Re: [PHP] Extracting Variables From URL
I think you should try:
http://php.net/parse_url
greets
Zoltán Németh
2007. 05. 16, szerda keltezéssel 19.40-kor CK ezt írta:
> Hi All,
>
> The following code works just fine for outputting links from an
> array. The next goal, is parsing the $thisPage variable from the URL
> (http://bushidodeep.com/contact.html/) so as $thisPage=strtolower("contact");?>, this variable could also be
> assigned to the $links[] $key.
>
> Moving to a dynamic link generator class, what PHP function(s) could
> be used to parse the URL?
>
>
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
> http://www.w3.org/1999/xhtml";>
>
>
> Generate Links
>
>
>
>
>
> $links=array("Home","Work","Contact");
> $count =0;
> echo " \n";
> foreach($links as $key){
> if(strtolower($key)!= $thisPage){
> echo (" $key\">$key\n");
> $count ++;
> }else{
> echo ("$key");
> }
> }
> echo " \n";
>
>
> /*prints key as tabindex..
> $links=array("home","work","contact");
> $count =0;
> echo " \n";
> foreach($links as $key){
> echo (" $key\">$key\n");
> $count ++;
> }
> echo " \n";
> */
>
> ?>
>
>
>
>
>
>
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Re: [PHP] Extracting Variables From URL
http://www.php.net/reserved.variables
use $_SERVER['PHP_SELF'] or $_SERVER['REQUEST_URI']
just parse its value to get what you needed.
hth,
John
On 5/17/07, CK <[EMAIL PROTECTED]> wrote:
Hi All,
The following code works just fine for outputting links from an
array. The next goal, is parsing the $thisPage variable from the URL
(http://bushidodeep.com/contact.html/) so as , this variable could also be
assigned to the $links[] $key.
Moving to a dynamic link generator class, what PHP function(s) could
be used to parse the URL?
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
http://www.w3.org/1999/xhtml";>
Generate Links
\n";
foreach($links as $key){
if(strtolower($key)!= $thisPage){
echo ("$key\n");
$count ++;
}else{
echo ("$key");
}
}
echo " \n";
/*prints key as tabindex..
$links=array("home","work","contact");
$count =0;
echo " \n";
foreach($links as $key){
echo ("$key\n");
$count ++;
}
echo " \n";
*/
?>
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GMail Rocks!!!
RE: [PHP] Extracting Variables
> echo "i = $i";
> for($c=1;$c<=$i;$c++){
> echo "team_number $team_number_$c";
> echo "sub1_$c = $sub1_$c";
> echo "sub2_$c = $sub2_$c";
> echo "sub3_$c = $sub3_$c";
> echo "sub4_$c = $sub4_$c";
> echo "sub5_$c = $sub5_$c";
> }
> }
Perhaps this:
Echo "sub1_$c = $sub1_$c[$c]";
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RE: [PHP] Extracting Variables
> -Original Message-
> From: Steve Buehler [mailto:[EMAIL PROTECTED]]
> Sent: 13 June 2002 15:54
>
> I hope that someone will be kind enough to help me on this.
> I want to do something like the following, but it does not work:
> testinput();
> function testinput(){
> GLOBAL $HTTP_POST_VARS;
> extract($HTTP_POST_VARS);
> echo "i = $i";
> for($c=1;$c<=$i;$c++){
> echo "team_number $team_number_$c";
> echo "sub1_$c = $sub1_$c";
> echo "sub2_$c = $sub2_$c";
> echo "sub3_$c = $sub3_$c";
> echo "sub4_$c = $sub4_$c";
> echo "sub5_$c = $sub5_$c";
> }
> }
I don't think you can do this directly in a single string (at least, I haven't been
able to!). However, either of the following formats should work for you:
echo "sub1_$c = " . ${"sub1_$c"} . '';
echo "sub1_$c = " . ${'sub1_'.$c} . '';
But -- erm -- can I just ask why you're not using arrays, which might make life
somewhat easier?!
Cheers!
Mike
-
Mike Ford, Electronic Information Services Adviser,
Learning Support Services, Learning & Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS, LS6 3QS, United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211
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