I have a code:
<?php
$hostname="sonpham.24mbnet
$username="root";
$database="SE";
$ma = isset ($ma)? $ma:'';
$tien = isset($tien)?$tien:0;
$cmd= isset ($cmd)? $cmd:'';
$myConnect=mysql_connect($
if (!$myConnect) {$msgErr = "Can not Connect to MySQL Server<Br>\t\t".mysql_erro
mysql_select_db($database,
switch ($cmd) {
case 'OK':
$laygio = getdate();
$thoigian= $laygio["hours"].":".$layg
mysql_query("insert into thanhvien(MAuser)values('$
$ttx=($tien-$tien)/$tien;
mysql_query("insert into tk_tienvao(MAuser,Thoigian
break;
default:
}
$result=mysql_query("selec
$recc=mysql_num_rows($resu
print "<HTML>";
print "<BODY leftmargin=30 bgColor='#CCCCFF' onLoad='moveTo(80,250)'><b
print "<CENTER><FORM method='POST' name='me' action=".$PHP_SELF.">";
print "<TABLE border=1 bordercolor='#0000FF' bgColor='#330066' width='100%' style='color:#FFFF00' align=center>";
print "<TR width='100%' align=center><TD style='font-family:Times New Roman;font-size:14;color:#
print "<TR width='100%' align=center>";
print" <TD colspan=2 width='100%' style='color:#00FF00;font-
print " <TD><INPUT type='text' name='ma' value='QSE'></TD></TR><TR align=center><TD style='font-size:15px;colo
mysql_close();
?>
But when run then the browse show: Notice: Undefined variable: PHP_SELF in D:\php&mysql\QSE_SON\Qse\d
I still run well on Win98se or WinNT but not run on Win2000. Can you help me? I'am very need! Thank You very much!
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If you are using us 4.21 there are some changes that I have made to scripts that seem to be making them work better.
First of all when posting to self this is the best way
if($_POST['form_submitted'
{
//do something ....
}
else
{
//display form
<form method="post" action="<?=$PHP_SELF?>">
<input type="hidden" name="form_submitted" value="1">
}
You should send a hidden field and check that.
This will make sure if the user hits enter or clicks the submit button or hits enter on the submit buttom it will always work. You should never just do if($submit) I have found cases where it doesn't work.
Another thing you should always use
if (isset($category_id))
not just
if ($category_id)
Another HUGE issue is now they are trying to faze-out register_globals.
If you have writen your scripts the old way without using SUPER GLOBALS you need changed your php.ini to register_globals = On
or change all your scripts to use SUPER GLOBALS
This was the default setting in older versions of php.
//This is the part of the php.ini file 4.21
; You should do your best to write your scripts so that they do not require
; register_globals to be on; Using form variables as globals can easily lead
; to possible security problems, if the code is not very well thought of.
register_globals = Off
// **** Change to "On" *****
Hope this helps
Onestar
Also, something that may help with those repeated print statements.
Instead of ...
print "a whole load of text";
print "and";
print "some";
print "more";
...
try
print <<< _END_
a whole load of text
and
some more
_END_;
This is from the PHP manual ...
<?php
$str = <<<EOD
Example of string
spanning multiple lines
using heredoc syntax.
EOD;
/* More complex example, with variables. */
class foo
{
var $foo;
var $bar;
function foo()
{
$this->foo = 'Foo';
$this->bar = array('Bar1', 'Bar2', 'Bar3');
}
}
$foo = new foo();
$name = 'MyName';
echo <<<EOT
My name is "$name". I am printing some $foo->foo.
Now, I am printing some {$foo->bar[1]}.
This should print a capital 'A': \x41
EOT;
?>
Regards,
Richard.
No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:
SPLIT: rquadling, onestar
Please leave any comments here within the next seven days.
PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!
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EE Cleanup Volunteer
Business Accounts
Answer for Membership
by: RQuadlingPosted on 2002-06-05 at 01:46:29ID: 7055774
If you are using V4.2 (I think), then $PHP_SELF is now $_SERVER["PHP_SELF"]
Regards,
Richard.