<meta equiv="Refresh" content="3;url=http://mysite.com">
this meta tag will redirect to the specified url in 3 seconds.
but it won't work in Internet Explorer 7.
BUT...
we can use a script...
function Refresher(t) {
if(t) refresh = setTimeout("document.location='http://www.mysite.com';",
t*1000);
}
Then call it inside body tag..
<BODY onLoad="Refresher(20)">
1. Speed. There is a difference between the two, but speed-wise it
should be irrelevant which one you use. echo is marginally faster
since
it doesn't set a return value if you really want to get down to the
nitty gritty.
2. Expression. print() behaves like a function in that you can do:
$ret = print "Hello World"; And $ret will be 1. That means that print
can be used as part of a more complex expression where echo cannot. An
example from the PHP Manual:
$b ? print "true" : print "false";
print is also part of the precedence table which it needs to be if it
is
to be used within a complex expression. It is just about at the bottom
of the precedence list though. Only "," AND, OR and XOR are lower.
3. Parameter(s). The grammar is: echo expression [, expression[,
expression] ... ] But echo ( expression, expression ) is not valid.
This would be valid: echo ("howdy"),("partner"); the same as: echo
"howdy","partner"; (Putting the brackets in that simple example
serves
no purpose since there is no operator precedence issue with a single
term like that.)
So, echo without parentheses can take multiple parameters, which get
concatenated:
echo "and a ", 1, 2, 3; // comma-separated without parentheses
echo ("and a 123"); // just one parameter with parentheses
print() can only take one parameter:
print ("and a 123");
print "and a 123";
From:
http://www.faqts.com/knowledge_base/view.phtml/aid/1/fid/40
$to = 'some@example.com';
$subject = Testing Html Mail;
$message = '
// HTML code here// To send HTML mail, the Content-type header must be set
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
// Additional headers
$headers .= 'To: Somebody ,' . "\r\n";
$headers .= 'From: Me ' . "\r\n";
// Mail it
mail($to, $subject, $message, $headers);
- This is not an Authentication Mail.
If your server supports php mail you can see Mail Sent.
