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TheJoey

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Everything posted by TheJoey

  1. TheJoey
    thank you so much... was going insane!
  2. TheJoey
    thank you worked a treat. may i ask what you changed. and say i wanted to register a session could i do it like this if ($login == true) { $_SESSION['login'] = true; echo 'hi there user'; } else { echo 'nope'; }
  3. TheJoey
    <?php $username = $_POST['username']; $password = $_POST['password']; $file = fopen("user.txt", "r"); /* Set login to false initially */ $login = false; /* Break out of loop if login becomes true OR EOF is encountered */ while(($login == false) && (!feof($file))) { $data = explode(":", fgets($file)); /* assume field 0 is username, field 1 is password */ if( ($data['0'] == $username) && ($data['1'] == $password)) { /* login is true, so will break out of loop after this iteration */ $login = true; } } if ($login = true) { echo 'hi there user'; } else {echo 'nope';} fclose($file); ?> <html> <body> <form action="login4.php" method="post"> <ul> <li><label for="username"> USERNAME: </label><input type="text" name="username" id="username"/></li> <li><label for="password"> PASSWORD: </label><input type="password" name="password" id="password"/></li> </ul> <input name="login" type="submit" value="Login"/ </form> </body> </html> the code is fixed, and a few other errors are now fixed althought its always displaying 'hi there user' even in the password is wrong
  4. TheJoey
    <?php $file = fopen('user.txt', 'r'); /* Set login to false initially */ $login = false /* Break out of loop if login becomes true OR EOF is encountered */ while(($login == false) && (!eof($file))) { $data = explode(":", fgets($file)); /* assume field 0 is username, field 1 is password */ if( ($data['0'] == $username) && ($data['1'] == $password) { /* login is true, so will break out of loop after this iteration */ $login = true; } } if $login = true { echo 'hi there user'; } else {echo 'nope';} fclose($file); ?> <html> <body> <form action="login4.php" method="post"> <ul> <li><label for="username"> USERNAME: </label><input type="text" name="username" id="username"/></li> <li><label for="password"> PASSWORD: </label><input type="password" name="password" id="password"/></li> </ul> <input name="login" type="submit" value="Login"/ </form> </body> </html> Parse error: syntax error, unexpected T_WHILE in C:\xampplite\htdocs\login tests\login4.php on line 8 having trouble writing a login script that uses .txt files.
  5. TheJoey
    is there mabye another way i can go about doing this.
  6. TheJoey
    i have a script that uses this <?php session_start(); $username = $_POST['username']; $password = $_POST['password']; if ($username == 'super' && $password == 'super') { $_SESSION['success'] = true; header("location: adminsuccess.php"); } else { header("location: adminunsuccess.php"); } ?> and it works fine i just keep getting refered to unsuccess.
  7. TheJoey
    <?php session_start(); $username = $_POST['username']; $password = $_POST['password']; $lines = file("data/users.txt",FILE_IGNORE_NEW_LINES); // read the lines into an array $find = "$username:$password"; // form a string like you expect it to be in the array if(in_array($find,$lines)){ $_SESSION['loginsuccessfull'] = true; # If successfull header("location: loginsuccess.php"); # redirect to this page } else { # Else redirect to header("location: loginunsuccess.php"); # this page } ?> im completly stuck and have no idea why its not working..
  8. TheJoey
    im having trouble with that code snipped Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING
  9. TheJoey
    Parse error: syntax error, unexpected '!' hmm... because i want it to display the error if session is not.
  10. TheJoey
    Would i just put <?php session_start(); if(isset(!$_SESSION['login'])) { echo 'You not meant to be here'; } in the include ? instead of html code
  11. TheJoey
    Hello just wondering if theres a way i can apply an efficient sessions check to every page like <?php session_start(); if(isset(!$_SESSION['login'])) { echo 'You not meant to be here'; } else{ HTML CODE }
  12. TheJoey
    had to do it a different way, but i guess it still works fine.
  13. TheJoey
    No errors, but nothing seems to be happening. $displayEmailError = 'Email Must be Valid'; $displayAgeError = 'Age must be Valid'; $displayFirstError = 'First Name cant be Empty'; $displayLastError = 'Last Name cant be Empty'; if (!preg_match("/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/i", $email)) { $displayEmailError = true; } if ($_POST['Age'] < 18 OR $_POST['Age'] > 67) { $displayAgeError = true; } if (empty($_POST['FirstName'])) { $displayFirstError = true; } if (empty($_POST['LastName'])) { $displayLastError = true; } if (!$displayEmailError && !$displayAgeError && !$displayFirstError && !$displayLastError) {
  14. TheJoey
    Hey i need help with this i wrote this out <?php $displayEmailError = 'Email Must be Valid'; $displayAgeError = 'Age must be Valid'; $displayFirstError = 'First Name cant be Empty'; $displayLastError = 'Last Name cant be Empty'; if (!preg_match("/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/i", $email)) $displayEmailError = true; if (($_POST['Age']) <18 & > 67) $displayAgeError = true; if (empty($_POST['FirstName']) $displayFirstError = true; if (empty($_POST['LastName']) $displayLastError = true; if ($displayEmailError, $displayAgeError, $displayFirstError, $displayLastError) = false {save to database} but im getting syntax's alover the joint i need a litle help Parse error: syntax error, unexpected '>'
  15. TheJoey
    What would be the best way to go about doing some server side validation on PHP? Any example would be great
  16. TheJoey
    Ive worked it out... after all that the reason it wasnt working was because of all the r_prints & i had to change the values within post. All working now thanks for that guys.
  17. TheJoey
    $username=test1 $usernamematch=test1 $password=test2 $passwordmatch=test2
  18. TheJoey
    test1test2 i get that for all 4 variables. could it be that it isnt retrieveing the information from the file correctly?
  19. TheJoey
    print_r($username); print_r($usernamematch); print_r($password); print_r($passwordmatch); wont work for me. could it be that $usernamematch == $username ? insted of $username == $usernamematch
  20. TheJoey
    if ($username == $usernamematch && $password == $passwordmatch) i was thinking thats where the problem lies, and i did try that. Im still getting Whooops error meaning im being directed to the wronginfo.php page.
  21. TheJoey
    test1:test2:test3:test4:test5:test6 test1test2 is what was displayed and that is exactly what im typing in even copied pasted to make sure
  22. TheJoey
    test1:test2:test3:test4:test5:test6 test1 being my username test2 being my password
  23. TheJoey
    i fixed the blank page stupid error on my behalf location url instead of being location: url im always getting wronginfo.php though now.
  24. TheJoey
    im still getting a a empty page... ive tried fixing it with soloution's and i keep changing it and its always a blank page heres the complete code. <?php session_start(); $usernamematch = $_POST['username']; $passwordmatch = $_POST['password']; $fp = fopen("registrationinfo/info.txt","a+"); $fileData = fread($fp,filesize("registrationinfo/info.txt")); fclose($fp); $array = explode(':', $fileData); $username = trim($array[0]); //user-name $password = trim($array[1]); //password if ($username == $usernamematch & $password == $passwordmatch) { $_SESSION['loginsuccessfull'] = true; header('location indexsuccessfull.php'); } else { header('location wronginfo.php'); } ?>
  25. TheJoey
    Warning: fclose() expects parameter 1 to be resource, null given on line 8 Warning: Cannot modify header information - headers already sent by on line 18 running into a few error
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