techker
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Posts posted by techker
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thx!!
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if you can connect your scanner via a port to your server
you can use "Direct IO FUNCTIONS" in php.
just take a look here:
http://de3.php.net/manual/en/ref.dio.php
interesting..
i think i will stick to the web based application.all he has to do is scan the card .
i can always transform his pc to a server with wamp..
still looking in to this..thx guys!
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i guess i will keep on googling..
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for shure ther is lots but there should be an application to work them?
i know vb and access..
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i know but you still need to make it?
inless there is something else out there to make applications then vb and access?please let me know.thx
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I would change <script language="javascript"> because language = javascript is depreciated. Use <script type="text/javascript'> instead.
cool for that.but does any body now how to remove the date?
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i know but i have a hard time with applications..lol
the only app i have an ok time with is access...
but then again it uses asp and i use mysql on my servers..
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hey guys i was wondering if any body has tryed doing a web bassed application with a bar code scanner?
see im doing an web site for my boddy that is opening a gym and he wants an application that could contain the members information and that when they come in they need to scan there membership card.
see the thing is ,is that the cursor needs to be always in the box so when it scans a card it retreives the members info.but if the guy is doing something else thats what messes me up??
im a clear?lol
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hey guys i found this code on the net that shows the ctime and the date..
now is it possible to remove the date?or change it to french..
<Body> <Form Name="clock"> <Input Name="display" Size="40" Style="Font-Family:Comic Sans MS;Font-Size:24pt;Color:Blue;Font-Weight:700;Border:Solid 0px; Back-Ground:Transparent"> </Form> </Body> <Script Language="JavaScript"> <!--// function clock() { var now = new Date(); document.clock.display.value = now.toLocaleString(); timerID = setTimeout('clock()', 1000); } window.onLoad = clock(); //--> </Script> -
hey guys i have a usermanagement script that i made and my insert users does not incript the password in the database?
is it in the phpmyadmin that i set something to incript it or it's in my script?
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$delRT = "SELECT CURRENT_DATE FROM `members` WHERE `date_rendezvous` LIMIT 0 , 30 "; $fileLIST=mysql_query($delRT); <?php while ($info=mysql_fetch_array($fileLIST)) {?> <? echo $info['date_rendezvous'] ?></td> <? } ?> -
hey guys i found this with google.works fine in my phpmyadmin
$sql = 'EXPLAIN SELECT CURRENT_DATE FROM `members` WHERE `date_rendezvous`';
but when i put it in my page it does not echo anything?
<? echo $info['date_rendezvous'] ?>
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nice !! so this ! means like do not show?
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hey guys i have this databse that contains a admin user.
now when i extract all the id's from the database it always shows me that admin..
is there a way in my query to omit id 0?
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thx guys i will study this.
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well it is on the top of every page for security..
and the destroy will be a button on the main page to.
with this
<?php if(isset($submit)) { session_destroy(); } ?> is there a way to fetch the username? i was thinking to grab it from myusername session_start(); if(!session_is_registered(myusername)){ header("location:index.php"); session_destroy(); } -
ya they are logged in already.
how can i echo the user that just loggin?
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no im thinking of this..
<?php if(isset($submit)) { session_destroy(); } ?> -
would this be good?
<?php session_start(); if(!session_is_registered(myusername)){ header("location:index.php"); session_destroy(); } ?> -
why is that?
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hey guys i have a script i did and i need help with my logout?
im using sessions.
<?php session_start(); if(!session_is_registered(myusername)){ header("location:index.php"); }?> -
hey guys i have a login script that i have and it was working fine intill tonight?
when i try to login it says header already sent...
what i think it is is that is my buddy loggin today afther me??
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Admin Sourlfitness</title> <style type="text/css"> <!-- body { background-image: url(images/about_03.jpg); } --> </style></head> <body> <table width="602" height="207" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF"> <tr> <td width="602" height="130"><img src="images/logo.jpg" width="212" height="130" /></td> </tr> <tr> <td height="77"><?PHP include ("../functions2.php"); // the Default function. //note for functions: if you want to include a value of some variables inside the funtions, //then you have to GLOBAL it first. function index($admin) { global $db, $prefix; //check if the user is logged in or not. if (is_logged_in_admin($admin)) { include("header.php"); //if the user is logged in then read the cookies. $cookie_read = explode("|", base64_decode($admin)); //define variables to hold cookie values. $adminid = $cookie_read[0]; $admin_name = $cookie_read[1]; $password = $cookie_read[2]; $ipaddress = $cookie_read[3]; $lastlogin_date = $cookie_read[4]; $lastlogin_time = $cookie_read[5]; //print welcome message echo "Welcome <b>$admin_name</b>, Last login from: [$ipaddress] on [$lastlogin_date @ $lastlogin_time] (<a href=index.php?maa=Logout>Logout</a>)"; echo "<br><br><br><br>"; nav_menu(); include("footer.php"); }else{ //if the user is not logged in then show the login form. // header("Location: index.php?maa=Login"); die(); include("header.php"); login_form(); include("footer.php"); } } ################################################################################ #------------------------------------------------------------------------------# # login #------------------------------------------------------------------------------# ################################################################################ //the login form function login_form(){ global $admin_name,$admin_err,$pass_err,$error_msg; echo "<center><font class=\"title\">Please enter your admin name and password to log in.</font></center>\n"; echo " <center> <form method=\"POST\" action=\"index.php\" name=\"loginform\"> <table border=\"0\" cellspacing=\"2\" cellpadding=\"4\"> <tr> <td bgcolor=\"#E2E2E2\">admin name: </td> <td bgcolor=\"#E2E2E2\"><input type=\"text\" name=\"admin_name\" value=\"$admin_name\" size=\"11\"> $admin_err</td> </tr> <tr> <td bgcolor=\"#E2E2E2\">Password: </td> <td bgcolor=\"#E2E2E2\"><input type=\"password\" name=\"password\" size=\"11\"> $pass_err</td> </tr> <tr> <td> </td> <td> <input type=\"hidden\" name=\"maa\" value=\"do_login\"> <input type=\"submit\" value=\"Login\"></p> </td> </tr> </table> $error_msg </form> [ <a href=\"index.php?maa=Forgot_pwd\">Forgot password?.</a> ]<br><br>"; } //a login function to call the login form. function Login(){ include("header.php"); login_form(); include("footer.php"); } //this function will do the login for you. function do_login(){ global $prefix,$db,$admin_name,$password, $remember, $admin_err,$pass_err,$error_msg,$REMOTE_ADDR; //check admin name and password fields. if((!$admin_name) || (!$password)){ include("header.php"); $reqmsg= "(<font class=error>Required!</font>)"; if(trim(empty($admin_name))){ $admin_err= $reqmsg; } if(empty($password)){ $pass_err= $reqmsg; } //$error_msg = "<center><font class=\"error\">Error:</font></center>\n"; login_form(); include("footer.php"); exit(); } //encyrpt password for more Security $md5_pass = md5($password); $sql = mysql_query("SELECT * FROM ".$prefix."_admin WHERE admin_name='$admin_name' AND password='$md5_pass'"); $login_check = mysql_num_rows($sql); /////////////////////////////////////////////////////////////////////// if($login_check > 0){ while($row = mysql_fetch_array($sql)){ $adminid = $row['adminid']; $admin_name = $row['admin_name']; $password = $row['password']; $ipaddress = $row['ipaddress']; $lastlogin = explode(" ", $row['lastlogin']); $lastlogin_date = $lastlogin[0]; $lastlogin_time = $lastlogin[1]; $info = base64_encode("$adminid|$admin_name|$password|$ipaddress|$lastlogin_date|$lastlogin_time"); setcookie("admin","$info",0); mysql_query("UPDATE ".$prefix."_admin SET ipaddress='$REMOTE_ADDR', lastlogin=NOW() WHERE adminid='$adminid'") or die (mysql_error()); msg_redirect("Login success please wait..........","index.php","2"); //header("Location: index.php"); }//end while }else{ //include("header.php"); $error_msg = "<font class=error>Login error. Please check admin name/password.</font>"; unset($admin_name); unset($password); include("header.php"); login_form(); include("footer.php"); exit(); } } ################################################################################ #------------------------------------------------------------------------------# # logout #------------------------------------------------------------------------------# ################################################################################ function Logout($admin) { unset($admin); unset($cookie); setcookie("admin", false); $admin = ""; header("Location: index.php"); } ################################################################################ #------------------------------------------------------------------------------# # Forgot Password #------------------------------------------------------------------------------# ################################################################################ function Forgot_pwd_form(){ global $error_msg; echo "<center><font class=\"title\">Send me a new password</font> <form method='POST' action='index.php'> <table border='0' cellpadding='4'> <tr> <td bgcolor='#E2E2E2'>admin name:</td> <td bgcolor='#E2E2E2'><input type='text' name='admin_name' size='11'></td> </tr> <tr> <td bgcolor='#E2E2E2'>Email:</td> <td bgcolor='#E2E2E2'><input type='text' name='email' size='11'></td> </tr> <tr> <td> </td> <td> <input type='hidden' name='maa' value='do_Forgot_pwd'> <input type='submit' value='Send password'></p> </td> </tr> </table><center>$error_msg</center> </form>"; } function Forgot_pwd(){ global $admin, $prefix, $db; include("header.php"); Forgot_pwd_form(); include("footer.php"); } function do_Forgot_pwd(){ global $admin, $prefix, $db, $email, $admin_name, $error_msg, $site_name ,$site_email, $site_url; $result = mysql_query("SELECT * FROM ".$prefix."_admin WHERE admin_name='$admin_name' AND email='$email'"); $check = mysql_num_rows($result); if($check == 1){ function new_pwd() { $chars = "abchefghjkmnpqrstuvwxyz0123456789"; srand((double)microtime()*1000000); $i = 0; while ($i <= 7) { $num = rand() % 33; $tmp = substr($chars, $num, 1); $pwd = $pwd . $tmp; $i++; } return $pwd; } $new_pwd = new_pwd(); $md5_password = md5($new_pwd); $sql = mysql_query("UPDATE ".$prefix."_admin SET password='$md5_password' WHERE email='$email'"); $subject = "New password"; $message = " Hello $admin_name, You are receiving this email because you have (or someone pretending to be you has) requested a new password be sent for your account on $site_name. Here it is below. -------------------------- admin name: $admin_name Password: $new_pwd -------------------------- You may login below: $site_url You can of course change this password yourself via the profile page. If you have any difficulties please contact the webmaster. -- -Thanks $site_name This email was automatically generated. Please do not respond to this email or it will ignored."; mail($email,$subject,$message, "FROM: $site_name <$site_email>"); include("header.php"); echo "Your New Pass has been emailed to your email."; echo "<br>please wait..."; include("footer.php"); }else{ include("header.php"); Forgot_pwd_form(); echo "<center><font class=\"error\">Error: Wrong admin name/email</font></center><br>"; include("footer.php"); } } ################################################################################ #------------------------------------------------------------------------------# # a switch for switching between functions #------------------------------------------------------------------------------# ################################################################################ switch ($maa){ case "Forgot_pwd": Forgot_pwd(); break; case "do_Forgot_pwd": do_Forgot_pwd(); break; case "Register": Register(); break; case "do_Register": do_Register(); break; case "Logout": Logout($admin); break; case "Login": Login(); break; case "do_login": do_login(); break; Default: index($admin); Break; } ?></td> </tr> </table> <p> </p> </body> </html> -
lol im just asking for help.cause i freez on that part.thx
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it works a pop up apears and show the user i select.
but what i need is to grab the user selected profile in my database.
generate membership
in Miscellaneous
Posted
hey guys i need to find a script or tutorial to auto generate a membership id and barcode when i add a new client to my database?
any budy know were i can find this??