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Robbeh

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Everything posted by Robbeh

  1. Robbeh
    hehe not cryptic to you perhaps Glad you couldn't spot it either, makes me seem less useless! Yeah it's defo exactly the same as here (copy/pasta) but its cool, I can struggle on! Cheers for all your help
  2. Robbeh
    lol thanks dude. Your two seconds start.... .... NOW! <? include('includes/config.php'); $is_error = 0; if (isset($_POST['task']) && $_POST['task'] == 'singup_do') { $signup_username = $_POST['user_username']; $signup_password = $_POST['user_password']; $signup_pwd_again = $_POST['user_password_again']; $signup_email = $_POST['user_email_address']; $signup_interest = $_POST['signup_interest']; if ($signup_username == ''){ $is_error = 1; $signup_username_msg = 'The username cannot be left blank'; } if ($signup_password == ''){ $is_error = 1; $signup_password_msg = 'Password field cannot be left blank'; } if ($signup_pwd_again == ''){ $is_error = 1; $signup_pwd_again_msg = 'Password again field cannot be left blank'; } if ($signup_email == ''){ $is_error = 1; $signup_email_msg = 'Email cannot be left blank'; } if ($signup_email != '' && !validateEmailAddress($signup_email)) { $is_error = 1; $signup_email_msg = 'Incorrect E-mail address'; } if (!is_array($signup_interest) || count($signup_interest)==0){ $is_error = 1; $signup_interest_msg = 'Please select atleast one interest'; } //EMAIL ADDRESS VALIDATION if ($signup_password!='' && $signup_pwd_again!='' && $signup_password != $signup_pwd_again) { $is_error = 1; $error_msg = 'Passwords don\'t match'; } //USERNAME DUPLICATION VALIDATION if (!$is_error && $signup_username!='' && !checkUsername($signup_username)) { $is_error = 1; $signup_username_msg = 'Username already taken, please enter another'; } if (!$is_error) { $signup_interest_ids = ( is_array($signup_interest) ? implode(',', $signup_interest) : '' ); $users_insert = "INSERT INTO users SET user_id='', user_username = '{$signup_username}' , user_password='{$signup_password}', user_email_address = '{$signup_email}', users_interests='{$signup_interest_ids}', user_active='Y', user_date_added=NOW()"; mysql_query($users_insert); header('Location:login.php?signup=success'); } } ?> <html> <head> <title>Register</title> <link href="css/style.css" rel="stylesheet" type="text/css" /> </head> <body > <div align="center"><BR><BR><BR> <div style="width:50%; "> <form name="frmSignup" action="sign_up.php" method="post"> <input type="hidden" name="task" value="singup_do"> <table width="100%" border="0" cellspacing="4" cellpadding="4" align="center"> <? if (isset($error_msg) && $error_msg!='') {?> <tr><td> </td><td class="tahoma10rednormal"><?=$error_msg?></td></tr> <? }?> <tr><td width="20%" valign="top">Username : </td><td><input name="user_username" type="text" class="textfield" size="35" value="<?=$signup_username?>"/><? if (isset($signup_username_msg) && $signup_username_msg!='') { echo '<BR><span class="tahoma10rednormal">' . $signup_username_msg. '</span>' ; } ?></td></tr> <tr><td valign="top">Password : </td><td><input name="user_password" type="password" class="textfield" size="35" value="<?=$signup_password?>"/><? if (isset($signup_password_msg) && $signup_password_msg!='') { echo '<BR><span class="tahoma10rednormal">' . $signup_password_msg. '</span>' ; } ?></td></tr> <tr><td valign="top">Password (again): </td><td><input name="user_password_again" type="password" class="textfield" size="35" value="<?=$signup_pwd_again?>"/><? if (isset($signup_pwd_again_msg) && $signup_pwd_again_msg!='') { echo '<BR><span class="tahoma10rednormal">' . $signup_pwd_again_msg. '</span>' ; } ?></td></tr> <tr><td valign="top">Email address: </td><td><input name="user_email_address" type="text" class="textfield" size="35" value="<?=$signup_email?>"/><? if (isset($signup_email_msg) && $signup_email_msg!='') { echo '<BR><span class="tahoma10rednormal">' . $signup_email_msg. '</span>' ; } ?></td></tr> <tr><td colspan="2" ><b>Interests:</b><? if (isset($signup_interest_msg) && $signup_interest_msg!='') { echo ' <span class="tahoma10rednormal">' . $signup_interest_msg. '</span>' ; } ?></td></tr> <tr><td colspan="2"> <? $categories = getCategories(); $categories_count = count($categories); if (is_array($categories)) { $cat_counter=0; ?> <table width="80%" border="0" cellspacing="4" cellpadding="4"> <? foreach($categories as $cats) { if ($cat_counter==0 || ($cat_counter%4) == 0) echo '<tr>'; $chk_selected = ''; if (isset($signup_interest) && is_array($signup_interest) && in_array($cats['id'], $signup_interest)) $chk_selected = "CHECKED"; ?> <td><input type="checkbox" name="signup_interest[]" value="<?=$cats['id']?>" <?=$chk_selected?>><?=$cats['text']?></td> <? if ($cat_counter==$categories_count || ($cat_counter%4) == 3) echo '</tr>'; $cat_counter++; } ?> </table> <? } else { echo 'No interest added yet.'; } ?> </tr> <tr> <td> </td> <td><input type="submit" name="submit_btn" value="Sign Up"> <input type="button" name="cancel_btn" value="Cancel" onClick="window.location.href='index.php'"></td> </tr> </table> </div> </div> </body> </html>
  3. Robbeh
    Sorry dude, more problems. I'm now getting Parse error: syntax error, unexpected T_STRING on Line 5 Off to W3C to look up what the bloody hell a T_String is... You know how they say some people have programmers minds? Think maybe I'm just not cut out to have one!
  4. Robbeh
    Hello again, Yes, each one happens on 93 (sorry, I should have posted that before and saved your time). Thanks, Rob
  5. Robbeh
    Thanks guys (especially GKWelding) , that's fixed most of the errors, and a couple of others I corrected using the issit statement you taught me (thanks W3Schools!). The error I'm getting now tht I can't seem to fix with the same method is: Notice: Undefined variable: signup_interest And this appears once for each 'interest' in the database, so have I done something crazy with my looping? Thanks so much guys, Rob
  6. Robbeh
    Hi Guys, Real PHP newbie here, and slowly getting to grips with it (I did say slowly, right!). Basically, I've created this register page. It's supposed to ask the user for their username, password, password verificiation, email address and then finally to ask the user to select from a tick list of interests (populated via the DB). Here's my code: <? include('includes/config.php'); $is_error = 0; if ($_POST['task'] == 'singup_do') { $signup_username = $_POST['user_username']; $signup_password = $_POST['user_password']; $signup_pwd_again = $_POST['user_password_again']; $signup_email = $_POST['user_email_address']; $signup_interest = $_POST['signup_interest']; if ($signup_username == ''){ $is_error = 1; $signup_username_msg = 'The username cannot be left blank'; } if ($signup_password == ''){ $is_error = 1; $signup_password_msg = 'Password field cannot be left blank'; } if ($signup_pwd_again == ''){ $is_error = 1; $signup_pwd_again_msg = 'Password again field cannot be left blank'; } if ($signup_email == ''){ $is_error = 1; $signup_email_msg = 'Email cannot be left blank'; } if ($signup_email != '' && !validateEmailAddress($signup_email)) { $is_error = 1; $signup_email_msg = 'Incorrect E-mail address'; } if (!is_array($signup_interest) || count($signup_interest)==0){ $is_error = 1; $signup_interest_msg = 'Please select atleast one interest'; } //EMAIL ADDRESS VALIDATION if ($signup_password!='' && $signup_pwd_again!='' && $signup_password != $signup_pwd_again) { $is_error = 1; $error_msg = 'Passwords don\'t match'; } //USERNAME DUPLICATION VALIDATION if (!$is_error && $signup_username!='' && !checkUsername($signup_username)) { $is_error = 1; $signup_username_msg = 'Username already taken, please enter another'; } if (!$is_error) { $signup_interest_ids = ( is_array($signup_interest) ? implode(',', $signup_interest) : '' ); $users_insert = "INSERT INTO users SET user_id='', user_username = '{$signup_username}' , user_password='{$signup_password}', user_email_address = '{$signup_email}', users_interests='{$signup_interest_ids}', user_active='Y', user_date_added=NOW()"; mysql_query($users_insert); header('Location:login.php?signup=success'); } } ?> <html> <head> <title>Register</title> <link href="css/style.css" rel="stylesheet" type="text/css" /> </head> <body > <div align="center"><BR><BR><BR> <div style="width:50%; "> <form name="frmSignup" action="sign_up.php" method="post"> <input type="hidden" name="task" value="singup_do"> <table width="100%" border="0" cellspacing="4" cellpadding="4" align="center"> <? if ($error_msg!='') {?> <tr><td> </td><td class="tahoma10rednormal"><?=$error_msg?></td></tr> <? }?> <tr><td width="20%" valign="top">Username : </td><td><input name="user_username" type="text" class="textfield" size="35" value="<?=$signup_username?>"/><? if ($signup_username_msg!='') { echo '<BR><span class="tahoma10rednormal">' . $signup_username_msg. '</span>' ; } ?></td></tr> <tr><td valign="top">Password : </td><td><input name="user_password" type="password" class="textfield" size="35" value="<?=$signup_password?>"/><? if ($signup_password_msg!='') { echo '<BR><span class="tahoma10rednormal">' . $signup_password_msg. '</span>' ; } ?></td></tr> <tr><td valign="top">Password (again): </td><td><input name="user_password_again" type="password" class="textfield" size="35" value="<?=$signup_pwd_again?>"/><? if ($signup_pwd_again_msg!='') { echo '<BR><span class="tahoma10rednormal">' . $signup_pwd_again_msg. '</span>' ; } ?></td></tr> <tr><td valign="top">Email address: </td><td><input name="user_email_address" type="text" class="textfield" size="35" value="<?=$signup_email?>"/><? if ($signup_email_msg!='') { echo '<BR><span class="tahoma10rednormal">' . $signup_email_msg. '</span>' ; } ?></td></tr> <tr><td colspan="2" ><b>Interests:</b><? if ($signup_interest_msg!='') { echo ' <span class="tahoma10rednormal">' . $signup_interest_msg. '</span>' ; } ?></td></tr> <tr><td colspan="2"> <? $categories = getCategories(); $categories_count = count($categories); if (is_array($categories)) { $cat_counter=0; ?> <table width="80%" border="0" cellspacing="4" cellpadding="4"> <? foreach($categories as $cats) { if ($cat_counter==0 || ($cat_counter%4) == 0) echo '<tr>'; $chk_selected = ''; if (is_array($signup_interest) && in_array($cats['id'], $signup_interest)) $chk_selected = "CHECKED"; ?> <td><input type="checkbox" name="signup_interest[]" value="<?=$cats['id']?>" <?=$chk_selected?>><?=$cats['text']?></td> <? if ($cat_counter==$categories_count || ($cat_counter%4) == 3) echo '</tr>'; $cat_counter++; } ?> </table> <? } else { echo 'No interest added yet.'; } ?> </tr> <tr> <td> </td> <td><input type="submit" name="submit_btn" value="Sign Up"> <input type="button" name="cancel_btn" value="Cancel" onClick="window.location.href='index.php'"></td> </tr> </table> </div> </div> </body> </html> I'm getting undefined varible errors for: Notice: Undefined variable: error_msg Undefined variable: signup_username_msg Notice: Undefined variable: signup_password_msg Notice: Undefined variable: signup_pwd_again_msg Notice: Undefined variable: signup_email_msg Notice: Undefined variable: signup_interest_msg Notice: Undefined variable: signup_interest Notice: Undefined variable: signup_interest Which as the canny of you will have noticed, is all of them! Hurrah at least I'm consistent! If anyone could help out a n00b I'd be so so grateful. Thanks! Rob
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