 2012-02-25 17:21 +0000
Re: Is there a way to distinguish an auto-refresh from a manual page load? crankypuss <no@email.thanks> - 2012-02-26 01:31 -0700
Re: Is there a way to distinguish an auto-refresh from a manual page load? The Natural Philosopher <tnp@invalid.invalid> - 2012-02-26 12:25 +0000
Re: Is there a way to distinguish an auto-refresh from a manual page load? crankypuss <no@email.thanks> - 2012-02-26 11:08 -0700
Re: Is there a way to distinguish an auto-refresh from a manual page load? "J.O. Aho" <user@example.net> - 2012-02-26 19:40 +0100
Re: Is there a way to distinguish an auto-refresh from a manual page load? crankypuss <no@email.thanks> - 2012-02-26 13:06 -0700
Re: Is there a way to distinguish an auto-refresh from a manual page load? The Natural Philosopher <tnp@invalid.invalid> - 2012-02-26 21:12 +0000
Re: Is there a way to distinguish an auto-refresh from a manual page load? "Peter H. Coffin" <hellsop@ninehells.com> - 2012-02-26 12:44 -0600
Re: Is there a way to distinguish an auto-refresh from a manual page load? crankypuss <no@email.thanks> - 2012-02-26 13:09 -0700
Re: Is there a way to distinguish an auto-refresh from a manual page load? The Natural Philosopher <tnp@invalid.invalid> - 2012-02-26 21:14 +0000
Re: Is there a way to distinguish an auto-refresh from a manual page load? crankypuss <no@email.thanks> - 2012-02-27 04:02 -0700
Re: Is there a way to distinguish an auto-refresh from a manual page load? "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-02-27 10:22 +0100
Re: Is there a way to distinguish an auto-refresh from a manual page load? The Natural Philosopher <tnp@invalid.invalid> - 2012-02-27 12:00 +0000
Re: Is there a way to distinguish an auto-refresh from a manual page load? "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-02-27 14:08 +0100
Re: Is there a way to distinguish an auto-refresh from a manual page load? The Natural Philosopher <tnp@invalid.invalid> - 2012-02-27 14:12 +0000
Re: Is there a way to distinguish an auto-refresh from a manual page load? "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-02-27 17:18 +0100
Re: Is there a way to distinguish an auto-refresh from a manual page load? Jerry Stuckle <jstucklex@attglobal.net> - 2012-02-27 11:59 -0500
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