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PHP - Database Is Not Updating With New Info
I have created a form that i can see the form input info in to the form boxes but once submitted it is not updating or adding new input to the database. I am trying to keep it as simple as possible. I am also new at PHP.
Here is my code:
<?php
// define variables and set to empty values $amp_20_parts_idErr = $part_numberErr = $locationErr = $quantityErr = ""; $amp_20_parts_id = $part_number = $discription = $location = $quantity = ""; if ($_SERVER["REQUEST_METHOD"] == "POST") { if (empty($_POST["amp_20_parts_id"])) { $amp_20_parts_idErr = "ID is required."; } else { $amp_20_parts_id= test_input($_POST["amp_20_parts_id"]); } if (empty($_POST["part_number"])) { $part_numberErr = "Part number is required."; } else { $email = test_input($_POST["part_number"]); } if (empty($_POST["description"])) { $descriptionErr = ""; } else { $description = test_input($_POST["description"]); } if (empty($_POST["location"])) { $locationErr = "A location is required."; } else { $location = test_input($_POST["location"]); } if (empty($_POST["quantity"])) { $quantityErr = "Quantity is required"; } else { $quantity = test_input($_POST["quantity"]); } } function test_input($data) { $data = trim($data); $data = stripslashes($data); $data = htmlspecialchars($data); return $data; } ?> <div id="update_form"> Please follow instructions for updating the data base.<br>instructional text goes here.<br/><br/> <table><tr><form method="POST" action="new path"> <td>ID: <input name="amp_20_parts_id" type="text"><span><?php echo $amp_20_parts_idErr; ?></span><br/><br/></td> <td>Part Number: <input name="part_number" type="text"><span><?php echo $part_numberErr; ?></span><br/><br/></td> <td><label>Discription: <textarea name="description" rows="3" col="20"></textarea> <br/><br/></td> <td>Location: <input name="location" type="text"><span><?php echo $locationErr;?> </span><br/><br/></td> <td>Quantity: <input name="quantity" type="text"><span><?php echo $quantityErr; ?> </span><br/><br/></td><br/> <td><input type="submit"></td> </form></tr></table> <?php $con=mysqli_connect("server","user","password","db"); // Check connection if (mysqli_connect_errno()) { echo("Connect failed: %s\n", mysqli_connect_error()); // escape variables for security $amp_20_parts_id = mysqli_real_escape_string($con, $_POST['amp_20_parts_id']); $part_number = mysqli_real_escape_string($con, $_POST['part_number']); $discription = mysqli_real_escape_string($con, $_POST['description']); $location = mysqli_real_escape_string($con, $_POST['location']); $quantity = mysqli_real_escape_string($con, $_POST['quantity']); $sql="INSERT INTO amp_20 (amp_20_parts_id, part_number, description, location, quantity) VALUES ('$amp_20_parts_id', '$part_number', '$description', '$location', '$quantity')"; if (!mysqli_query($con,$sql)) { die('Error: ' . mysqli_error($con)); } echo "1 record added"; mysqli_close($con); } ?> Similar TutorialsI have a standard form that displays users current data from a mysql database once logged in(code obtained from the internet). Users can then edit their data then submit it to page called editform.php that does the update. All works well except that the page does not display the updated info. Users have to first logout and login again to see the updated info. even refreshing the page does not show the new info. Please tell me where the problem is as i am new to php.
my form page test.php
<?PHP
require_once("./include/membersite_config.php");
if(!$fgmembersite->CheckLogin())
{
$fgmembersite->RedirectToURL("login.php");
exit;
}
?>
<form action="editform.php?id_user=<?= $fgmembersite->UserId() ?>" method="POST">
<input type="hidden" name="id_user" value="<?= $fgmembersite->UserId() ?>"><br>
Name:<br> <input type="text" name="name" size="40" value="<?= $fgmembersite->UserFullName() ?>"><br><br>
Email:<br> <input type="text" name="email" size="40" value="<?= $fgmembersite->UserEmail() ?> "><br><br>
Address:<br> <input type="text" name="address" size="40" value="<?= $fgmembersite->UserAddress() ?> "><br><br>
<button>Submit</button>
my editform.php
<?php
$con = mysqli_connect("localhost","root","user","pass");
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
mysqli_query($con,"UPDATE fgusers3 SET name = '".$_POST['name']."', email= '".$_POST['email']."', address= '".$_POST['address']."' WHERE id_user='".$_POST['id_user']."'");
header("Location: test.php");
?>
Hi, I'm working with sessions for the first time and have been able to put a member's id into the database. However, when I try and put their display name into the database I got a message saying Unknown column 'xyz' in 'field list' xyz was the display name for the session. Just can't seem to see what I'm doing wrong. In the code below, I even tried changing $_SESSION['member_display_name'] to $_SESSION['member_id'], in which case the correct id was inserted into both the member_id and the member_display_name fields in the database, so I know the table is set up correctly. Any tips? Code: [Select] //**********************SEND TO DATABASE**************************** include 'mysql_connect.php'; $query = "INSERT INTO uploads (date, member_id, upload_name, upload_title, upload_type, subject, topic, year, status, keywords, description, member_display_name, firstname, lastname)" . "VALUES (NOW(), ".$_SESSION['member_id'] . ",'$upload_nameX', '$upload_title', '".$EXPLODED_STRING[1]."', '$subject', '$topic', '$year', '$status', '$keywords', '$description', ".$_SESSION['member_display_name'] . ", '$firstname', '$lastname')"; //if($query){echo 'data has been placed'} mysql_query($query) or die(mysql_error()); $upload_id = mysql_insert_id(); //***********************END OF DATABASE CODE*********************** I'm currently trying...struggling....to teach myself PHP and I'm really bugged with this database stuff. I am slowly managing but I'm a tad bit stuck now. I want to show a specific piece of information from a table. Lets say my table is structured like so: id user email 1 Bob Bob@Name.com 2 Fred Fred@Name.com 3 Matt Matt@Name.com What would I need to do to display ONLY Freds user? One way I tried only displayed the first rows info (Bob) the second way I tried (with a while loop) only displayed the last rows info (Matt) Heres my current code: <html> <body> <?php include 'dbwire.php'; $query = mysql_query('SELECT * FROM user'); $row = mysql_fetch_array($query); while ($row = mysql_fetch_array($query)) { echo '<b>User:</b> ' . $row['user'] . '<br />'; } ?> </body> </html> Well, I have been able to create a registration and login page. Now I am trying to make an "Edit Profile" page but I can't seem to be able to pull up their primary key field which is called "userID" and I need help doing this. How would I get it from the MySQL database? Hello all, I have a directory page that is populated with a foreach loop pulling info from a db table. I want to make a "Download Directory pdf" button that will print out the directory entries in a nicely formatted way. The thing is that the foreach loop uses an OO call to what every template is being used for the HTML display: foreach ( (array) $results as $row) { ... $out .= '<div class="cn-list-row' . $alternate . ' vcard ' . $template->slug . ' ' . $entry->getCategoryClass(TRUE) . '">' . "\n"; $out = apply_filters('cn_entry_before', $out, $entry); ob_start(); include($template->file); $out .= ob_get_contents(); ob_end_clean(); $out = apply_filters('cn_entry_after', $out, $entry); $out .= '</div>' . "\n"; } $out .= '<div class="clear"></div>' . "\n"; $out .= '</div>' . "\n"; $out = apply_filters('cn_list_after', $out, $results); return $out; } Any Ideas?? Hi Im having some trouble implementing info into a database Sir/ma'am,
With the script I'm using to run my website, I've been trying to add an additional feature for the users to add/edit. I'll try to provide as much info as I can, hopefully it'll help.
Here is the code I'm using to display the user's unique info from the db.
<a class="wallet-edit"><?php echo $_SESSION['simple_auth']['INFO']?></a>That displays the user's info from the column 'INFO' perfectly. It's also a js popup to a menu to where I'm hoping to add a single textbox to edit the INFO. The script uses a similar function to edit the password with a popup. I've tried modifying the code to edit the INFO column but it doesn't work. Here is the default code it has to edit the password. I'm not sure if it can be changed to edit another column or needs a new piece of code for that.
// user edit
$('body').on('click', '.username-edit', function() {
$('#modal').html(' ');
var output = '<div class="modal-content"><h5><?php echo lang::get("Change password")?></h5><hr />';
output += '<h5><?php echo lang::get("New password:")?></h5><input type="password" name="password" id="password" value="" class="text ui-widget-content ui-corner-all" />';
output += '<h5><?php echo lang::get("Confirm password:")?></h5><input type="password" name="password2" id="password2" value="" class="text ui-widget-content ui-corner-all" />';
output += '</div>';
output += '<div class="modal-buttons right">';
output += '<button id="confirm-button" type="button" class="nice radius button"><?php echo lang::get("Change")?></button>';
output += '</div>';
output += '<a class="close-reveal-modal"></a>';
$('#modal').append(output);
$('#second_modal').hide();
$('#modal').reveal();
$('#confirm-button').click(function(){
$('#password').css('border-color', '#CCCCCC');
$('#password2').css('border-color', '#CCCCCC');
var password = $('#password').val();
var password2 = $('#password2').val();
if(typeof(password) === 'undefined' || password == ''){
$('#password').css('border-color', 'red');
return false;
}
if(password != password2){
$('#password2').css('border-color', 'red');
return false;
}
password_data = encodeURIComponent(password);
$.post("<?php echo gatorconf::get('base_url')?>", { changepassword: password_data} ).done(function(data) {
// flush
window.location.href = '<?php echo gatorconf::get('base_url')?>';
});
});
});
If the code above can be edited to work with what I'm trying to do, it of course only needs one textbox and doesn't have to be confirmed by a second input.
Please help! Thanks!
Hi I am trying my first OOP update. I have it working exactly as I want except for one thing. For some reason if I try to update the database with the same information (every column exactly the same) it returns 0 affected rows. is there anyway of getting the database to update, even if all columns are exactly the same? Code: Code: [Select] $membershipID = Profile_membership::find_membership_ID($UID); $MID = $membershipID->id; $new_member = Profile_membership::make($MID, $UID, $acc_type, $membership, $upgradeL, $date, $dateUpgraded); if($new_member && $new_member->save()){ $flag = 1; }else{ $message .= "Error: Sorry, there was an error creating your membership. <br> Please try again<br>"; $flag = 0; } $new_member->save() will create the database entry if no ID exists, and will update if an ID does exist. So, I want the save() to return success. If it does, move on else give an error. However, I'm getting the error, if a user accidentally clicks submit, when no fields have been changed. I what it to still update, so $flag will be 1 Thanks i have this small problem trying to update the database.... what i have is a members site in which they can view a variety of topics, however i want the user to be able to say delete a topic they are not interested in but still keep that topic open to other users who have not blocked it I'm tying to figure out how to do this, i initially had the following code: $update_db = mysql_query("UPDATE topics SET view='2' WHERE topicID='$topicID'") or die(mysql_error()); I had it set to to 2 meaning that all the topics that were set to 1 were visible to the user, only those they blocked were set to 2 and only be blocked to those users who blocked them not everyone The problem with that was that it blocked it to everyone Can anyone help me? Hey all, I've recently been coding a Bank for my game in which users can desposit there money into. But while coding it I've came though a few errors in which I carn't seem to sort <?php session_start(); include_once ("includes/functions.php"); include ("includes/config.php"); require ("crewtop.php"); logincheck(); ini_set ('display_errors', 1); error_reporting (E_ALL); $username = $_SESSION['username']; $getuser = mysql_query("SELECT * FROM users WHERE username='$username'"); $user = mysql_fetch_object($getuser); $themembers = mysql_query("SELECT * FROM users WHERE crew = '$user->crew'"); $ammoutmembers = mysql_num_rows($themembers); $crew = mysql_query("SELECT * FROM crews WHERE name = '$user->crew'"); $crewstuff = mysql_fetch_object($crew); // Got everything needed.... if ($_POST['desposit']){ $desposit = strip_tags($_POST['desposit']); if ($desposit > $user->money){ // *** This Line *** echo ("You haven't got that much Money to Desposit!"); }elseif ($desposit <= $user->money){ if (ereg('[^0-9]',$desposit)){ echo ("Invalid Numbers Posted!"); }elseif(!ereg('[^0-9]',$desposit)){ mysql_query("UPDATE crews SET bank=bank+$desposit WHERE name='$user->crew'"); mysql_query("UPDATE users SET money=money-$desposit WHERE username='$username'"); echo ('You successfully Deposited £".number_format($desposit)."!'); } } } /* Deposit done - Now Withdraw... */ if ($_POST['withdraw']){ $withdraw = strip_tags($_POST['withdraw']); if ($withdraw > $crewstuff->bank){ // *** This Line *** echo ("You don't have that much Money in the Bank!"); }elseif ($withdraw <= $crewstuff->bank){ if (ereg('[^0-9]',$withdraw)){ echo "Invalid Numbers Posted!"; }elseif(!ereg('[^0-9]',$withdraw)){ $leftinbank = $crewstuff->bank - $withdraw; mysql_query("UPDATE crews SET bank=bank-$withdraw WHERE name='$user->crew'"); mysql_query("UPDATE users SET money=money+$withdraw WHERE username='$username'"); echo ('£".number_format($withdraw)." has been Withdraw from the Crew Bank!'); } } } // Withdraw done! ?> <html> <head> <title>Crew Bank || SD</title> <link rel="stylesheet" href="style.css" type="text/css"> </head> <body class='body'> <form action='' method='POST' name='crewbank'> <?php echo ("$username , $user->money"); ?> <?php if ($username != $crewstuff->boss || $username != $crewstuff->coowner || $username != $crewstuff->underboss || $username == $crewstuff->recruiter || $username == $crewstuff->recruiterone || $crewstuff->boss == $username || $crewstuff->coowner == $username || $crewstuff->underboss == $username){ ?> <table width='50%' cellpadding='0' cellspacing='0' border='1' class='table' colspan='2' align='center'> <tr> <td class='header' align='center' colspan='2'>Crew Bank</td> </tr> <tr> <td class='omg' colspan='2' align='center'>You Have <strong>£<?php echo "".number_format($crewstuff->bank).""; ?></strong> in the Crew Bank!</td> </tr> <tr> <td align='center' width='50%'>Deposit:</td><td align='center' width='50%'><input type='text' name='desposit' class='input' id='desposit'></td> </tr> <tr> <td align='center' colspan='2' align='center'><input type='submit' name='desposit' class='button' id='despositmoney' Value='Deposit!'></td> </tr> <?php } // Boss ?> </table> <br /> <?php if ($crewstuff->boss == $username || $crewstuff->coowner == $username || $crewstuff->underboss == $username){ ?> <table width='50%' cellpadding='0' cellspacing='0' border='1' class='table' colspan='2' align='center'> <tr> <td class='header' align='center' colspan='2'>Crew Bank - Withdraw</td> </tr> <tr> <td class='omg' align='center' colspan='2'>You carn't Withdraw more Money then there is in your Bank!</td> </tr> </tr> <tr> <td align='center' width='50%'>Withdraw:</td><td width='50%' align='center'><input type='text' name='withdraw' class='input' id='withdraw'></td> </tr> <tr> <td align='center' colspan='2' align='center'><input type='submit' name='withdraw' class='button' id='withdrawmoney' Value='Withdraw!'></td> </tr> </table> <?php } // Boss .. Underboss ?> </form> </body> </html> The two lines with the Comments on " // *** This Line *** " are the parts I've got a problem with. When a User is either despositing or Withdrawing there money it says there isn't enouth Money in the Bank, or that they don't have enouth Money, even when they have enouth. Anyone see why its saying the Error? Thanks in advance ok it updates the posts table , but not the notifications table , helP! Code: [Select] <?php include("../includes.php"); $session =$logOptions_id; if($session) { $id = $_POST['id']; if(!$id) { $id = $session; } $post = mysql_real_escape_string($_POST['post']); $date = mktime(); $action_type = 0; mysql_query("INSERT INTO posts SET to_id='$id',from_id='$session',post='$post',type='$action_type',date='$date'"); $post_id = mysql_insert_id(); $query = mysql_query("SELECT id,to_id,from_id,post,type,state,date FROM posts WHERE id='$post_id' AND state='0' ORDER BY id DESC LIMIT 15"); print posts($query, "newPost"); if($id!=$session) { mysql_query("INSERT INTO notifications SET user_id='$id', from_id='$session', post_id='$post_id', action_type='$action_type', date='$date'"); } } ?> do you see anything wrong with this update code? i am having trouble setting the acntStatus=1. Code: [Select] <?php mysql_select_db($database_uploader, $uploader); $query = "SELECT * FROM members WHERE uname='$_SESSION[user]'"; $result = mysql_query($query) or die(mysql_error()); if (mysql_num_rows($result) > 0) { $row = mysql_fetch_array($result) or die(mysql_error()); $usedSpace = $row['bandwhitch']; $acntType = $row['acntType']; if ($acntType == 1) { $totalSpace = 500; } else { $totalSpace = 250; } if($usedSpace > $totalSpace) { echo "There is something wrong with your account. Please contact us!"; $usageError = true; mysql_query(sprintf("UPDATE members SET acntStatus='%s' WHERE uname='%d'", mysql_real_escape_string(1), $_SESSION['user'])) or die(mysql_error()); mysql_close($con); } $usagePercent = (round(($usedSpace/$totalSpace), 2)) * 100; // Convert to percentage } ?> why does this code not update database.....any errors you see off the bat? none of the messages are displaying for whether it posts or not......so I think there is something wrong with posting or a loop or something. Code: [Select] <?php session_start(); include "config2.php"; if (!isset($_SESSION['id'])) { echo 'Please <a href="login.php">log in</a> to access your account'; exit(); } //Connect to the database through our include include_once "connect_to_mysql.php"; // Place Session variable 'id' into local variable $userid = $_SESSION['id']; ?> <?php //action: view users ----------------------------------------------------------------------------- if (isset($_GET['viewUsers'])) { //get all active users $query = "SELECT name, username, phone, address, city, state, zip, cell, email, accounttype, badges, password, rank, userid FROM members WHERE userid=userid"; $rs = mysql_query($query); ?> <table width="563" border='1'> <tr> <th width="54">Name</th><th width="84">Username</th><th width="47">Email</th> <th width="148">Access Level</th> <th width="105"> </th> <th width="85"> </th> </tr> <?php //show the users while ($row = mysql_fetch_assoc($rs)) { ?> <tr> <td><?php echo $row['name'];?></td> <td><?php echo $row['username'];?></td> <td><?php echo $row['email'];?></td> <td><?php echo $row['accounttype']?></td> <td> </td> <td><a href='admin.php?edit&id=<?php echo $row['userid'];?>'>Edit</a>, <a href='admin.php?delete&id=<?php echo $row['userid'];?>'>Delete</a></td> </tr> <?php } ?> </table> <?php } //action: edit user ----------------------------------------------------------------------------- if (isset($_GET['edit']) && isset($_GET['id'])) { $userid = (int) $_GET['id']; if ($userid == 0) { die("Invalid ID provided."); } //execution when completed the edit user form and pressed submit button --------------------- if (isset($_POST['editUser'])) { //validate data ------------------------------------------------------------------------ //check empty fields $notRequired = array("email","phone","address", "city", "state","zip","cell" ); //passwords won't be checked, as they are not required foreach ($_POST as $k=>$v) { if ($v == "" && !in_array($k,$notRequired)) { $error[$k] = "<strong>This field is empty</strong>"; } } //escape string $name = "mysql_real_escape_string{$_POST['fname']} {$_POST['last']}"; $phone = mysql_real_escape_string($_POST['phone']); $address = mysql_real_escape_string($_POST['address']); $city = mysql_real_escape_string($_POST['city']); $state = mysql_real_escape_string($_POST['state']); $zip = mysql_real_escape_string($_POST['zip']); $email = mysql_real_escape_string($_POST['email']); $cell = mysql_real_escape_string($_POST['cell']); $username = mysql_real_escape_string($_POST['username']); $last = mysql_real_escape_string($_POST['last']); $first = mysql_real_escape_string($_POST['fname']); //check email validation, the function is available at config.php //check username exists in database $res = mysql_query("SELECT username FROM members WHERE username='".$username."' AND username != '".$username."'"); if (mysql_num_rows($res) == 1) { $error['username'] .= " <strong>Username already existst in database!</strong>"; } //check both passwords are the same when password fields are not empty //end validate data --------------------------------------------------------------------- //save to database when no errors are detected ------------------------------------------ if (count($error) == 0) { $query = "UPDATE members SET username='$username', email='$email', name='".$name."', phone='".$phone."',address='".$address."', city='".$city."',state='".$state."', zip='".$zip."',cell='".$cell."',badges='".$badges."', rank='".$rank."', first='".$first."', last='".$last."' WHERE userid='".$_GET['userid']."'"; $query1 = "UPDATE sessions SET username='".$username."', email='".$email."',name='".$name."', phone='".$phone."',address='".$address."', city='".$city."',state='".$state."', zip='".$zip."',cell='".$cell."',badges='".$badges."', rank='".$rank."' WHERE id='".$userid."'"; //update username session if you edit yourself if ($userid == $_SESSION['auth_admin_userid']) { $_SESSION['auth_admin_username'] = $username; } if (mysql_query($query)|| mysql_query($query1)) { echo "<p><strong>User has been edited and saved to the database.</strong></p>"; } else { echo "<strong>User has NOT been edited and saved into the database. ".mysql_error()."</strong>"; } } } //get user from the database and put data into $_POST variables. $rs = mysql_query("SELECT first, last, username, phone, address, city, state, zip, cell, email, badges, rank, accounttype FROM members WHERE userid = ".$userid.""); if (mysql_num_rows($rs) == 0) { die("User does not exists!"); } $row = mysql_fetch_assoc($rs); $_POST['fname'] = $row['first']; $_POST['last'] = $row['last']; $_POST['username'] = $row['username']; $_POST['phone'] = $row['phone']; $_POST['address'] = $row['address']; $_POST['city'] = $row['city']; $_POST['state'] = $row['state']; $_POST['zip'] = $row['zip']; $_POST['cell'] = $row['cell']; $_POST['email'] = $row['email']; $_POST['badges'] = $row['badges']; $_POST['rank'] = $row['rank']; $_POST['accounttype'] = $row['accounttype']; //if is admin, then $_POST['admin'] exists ?> <form action="admin.php?edit&id=<?php echo $userid; ?>" method="post"> <div id="TabbedPanels1" class="TabbedPanels"> <ul class="TabbedPanelsTabGroup"> <li class="TabbedPanelsTab" tabindex="0">My Info</li> <li class="TabbedPanelsTab" tabindex="0">Merit Badges</li> <li class="TabbedPanelsTab" tabindex="0">Scout Rank</li> </ul> <div class="TabbedPanelsContentGroup"> <div class="TabbedPanelsContent"> <table align="center" cellpadding="8" cellspacing="8"> <tr> <td><div align="right">First Name:</div></td> <td> <input type="text" name="name" value='<?php echo $_POST['fname'];?>' /> <?php echo(isset($error['fname']))?$error['fname']:"";?></td> </tr> <tr> <td><div align="right">Last Name:</div></td> <td> <input type="text" name="name" value='<?php echo $_POST['last'];?>' /> <?php echo(isset($error['last']))?$error['last']:"";?></td> </tr> <tr> <td><div>Phone Number:</div></td> <td><input type="text" name="phone" value='<?php echo $_POST['phone'];?>' /> <?php echo(isset($error['phone']))?$error['phone']:"";?></td> </tr> <tr> <td><div align="right">Address:</div></td> <td><input type="text" name="address" value='<?php echo $_POST['address'];?>' /> <?php echo(isset($error['address']))?$error['address']:"";?></td> </tr> <tr> <td><div align="right">City:</div></td> <td><input type="text" name="city" value='<?php echo $_POST['city'];?>' /> <?php echo(isset($error['city']))?$error['city']:"";?></td> </tr> <tr> <td><div align="right">State:</div></td> <td><input type="text" name="state" value='<?php echo $_POST['state'];?>' /> <?php echo(isset($error['state']))?$error['state']:"";?></td> </tr> <tr> <td><div align="right">Zip Code:</div></td> <td><input type="text" name="zip" value='<?php echo $_POST['zip'];?>' /> <?php echo(isset($error['zip']))?$error['zip']:"";?></td> </tr> <tr> <td><div align="right">Email:</div></td> <td> <input type="text" name="email" value='<?php echo $_POST['email'];?>' /> <?php echo(isset($error['email']))?$error['email']:"";?></td> </tr> <tr> <td><div align="right">Cell Phone:</div></td> <td><input type="text" name="cell" value='<?php echo $_POST['cell'];?>' /> <?php echo(isset($error['cell']))?$error['cell']:"";?></td> </tr> <tr> <td class="aaaaaaa" align="right"><div>Username:</div></td> <td><label for="username"></label> <input type="text" name="username" value='<?php echo $_POST['username'];?>' /> <?php echo(isset($error['username']))?$error['username']:"";?> </td> </tr> <input name="userid" type="hidden" value="<?php echo $userid; ?>" /> </table> <p> </div> <div class="TabbedPanelsContent"> <label for="badges"></label> <input name="badges" type="text" id="badges" value='<?php echo $_POST['badges'];?>' /> <?php echo(isset($error['badges']))?$error['badges']:"";?> </div> <div class="TabbedPanelsContent"> <input name="rank" type="text" id="rank" value='<?php echo $_POST['rank'];?>' /> <?php echo(isset($error['rank']))?$error['rank']:"";?> </div> </div> </div> <input name="editUser" type="submit" value="Save" /> </form> <p> <script type="text/javascript"> var TabbedPanels1 = new Spry.Widget.TabbedPanels("TabbedPanels1"); </script> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <?php } ?> <br /><br /> </div></div> <script type="text/javascript"> var MenuBar1 = new Spry.Widget.MenuBar("MenuBar1", {imgDown:"../SpryAssets/SpryMenuBarDownHover.gif", imgRight:"../SpryAssets/SpryMenuBarRightHover.gif"}); </script> Hey i have this code that should update database on submit of a form. i have multiple rows selected from a database and i need to be able to update each row individually...however currently as the code stands it updates all rows with the data entered into the bottom row. i dont know how to solve this its very frustrating could someone take a look and help me? here is the code <?php session_start(); ?> <a href="adminlogout.php">Logout</a><br /> <?php $id = $_GET['id']; if(!isset($_SESSION['myusername'])) { header("location:adminlogin.php"); } $dbhost = 'localhost'; $dbuser = 'root'; $dbpass = ''; $db = 'bank'; $conn = mysql_connect($dbhost,$dbuser,$dbpass); mysql_select_db($db); if(isset($_POST['submit'])){ $select = mysql_query("SELECT * FROM accounts WHERE cusid=$id"); $row3 = mysql_fetch_array($select); $update = mysql_query("UPDATE accounts SET balance='".$_POST['balance']."', type='".$_POST['type']."', name='".$_POST['name']."', active='".$_POST['active']."' WHERE cusid=$id"); } $result = mysql_query("SELECT * FROM customer WHERE cusid=$id"); $row2 = mysql_fetch_array($result); echo $row2['name'] . "'s bank accounts" . "<br><br>"; $result2 = mysql_query("SELECT * FROM accounts WHERE cusid=$id"); echo "<form method='post' action='accounts.php?id=$id'>"; while($row = mysql_fetch_array($result2)) { echo "<input type='text' name='accno' style='background-color:lightgrey;' readonly='readonly' value='$row[accno]'>" . "<input type='text' name='name' value='$row[name]'>"; if($row['type'] == "Current"){echo"<select name='type'>" . "<option selected='Selected'>Current</option>" . "<option>Savings</option>" . "</select>";} else{echo"<select name='type'>" . "<option selected='Selected'>Savings</option>" . "<option>Current</option>" . "</select>";} echo"<input type='text' name='balance' value='$row[balance]'>"; if($row['active'] == "No"){ echo "<select name='active'>" . "<option value='No' selected='selected'>No</option>" . "<option value='Yes'>Yes</option>" . "</select>";} elseif($row['active'] == "Yes"){echo "<select name='active'>" . "<option value='Yes' selected='selected'>Yes</option>" . "<option value='No'>No</option>" . "</select>";} echo "<input type='submit' name='submit' value='Update'>" . "<br>"; } echo "</form>"; ?> Hey guys, I've been doing a little bit of exerementing with PDO's and it seems I can't get it to update the database... I don't know why... Anyway here is the code: index.php Code: [Select] <?php /** * @author Jragon * @copyright 2011 */ require_once('includes/include.php'); $user = new user(); $user->newUser('Jragon', 'blenders', $DBH); echo '=D'; ?> /includes/connect.inc.php Code: [Select] <?php /** * @author Jragon * @copyright 2011 */ //Define connection details //host define('HOST', 'localhost'); //DataBase define('DB', 'rankometer'); //Username define('USER', 'root'); //Password define('PASS', ''); ?> /includes/connect.php Code: [Select] <?php /** * @author Jragon * @copyright 2011 */ //Include connection crap require_once('connect.inc.php'); //connect try { //new PDO $DBH = new PDO("mysql:host=" . HOST . ";dbname=" . DB, USER, PASS); //check for errors } catch(PDOException $e) { echo $e->getMessage(); } ?> /classes/user.class.php Code: [Select] <?php /** * @author Jragon * @copyright 2011 */ class user{ private $username; private $password; private $newPassword; private $salt; private $DBH; public function newUser($user, $pass, $DBH){ //name varibles $this->password = $pass; $this->username = $user; $this->DBH = $DBH; $this->getSalt(); $this->hashPass(); $this->createUser(); } private function getSalt(){ //pick random number $a = rand(1, 100); $b = rand(1, 100); $this->salt = rand($a, $b) * 5; } private function hashPass(){ //encrypt $this->password with md5 and a salt $plainPass = $this->password . $this->salt; $this->newPassword = md5($plainPass); } private function createUser(){ //prepare statement $STH = $this->DBH->prepare(" INSERT INTO `users` ( `user` , `pass` , `salt` ) VALUES ( '$this->username', '$this->newPassword', '$this->salt' ); "); //execute statement $STH->execute(); //prepare statement $STH = $this->DBH->prepare(" INSERT INTO `ranks` ( `rank` ) VALUES ( ); "); //execute statement $STH->execute(); } } ?> SQL dump Code: [Select] -- phpMyAdmin SQL Dump -- version 3.3.9 -- http://www.phpmyadmin.net -- -- Host: localhost -- Generation Time: Jun 02, 2011 at 06:05 PM -- Server version: 5.5.8 -- PHP Version: 5.3.5 SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO"; -- -- Database: `cakes` -- -- -------------------------------------------------------- -- -- Table structure for table `cakes` -- CREATE TABLE IF NOT EXISTS `cakes` ( `UID` int(11) NOT NULL AUTO_INCREMENT, `cake` int(11) NOT NULL, PRIMARY KEY (`UID`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ; -- -- Dumping data for table `cakes` -- -- -------------------------------------------------------- -- -- Table structure for table `users` -- CREATE TABLE IF NOT EXISTS `users` ( `UID` int(11) NOT NULL AUTO_INCREMENT, `userName` varchar(11) NOT NULL, `passWord` varchar(32) NOT NULL, `salt` int(11) NOT NULL, PRIMARY KEY (`UID`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=2 ; -- -- Dumping data for table `users` -- I have no idea what is going wrong... I don't get an error. All the output I get is '=D'. Thanks -Jragon Hello, I have been staring at my screen for the last couple of days and have finally run out of solutions. I have the code below where the data is generated form another page. The correct data is displayed but for some reason when I try to alter any data it does not work. I simply get the message, "Your profile has been successfully updated..." but nothing has been changed in the database. I think the code is not connecting to the correct table in the database.. I fail to see why this would be. Any help greatly appreciated. Code: [Select] <?php error_reporting(E_ALL); session_start(); ?> <?php require_once('appvars.php'); require_once('connectvars1.php'); // Connect to the database $dbc = mysqli_connect(DB_Host, DB_User, DB_Password, DB_Name); if (!isset($_GET['user_id'])) { $query = "SELECT * FROM antique WHERE user_id = '" . $_SESSION['user_id'] . "'"; } else { $query = "SELECT * FROM antique WHERE user_id = '" . $_GET['user_id'] . "'"; } $data = mysqli_query($dbc, $query); if (mysqli_num_rows($data) == 1) { $row = mysqli_fetch_array($data); } ?> <?php require_once('appvars.php'); require_once('connectvars1.php'); // Make sure the user is logged in before going any further. if (!isset($_SESSION['user_id'])) { echo '<p class="login">Please <a href="login1.php">log in</a> to access this page.</p>'; exit(); } // Connect to the database $dbc = mysqli_connect(DB_Host, DB_User, DB_Password, DB_Name); if (isset($_POST['submit'])) { // Grab the profile data from the POST $name = mysqli_real_escape_string($dbc, trim($_POST['name'])); $phone = mysqli_real_escape_string($dbc, trim($_POST['phone'])); $address1 = mysqli_real_escape_string($dbc, trim($_POST['address1'])); $address2 = mysqli_real_escape_string($dbc, trim($_POST['address2'])); $postcode = mysqli_real_escape_string($dbc, trim($_POST['postcode'])); $webadd = mysqli_real_escape_string($dbc, trim($_POST['webadd'])); $email = mysqli_real_escape_string($dbc, trim($_POST['email'])); $old_picture = mysqli_real_escape_string($dbc, trim($_POST['old_picture'])); $new_picture = mysqli_real_escape_string($dbc, trim($_FILES['new_picture']['name'])); $new_picture_type = $_FILES['new_picture']['type']; $new_picture_size = $_FILES['new_picture']['size']; $username = mysqli_real_escape_string($dbc, trim($_POST['username'])); $user_id = mysqli_real_escape_string($dbc, trim($_POST['user_id'])); if (!empty($_FILES['new_picture']['tmp_name'])) {list($new_picture_width, $new_picture_height) = getimagesize($_FILES['new_picture']['tmp_name']); } //list($new_picture_width, $new_picture_height) = getimagesize($_FILES['new_picture']['tmp_name']); $error = false; // Validate and move the uploaded picture file, if necessary if (!empty($new_picture)) { if ((($new_picture_type == 'image/gif') || ($new_picture_type == 'image/jpeg') || ($new_picture_type == 'image/pjpeg') || ($new_picture_type == 'image/png')) && ($new_picture_size > 0) && ($new_picture_size <= MM_MAXFILESIZE) && ($new_picture_width <= MM_MAXIMGWIDTH) && ($new_picture_height <= MM_MAXIMGHEIGHT)) { if ($_FILES['new_picture']['error'] == 0) { // Move the file to the target upload folder $target = MM_UPLOADPATH . basename($new_picture); if (move_uploaded_file($_FILES['new_picture']['tmp_name'], $target)) { // The new picture file move was successful, now make sure any old picture is deleted if (!empty($old_picture) && ($old_picture != $new_picture)) { } } else { // The new picture file move failed, so delete the temporary file and set the error flag @unlink($_FILES['new_picture']['tmp_name']); $error = true; echo '<p class="error">Sorry, there was a problem uploading your picture.</p>'; } } } else { // The new picture file is not valid, so delete the temporary file and set the error flag @unlink($_FILES['new_picture']['tmp_name']); $error = true; echo '<p class="error">Your picture must be a GIF, JPEG, or PNG image file no greater than ' . (MM_MAXFILESIZE / 1024) . ' KB and ' . MM_MAXIMGWIDTH . 'x' . MM_MAXIMGHEIGHT . ' pixels in size.</p>'; } } $error = false; // Update the profile data in the database if (!$error) { if (!empty($name)&& !empty($phone) && !empty($address1) && !empty($address2)) { // Only set the picture column if there is a new picture if (!empty($new_picture)) { //if (!empty($postcode)){ $query = "UPDATE antique SET name = '$name', phone = '$phone', address1 = '$address1', address2 = '$address2', postcode = '$postcode', " . " email = '$email', webadd = '$webadd', picture = '$new_picture', username = '$username' WHERE user_id = '" . $row['user_id'] ."'"; }} else { $query = "UPDATE antique SET name = '$name', phone = '$phone', address1 = '$address1', address2 = '$address2', postcode = '$postcode', " . " email = '$email', webadd = '$webadd', username = '$username' WHERE user_id = '" . $row['user_id'] ."'"; } mysqli_query($dbc, $query) or die("<br>Query $query<br>Failed with error: " . mysqli_error($dbc) . '<br>On line: ' . __LINE__); // Confirm success with the user echo '<p>Your profile has been successfully updated. Would you like to <a href="viewprofile4.php">view your profile</a>?</p>'; mysqli_close($dbc); exit(); } else { echo '<p class="error">You must enter all of the profile data (the picture is optional).</p>'; } } // End of check for form submission else { // Grab the profile data from the database $query="SELECT * FROM antique WHERE user_id= '" . $row['user_id'] . "'"; $data = mysqli_query($dbc, $query); $row = mysqli_fetch_array($data); if ($row != NULL) { $name = $row['name']; $phone = $row['phone']; $address1 = $row['address1']; $address2 = $row['address2']; $postcode = $row['postcode']; $email = $row['email']; $webadd = $row['webadd']; $old_picture = $row['picture']; $username = $_SESSION['username']; $user_id = $row['user_id']; } else { echo '<p class="error">There was a problem accessing your profile.</p>'; } } mysqli_close($dbc); ?> <form enctype="multipart/form-data" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <input type="hidden" name="MAX_FILE_SIZE" value="<?php echo MM_MAXFILESIZE; ?>" /> <fieldset> <legend>Personal Information</legend> <label for="name">Name:</label> <input type="text" id="name" name="name" value="<?php if (!empty($name)) echo $name; ?>" /><br /> <label for="phone">Phone:</label> <input type="text" id="phone" name="phone" value="<?php if (!empty($phone)) echo $phone; ?>" /><br /> <label for="address1">Address1:</label> <input type="text" id="address1" name="address1" value="<?php if (!empty($address1)) echo $address1; ?>" /><br /> <label for="address2">Address2:</label> <input type="text" id="address2" name="address2" value="<?php if (!empty($address2)) echo $address2; ?>" /><br /> <label for="postcode">Postcode:</label> <input type="text" id="postcode" name="postcode" value="<?php if (!empty($postcode)) echo $postcode; ?>" /><br /> <label for="email">Email:</label> <input type="text" id="email" name="email" value="<?php if (!empty($email)) { echo $email; } else { echo 'No email entered';} ?>" /><br /> <label for="webadd">Web address:</label> <input type="text" id="webadd" name="webadd" value="<?php if (!empty($webadd)) { echo $webadd; } else { echo 'No web entered';} ?>" /><br /> <input type="hidden" name="old_picture" value="<?php if (!empty($old_picture)) echo $old_picture; ?>" /> <label for="new_picture">Pictu </label> <input type="file" id="new_picture" name="new_picture" /> <?php if (!empty($old_picture)) { echo '<img class="profile" src="' . MM_UPLOADPATH . $old_picture . '" alt="Profile Picture" style: height=100px;" />'; } ?> <br /> <label for="address2">username:</label> <input type="text" id="username" name="username" value="<?php if (!empty($username)) echo $username; ?>" /><br /> <label for="user_id">User ID:</label> <input type="text" id="user_id" name="user_id" value="<?php echo '' . $row['user_id'] . '' ; ?>" /><br /> </fieldset> <input type="submit" value="Save Profile" name="submit" /> </form> <?php echo('<p class="login">You are logged in as ' . $_SESSION['username'] . '. <a href="logout3.php">Log out</a>.</p>'); echo '<class = "label">USER ID: ' . $row['user_id'] . ''; ?> <p><a href="index.php">Return to homepage</a></p> <?php require_once('footer.php'); ?> </body> </html> Hi friends, the below code, which I've worked on quite a while, creates a dropdown, selects a record with a link to visit the url of that record. one ? can I update the table b4 closing? -------------------------------------------------- below is code: <?php include ('homedb-connect.php'); ?> <!DOCTYPE><html><head> <title>lookup menu</title> </head> <body><center><b> <form name="form" method="post" action="">
<?php //This creates the drop down box echo "<select name= 'target'>"; echo '<option value="">' . '--- Select account ---' . '</option>'; $query = mysqli_query($conn, "SELECT target FROM infotbl"); if ($query === false) { echo "Something went wrong<br />"; echo mysqli_error($conn); } else { while ($row = mysqli_fetch_array($query)) { echo "<option value='" . $row['target'] . "'>" . $row['target'] . '</option>'; } } echo '</select>'; ?> <input type="submit" name="submit" value="Submit"/> </form><center>
<?php // ============================================== if (isset($_REQUEST['target'])) { $target = $_REQUEST['target']; // =============================================== $fetch = "SELECT id, target, purpose, user, password, email, visits, lastused FROM infotbl WHERE target = '" . mysqli_real_escape_string($conn, $target) . "'"; // ===============================================================================
$result = mysqli_query($conn, $fetch); if (!$result) { echo "Error:" . (mysqli_error($conn)); }
//display the table echo '<table border="1"><tr><td bgcolor="cyan" align="center">lookup menu</td></tr> <tr><td> <table border="1"> <tr> <td>id</td> <td bgcolor="#ccffff"> Target </td> <td bgcolor="violet"> Purpose </td> <td bgcolor="#ccffff"> User </td> <td bgcolor="#ccffff">Password </td> <td bgcolor="#ccffff"> Email </td> <td bgcolor="#cyan"> Visits </td> <td bgcolor="#cyan"> lastused</td> </tr>';
while ($data = mysqli_fetch_row($result)) {
// ========================================================== $url = "http://$target"; $link = '<a href="' . $url . '">' . $data[0] . '</a>'; // ===========================================================
echo ("<tr><td> $link </td><td>$data[1]</td><td>$data[2]</td><td>$data[3]</td> <td>$data[4]</td><td>$data[5]</td><td>$data[6]</td><td>$data[7]</td></tr>"); } echo '</table> </td></tr></table>'; } ?> </body></html> ------------------------------------------------------ this is my update code: <?php $target = $_POST["target"]; $visits = 'visits'; $Lastused = 'Lastused'; $sql = "UPDATE receiptno SET visits=visits+1, lastused=NOW() WHERE target=$target"; if ($conn->query($sql) === TRUE) { echo "Record updated successfully"; } else { echo "Error updating record: " . $conn->error; } $conn->close(); ?> so my database table already exists but i need to add new columns to the table so this is how the table looks now
CREATE TABLE IF NOT EXISTS `users` ( `id` int(255) NOT NULL AUTO_INCREMENT, `birthday` varchar(10) COLLATE utf8_unicode_ci NOT NULL DEFAULT '1-1-1990', `comment_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', `confirm_followers` int(11) NOT NULL DEFAULT '0', `current_city` text COLLATE utf8_unicode_ci NOT NULL, `follow_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', `gender` varchar(6) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'male', `hometown` text COLLATE utf8_unicode_ci NOT NULL, `message_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', `post_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', `timeline_post_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', PRIMARY KEY (`id`), UNIQUE KEY `id` (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci AUTO_INCREMENT=1 ;and this is what I need it to look.... but every time I insert in the sql to do the update but it does not do it as the table already there... CREATE TABLE IF NOT EXISTS `users` ( `id` int(11) NOT NULL AUTO_INCREMENT NOT NULL, `job_title` mediumtext COLLATE utf8_unicode_ci NOT NULL, `job_at` mediumtext COLLATE utf8_unicode_ci NOT NULL, `birthday` varchar(10) COLLATE utf8_unicode_ci NOT NULL DEFAULT '1-1-1990', `comment_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', `confirm_followers` int(11) NOT NULL DEFAULT '0', `current_city` text COLLATE utf8_unicode_ci NOT NULL, `relationship` varchar(15) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'Not Applicable', `relationship_to` mediumtext COLLATE utf8_unicode_ci NOT NULL, `follow_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', `gender` varchar(6) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'male', `hometown` text COLLATE utf8_unicode_ci NOT NULL, `message_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', `post_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', `timeline_post_privacy` varchar(255) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'everyone', PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;how can I do this update>? its ok i know how to do this.. but the code i sell needs this update but i cant get them to delete there table as there mybe data already in the table My data input form is not working with the first few people who have tried to use it. I think it is because they are putting ' or " or some other character that is not allowed into the database. Any ideas how I can fix it? Howdy, I'm trying to display text from a table in a database. It's a list of quotes, so I just need to pull out the quote and the author name. However, the quote and name are not fields in the same record; they are separate records. Example data: Code: [Select] quoteid name value 1 content You guys are great! Thanks for being awesome. 1 author John Jackson 2 content Gosh you're amazing! Always been so darn helpful! 2 author Peter Davis So, I just need to rip out the data from 'content' and 'author', and then group them together based on the quoteid. This is my code thus far: $testimonial_resource = mysql_query("SELECT name, value FROM quotes GROUP BY quoteid ORDER BY author ASC") or die(mysql_error()); while ($testimonial = mysql_fetch_assoc($testimonial_resource)) { echo '<p>'.$testimonial['value']'.<br /><strong>'.$testimonial['value'].'</strong></p>'; } Any help would be greatly appreciated for this novice. Cheers. |
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