Difference between revisions of "Quick Reference for PHP"
From Free Knowledge Base- The DUCK Project: information for everyone
(→Read Query String) |
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| Line 12: | Line 12: | ||
<nowiki>$qString = $_SERVER['QUERY_STRING'];</nowiki> | <nowiki>$qString = $_SERVER['QUERY_STRING'];</nowiki> | ||
<nowiki>$qString = preg_replace('#[^a-zA-Z0-9_-]#', '', $qString);</nowiki> | <nowiki>$qString = preg_replace('#[^a-zA-Z0-9_-]#', '', $qString);</nowiki> | ||
| − | print "QUERYSTRING= $qString<BR>"; | + | <nowiki>print "QUERYSTRING= $qString<BR>";</nowiki> |
| − | if ($qString == "") $qString = "home"; | + | <nowiki>if ($qString == "") $qString = "home";</nowiki> |
if ($qString == "home") { | if ($qString == "home") { | ||
| − | ?><i>Viewing the HOME PAGE</i></a> <? | + | <nowiki>?><i>Viewing the HOME PAGE</i></a> <?</nowiki> |
} elseif ($qString == "other") { | } elseif ($qString == "other") { | ||
| − | ?><i>Viewing some other page</i></a> <? | + | <nowiki>?><i>Viewing some other page</i></a> <?</nowiki> |
} | } | ||
Revision as of 14:25, 18 April 2014
Redirect with PHP
See also: PHP Function Reference
<?
header('Location: http://members.robotz.com/');
?>
Read Query String
<?
$qString = $_SERVER['QUERY_STRING'];
$qString = preg_replace('#[^a-zA-Z0-9_-]#', '', $qString);
print "QUERYSTRING= $qString<BR>";
if ($qString == "") $qString = "home";
if ($qString == "home") {
?><i>Viewing the HOME PAGE</i></a> <?
} elseif ($qString == "other") {
?><i>Viewing some other page</i></a> <?
}
