kook
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Posts posted by kook
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wishing all of you a happy new year!English : Happy New Year!Chinese : 新年快乐!(zin nain kui le[not pin in(pinyin)])Thai : สวัสดีปีใหม่!(Sawatdee Peemai)
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Lol,I'm new.And how to see and count credit?
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make check session for stuff and make table for stuff
make new table by use phpMyAdmin
make check session for stuff
but you must have start session function in process login page same this
session_start(); $_SESSION[sess_userid]=session_id(); $_SESSION[sess_username]=$username; header("Location:where");here is code<?session_start();$sess_userid=$_SESSION[sess_userid];$sess_username=$_SESSION[sess_username];if ($sess_userid<>session_id() or $sess_username==""){ header("Location:index.php(or where that you need)"); exit();}$host="localhost";$user="username";$pass="password";$dbname="database name";$connect=mysql_connect($host,$user,$pass);if(!$connect){ echo"Can't connect to sql"; exit();}$sql="SELECT * FROM tbname WHERE username(field that is username)='$sess_username' "; $result=mysql_db_query($dbname,$sql);$num=mysql_num_rows($result);mysql_close();if ($num<=0){ header("Location:index.php(or where you need when he or she don't have permission)"); exit();}else{}?>
to use
insert the following code into page that for staff
<?phpinclude "name of check session page that you saved";?>
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I use Smart FTP.It's free and easy use.
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sorry plz delete upper post caz i post error(my comp's has problem with javascript)
You can use<?............?>
or<?php...........?>
or<script language="php">............</script>
use echo "............."; when you need type html
use //........ or /*........ or #............. to comments
can use insert in html e.g.<html><head><title>....</title></head><body><?echo "..........";?></body></html>
or inset html in php e.g.<?php<html><body>..............</body></html>?>
$.......... is variable form:$variable's name="value";
<?php$a="123";echo "$a";
it'll show 123
symbol+ -- add e.g. 10+2 = 12- -- minus e.g. 10-2 = 8* -- mutiply e.g. 10*2 = 20/ -- device e.g. 10/2 = 8 < -- less than e.g. $1<10 =variable $1 has value less than 10> -- more than e.g. $1>10 =variable $1 has value more than 10>= -- more than or equal e.g. $1>=10 =variable $1 has value more than 10 or=10<= -- less than or equal e.g. $1>=10 =variable $1 has value less than 10 or =10!= -- don't equal e.g. $1!=10 =variable $1 has value don't equal 10== -- equal e.g. $1==10 =variable $1 's value is 10or -- or! -- notand -- and
increase value<?phpwhile ($1=10;$1<15;$1++){echo "$1 ";}?>it'll show 10 11 12 13 14
if
Form:if (function or variable){.......echo "....";}else{.......echo ".....";}e.g.if (mysql_db_query($dbname,$sql)){echo "yes";}else{echo "no";}result:if it do function(mysql_db_query($dbname,$sql))complete it'll show "yes",if it do function(mysql_db_query($dbname,$sql))don't complete it'll show "no"
next row: \n e.g.<?echo "hh"; \n?>
mysql
you can use phpMyAdmin to handle mysql easier
to connect sql by use code
form:<?php$host="hostname";$user="username";$pass="password";mysql_connect($host,$user,$pass) or die("Can't connect to mysql");?>to create db(database)<?php$host="hostname";$user="username";$pass="password";mysql_connect($host,$user,$pass) or die("Can't connect to mysql");$dbname="dbname";mysql_create_db($dbname);?>
this's a past of php i'll post about other later.
Perl Vs Php Whats in your website?... and why?
in Programming
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PHP(*.php,*.php3) is Scripting(application)Language that easy to use and learn.It's open source. User can develop to use it.but it need to compile on server.ASP(*.asp,*.aspx) is Scripting(application)Language.iT'S DON'T open source.You need to pay license to use.