Re: [PHP] Finding the? in $REQUEST_URI?page=blah
On Friday 16 February 2001 23:57, James, Yz wrote:
> OK, I've an error handling page. Basically, I want to split (that
> might even be one of the functions I'll have to use) this sort of url:
>
> error.php?/pages/login.php?username=name
That will only cause trouble. URLs with parameters have the following
format:
scriptname?parameter1=value1[¶meter2=val2[&...]]
Two '?' in an URL are strange at best. So change that to
$ErrorURL = 'error.php?page=' .
rawurlencode ('/pages/login.php&username=name');
> /pages/login.php
$HTTP_GET_VARS['page']
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Drink wet cement. Get stoned.
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RE: [PHP] Finding the? in $REQUEST_URI?page=blah
with slight modifications, yes... that will work.
1) PHP doesnt support built-in regexp's
(which is a constant sore in the side of any perl programmer)
so you'll have to ditch the /:/ for ':'
2) you have to declare lists as list(), unlike the
assumed behaviour in perl when it sees () = ...
this is how you'd do it in PHP
$str = 'C:programs:this:that.exe';
list($one, $two) = split(':', $str);
print $one ."\n";
print $two ."\n";
not very different, but different enough to be annoying :)
> -Original Message-
> From: John Monfort [mailto:[EMAIL PROTECTED]]
> Sent: Friday, February 16, 2001 16:57
> To: ..s.c.o.t.t.. [gts]
> Cc: php-general
> Subject: Re: [PHP] Finding the? in $REQUEST_URI?page=blah
>
>
>
>
>Is the PHP split command the same as that in Perl?
>
>ex.
>
> ($var_1, $var_2) = split(/:/,$string, 2);
>
>will something like that work?
>
>
>
>
>
> On Fri, 16 Feb 2001, ..s.c.o.t.t.. [gts] wrote:
>
> > i'd use split, to split the value up into an array:
> >
> > if this is your url
> > $url = "/pages/error.php?/pages/login.php?user=scott";
> >
> > and use this code:
> > $thing = split('\?', $url);
> > print $thing[0] ." \n ";
> > print $thing[1] ." \n ";
> > print $thing[2] ." \n ";
> >
> > output will be:
> > /pages/error.php
> > /pages/login.php
> > user=scottx
> >
> >
> >
> > - Original Message -
> > From: "James, Yz" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Friday, February 16, 2001 5:57 PM
> > Subject: [PHP] Finding the? in $REQUEST_URI?page=blah
> >
> >
> > > I really wouldn't ask this if I wasn't completely exausted, but the last
> > > thing I feel like doing just now is reading up on this when someone can
> > > probably answer it in a matter of seconds.
> > >
> > > OK, I've an error handling page. Basically, I want to split (that might
> > > even be one of the functions I'll have to use) this sort of url:
> > >
> > > error.php?/pages/login.php?username=name
> > >
> > > into:
> > >
> > > /pages/login.php
> > >
> > > I'm using :
> > >
> > > header("location: error.php?page=$REQUEST_URI");
> > >
> > > When echoing the request_uri back on the error page, it omits the error.php?
> > > bit, so I get:
> > >
> > > login.php?username=name
> > >
> > > The reason I want to do this is so that I can use a re-login form that will
> > > submit to the page the user has badly logged into, so if they logged in to
> > > main.php, the request_uri would be something like:
> > >
> > > /pages/main.php?username=name
> > >
> > > Which I'd want to rebuild on the error page, into a form, like:
> > >
> > > > > page may include */ ?>">
> > > Username:
> > > etc
> > >
> > > Can anyone help?
> > >
> > > Thankees :)
> > >
> > > James.
> > >
> > >
> > >
> > >
> > > --
> > > PHP General Mailing List (http://www.php.net/)
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> > >
> >
> >
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> >
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Re: [PHP] Finding the? in $REQUEST_URI?page=blah
Is the PHP split command the same as that in Perl?
ex.
($var_1, $var_2) = split(/:/,$string, 2);
will something like that work?
On Fri, 16 Feb 2001, ..s.c.o.t.t.. [gts] wrote:
> i'd use split, to split the value up into an array:
>
> if this is your url
> $url = "/pages/error.php?/pages/login.php?user=scott";
>
> and use this code:
> $thing = split('\?', $url);
> print $thing[0] ." \n ";
> print $thing[1] ." \n ";
> print $thing[2] ." \n ";
>
> output will be:
> /pages/error.php
> /pages/login.php
> user=scottx
>
>
>
> - Original Message -
> From: "James, Yz" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, February 16, 2001 5:57 PM
> Subject: [PHP] Finding the? in $REQUEST_URI?page=blah
>
>
> > I really wouldn't ask this if I wasn't completely exausted, but the last
> > thing I feel like doing just now is reading up on this when someone can
> > probably answer it in a matter of seconds.
> >
> > OK, I've an error handling page. Basically, I want to split (that might
> > even be one of the functions I'll have to use) this sort of url:
> >
> > error.php?/pages/login.php?username=name
> >
> > into:
> >
> > /pages/login.php
> >
> > I'm using :
> >
> > header("location: error.php?page=$REQUEST_URI");
> >
> > When echoing the request_uri back on the error page, it omits the error.php?
> > bit, so I get:
> >
> > login.php?username=name
> >
> > The reason I want to do this is so that I can use a re-login form that will
> > submit to the page the user has badly logged into, so if they logged in to
> > main.php, the request_uri would be something like:
> >
> > /pages/main.php?username=name
> >
> > Which I'd want to rebuild on the error page, into a form, like:
> >
> > > page may include */ ?>">
> > Username:
> > etc
> >
> > Can anyone help?
> >
> > Thankees :)
> >
> > James.
> >
> >
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> > To contact the list administrators, e-mail: [EMAIL PROTECTED]
> >
>
>
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>
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Re: [PHP] Finding the? in $REQUEST_URI?page=blah
i'd use split, to split the value up into an array:
if this is your url
$url = "/pages/error.php?/pages/login.php?user=scott";
and use this code:
$thing = split('\?', $url);
print $thing[0] ." \n ";
print $thing[1] ." \n ";
print $thing[2] ." \n ";
output will be:
/pages/error.php
/pages/login.php
user=scottx
- Original Message -
From: "James, Yz" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, February 16, 2001 5:57 PM
Subject: [PHP] Finding the? in $REQUEST_URI?page=blah
> I really wouldn't ask this if I wasn't completely exausted, but the last
> thing I feel like doing just now is reading up on this when someone can
> probably answer it in a matter of seconds.
>
> OK, I've an error handling page. Basically, I want to split (that might
> even be one of the functions I'll have to use) this sort of url:
>
> error.php?/pages/login.php?username=name
>
> into:
>
> /pages/login.php
>
> I'm using :
>
> header("location: error.php?page=$REQUEST_URI");
>
> When echoing the request_uri back on the error page, it omits the error.php?
> bit, so I get:
>
> login.php?username=name
>
> The reason I want to do this is so that I can use a re-login form that will
> submit to the page the user has badly logged into, so if they logged in to
> main.php, the request_uri would be something like:
>
> /pages/main.php?username=name
>
> Which I'd want to rebuild on the error page, into a form, like:
>
> page may include */ ?>">
> Username:
> etc
>
> Can anyone help?
>
> Thankees :)
>
> James.
>
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> To contact the list administrators, e-mail: [EMAIL PROTECTED]
>
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RE: [PHP] Finding the? in $REQUEST_URI?page=blah
An exceptionally easy way to do this would be to pass both $PHP_SELF and
$REQUEST_URI.
Alternatively, you can use explode():
">
Username:
etc
-Original Message-
From: James, Yz [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 16, 2001 2:57 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Finding the? in $REQUEST_URI?page=blah
I really wouldn't ask this if I wasn't completely exausted, but the last
thing I feel like doing just now is reading up on this when someone can
probably answer it in a matter of seconds.
OK, I've an error handling page. Basically, I want to split (that might
even be one of the functions I'll have to use) this sort of url:
error.php?/pages/login.php?username=name
into:
/pages/login.php
I'm using :
header("location: error.php?page=$REQUEST_URI");
When echoing the request_uri back on the error page, it omits the error.php?
bit, so I get:
login.php?username=name
The reason I want to do this is so that I can use a re-login form that will
submit to the page the user has badly logged into, so if they logged in to
main.php, the request_uri would be something like:
/pages/main.php?username=name
Which I'd want to rebuild on the error page, into a form, like:
">
Username:
etc
Can anyone help?
Thankees :)
James.
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
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[PHP] Finding the? in $REQUEST_URI?page=blah
I really wouldn't ask this if I wasn't completely exausted, but the last
thing I feel like doing just now is reading up on this when someone can
probably answer it in a matter of seconds.
OK, I've an error handling page. Basically, I want to split (that might
even be one of the functions I'll have to use) this sort of url:
error.php?/pages/login.php?username=name
into:
/pages/login.php
I'm using :
header("location: error.php?page=$REQUEST_URI");
When echoing the request_uri back on the error page, it omits the error.php?
bit, so I get:
login.php?username=name
The reason I want to do this is so that I can use a re-login form that will
submit to the page the user has badly logged into, so if they logged in to
main.php, the request_uri would be something like:
/pages/main.php?username=name
Which I'd want to rebuild on the error page, into a form, like:
">
Username:
etc
Can anyone help?
Thankees :)
James.
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