PHP - How To Use Php To Read/fetch The Database's First Attribute/entry?
Hello PHPfreaks members,
I want my PHP coding to read/fetch my database's first attribute/entry like the first number of the client in that first row and then fetch it to be shown on PHP so that it will show '1'. How would I do that? Here's the table of my example database (MySQL) I know the command to select the line via the database is this: SELECT * FROM CUSTOMER WHERE CUST_NO=1; Similar Tutorialsi have a log file which gets new data time by time. is there any way i can read only new added entries (block) in the file? instead of start reading file from start to the end of file. this file size will be in GBs soon. Thanks. currently i am using file() to read the file. following is the example of new added block in file.
----SMS_START----
recv_time:2014-10-09 18:32:39 Span: 1 From-Number: +1347XXXXXXX Timestamp: 14/10/09 18:32:16 96 Type: PDU SMS-SMSC-Number: +12404492163 Content: Thanks, ----SMS_END---- Guys i badly need need to add paging in this . 20 records per page how to accomplish ? Code: [Select] <?php ini_set ("display_errors", "1"); error_reporting(E_ALL); $http = 'myurl.com/other.php?like=' ; $conn=odbc_connect('apple','',''); if (!$conn) {exit("Connection Failed: " . $conn);} $sql="SELECT * FROM mytable "; $rs=odbc_exec($conn,$sql); if (!$rs) {exit("Error in SQL");} echo "<table border= 1><tr>"; echo "<th>ID</th>"; echo "<th>Like</th>"; echo "<th>title</th></tr>"; while (odbc_fetch_row($rs)) { $ids=odbc_result($rs,"ID"); // $links=odbc_result($rs,"links"); $title=odbc_result($rs,"title"); echo "<tr><td>$ids</td>"; echo "<td><fb:like href=\"{$http}{$ids}\" layout=\"button_count\" show_faces=\"false\" width=\"100\" font=\"tahoma\" colorscheme=\"dark\"></fb:like> </td>"; echo "<td>$title</td></tr>"; } echo "</table>"; odbc_close($conn); ?> <html> <title>Micro Elite Brigade - Participated Events</title><LINK REL="SHORTCUT ICON" HREF="images/favicon.png"><?php require_once('upper.php'); if($_COOKIE['LoginIdCookie']){ require_once('database.php'); require_once('LoginStatement.php'); $LoginId=$_COOKIE['LoginIdCookie']; $query="select * from participation where LoginId='$LoginId'"; $result=mysqli_query($dbc,$query) or die ('Not Connected'); //echo "<div class='search_output_data'> echo "<table border='0' cellspacing='0' cellpadding='0'>"; echo "<tr><th align='left' valign='top' width='100' height='20'>Event Title</th> <th align='right' valign='top' width='250' height='30'>Date of Participation</th> </tr>"; while($row=mysqli_fetch_array($result)) { echo " <tr><td colspan='4' align='left' valign='top' ><table align='left' border='0' cellspacing='0' cellpadding='0'><tr><td align='left' valign='top' width='200' height='20'>".$row['Title']."</td> <td width='50'> </td> <td align='left' valign='top' width='130'>".$row['Date']."</td> </tr></table> </td></tr>"; } echo "</table>";} else{ echo 'Sorry, You must have to login.';} require_once('lower.php'); ?> HI friends..... I have a table named events in which I have a "Title" column. When I print the value of Title column, it not displayed not more than 40 characters.... Where is the problem ??? Anyone?????? I am new in PHP Programming , Please Help me. I have made a data table, then i have connected this table after that I have made a table in my index.php file . but i am facing problem to show data from data table in my index.php file, can you help me to solve this problem?
<?php include "db.php"; ?> <!doctype html> <html lang="en"> <head> <!-- Required meta tags --> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <!-- Bootstrap CSS --> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous"> <title>Post Global Variable</title> </head> <body> <div class="row p-5"> <table class="table table-dark"> <thead> <tr> <th scope="col">#</th> <th scope="col">Name</th> <th scope="col">User Name</th> <th scope="col">Email Address</th> <th scope="col">Password</th> <th scope="col">Phone</th> <th scope="col">Join Date</th> <th scope="col">Action</th> </tr> </thead> <tbody> <?php $myQuery = "SELECT * FROM users"; $allUsers = mysqli_query ($db, $myQuery); while ($row = mysqli_fetch_assoc($allUsers)){ $id= $row['id']; $name= $row['name']; $userName= $row['userName']; $email= $row['email']; $password= $row['password']; $phone= $row['phone']; $join_date= $row['join_date']; ?> <tr> <th scope="row"><?php echo $id; ?></th> <td><?php echo $name; ?></td> <td><?php echo $userName; ?></td> <td><?php echo $email; ?></td> <td><?php echo $password; ?></td> <td><?php echo $phone; ?></td> <td><?php echo $join_date; ?></td> <td><a class="btn btn-success btn-sm" href="#" role="button">Update</a> <a class="btn btn-danger btn-sm" href="#" role="button">Delete</a> </td> </tr> <?php } ?> </tbody> </table> </div> <!-- Optional JavaScript --> <!-- jQuery first, then Popper.js, then Bootstrap JS --> <script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script> </body> </html> Edited March 3, 2020 by MH90 i'm trying to get the username of the last person to enter something into a database table,and display it an html table. the problem is, the query is failing, and i get the error "Table 'forum.posts' doesn't exist". if in the error message "forum" means the name of the database, and "posts" the name of the table, there is something wrong, as they both exist. the code i'm using is below $list = "SELECT * FROM section_main ORDER BY section_title"; $result = mysql_query($list) or die ("Query failed"); $numofrows = mysql_num_rows($result); for($j = 0; $j < $numofrows; $j++) { $row = mysql_fetch_array($result); echo "<tr><th>". $row['section_title']."</th></tr>"; $query2 = "SELECT * FROM section_sub WHERE section_id = '".$row['section_id']."' ORDER BY section_sub_title"; $result2 = mysql_query($query2) or die("Select Error :" . mysql_error()); $numofrows2 = mysql_num_rows($result2); for($i = 0; $i<$numofrows2; $i++){ $row2 = mysql_fetch_array($result2); echo "<tr><td><a href='display_forum.php?id={$row2[section_sub_id]}'>".stripslashes($row2[section_sub_title])."</a></td><td>"; $new = mysql_query("Select * FROM posts WHERE section_sub_id = '".$row2['section_sub_id'] . " ' ") or die ("Select Error :" . mysql_error()); //this is where the error message is from $lastpost = mysql_fetch_assoc($new); echo $lastpost['username']; echo"</td></tr>"; } } i've checked that the names of the tables and fields in the queries are correct, but i cant think of anything else that might be wrong. any help would be great. Hello I have an array with data from `mysql` that I would like to output it in a table using twig. The image is an example of want i want to achieve but without any luck. `print_r` of the array data Array ( [Administrator] => Array ( [0] => Array ( [RoleName] => Administrator [PermissionName] => Catalog-View [PermissionId] => 1 ) [1] => Array ( [RoleName] => Administrator [PermissionName] => Catalog-Edit [PermissionId] => 2 ) [2] => Array ( [RoleName] => Administrator [PermissionName] => Catalog-Delete [PermissionId] => 3 ) ) [Moderator] => Array ( [0] => Array ( [RoleName] => Moderator [PermissionName] => Catalog-View [PermissionId] => 1 ) ) ) The `HTML` code: <table> <tr> <thead> <th>Controller - Action</th> {% for permission in permissions %} {% for item in permission %} <th>{{item.RoleName}}</th> {% endfor %} {% endfor %} </thead> </tr> {% for permission in permissions %} {% for item in permission %} <tr> <td>{{item.PermissionName}}</td> <td>{{item.PermissionId}}</td> </tr> {% endfor %} {% endfor %} </table> OUTPUT: <table> <tbody> <tr></tr> </tbody> <thead> <tr> <th>Controller - Action</th> <th>Administrator</th> <th>Administrator</th> <th>Administrator</th> <th>Moderator</th> </tr> </thead> <tbody> <tr> <td>Catalog-View</td> <td>1</td> </tr> <tr> <td>Catalog-Edit</td> <td>2</td> </tr> <tr> <td>Catalog-Delete</td> <td>3</td> </tr> <tr> <td>Catalog-View</td> <td>1</td> </tr> </tbody> </table> Later Edit MySQL Query: SELECT t3.PermissionName, t1.PermissionId, t2.RoleName FROM tbl_user_role_perm AS t1 INNER JOIN tbl_user_roles AS t2 ON t1.RoleId = t2.RoleId INNER JOIN tbl_user_permissions AS t3 ON t1.PermissionId = t3.PermissionId MySQL Dump: -- Dumping structure for table tbl_user_permissions CREATE TABLE IF NOT EXISTS `tbl_user_permissions` ( `PermissionId` int(11) NOT NULL AUTO_INCREMENT, `PermissionName` varchar(50) NOT NULL, `PermissionDescription` varchar(100) NOT NULL, PRIMARY KEY (`PermissionId`) ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1; -- Dumping data for table tbl_user_permissions: ~2 rows (approximately) DELETE FROM `tbl_user_permissions`; /*!40000 ALTER TABLE `tbl_user_permissions` DISABLE KEYS */; INSERT INTO `tbl_user_permissions` (`PermissionId`, `PermissionName`, `PermissionDescription`) VALUES (1, 'Catalog->View', 'View Catalog Method'), (2, 'Catalog->Edit', 'Edit Catalog Method'), (3, 'Catalog->Delete', 'Delete Catalog Method'); /*!40000 ALTER TABLE `tbl_user_permissions` ENABLE KEYS */; -- Dumping structure for table tbl_user_role CREATE TABLE IF NOT EXISTS `tbl_user_role` ( `UserRoleId` int(10) NOT NULL AUTO_INCREMENT, `UserId` int(10) NOT NULL, `RoleId` int(10) unsigned NOT NULL, PRIMARY KEY (`UserRoleId`), KEY `FK_tbl_user_role_tbl_user_roles` (`RoleId`), KEY `UserId` (`UserId`) ) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1; -- Dumping data for table tbl_user_role: ~2 rows (approximately) DELETE FROM `tbl_user_role`; /*!40000 ALTER TABLE `tbl_user_role` DISABLE KEYS */; INSERT INTO `tbl_user_role` (`UserRoleId`, `UserId`, `RoleId`) VALUES (1, 13, 22), (2, 14, 22); /*!40000 ALTER TABLE `tbl_user_role` ENABLE KEYS */; -- Dumping structure for table tbl_user_roles CREATE TABLE IF NOT EXISTS `tbl_user_roles` ( `RoleId` int(10) unsigned NOT NULL AUTO_INCREMENT, `RoleName` varchar(50) NOT NULL, `CreatedDate` datetime NOT NULL, `ModifiedDate` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`RoleId`) ) ENGINE=InnoDB AUTO_INCREMENT=29 DEFAULT CHARSET=utf8; -- Dumping data for table tbl_user_roles: ~7 rows (approximately) DELETE FROM `tbl_user_roles`; /*!40000 ALTER TABLE `tbl_user_roles` DISABLE KEYS */; INSERT INTO `tbl_user_roles` (`RoleId`, `RoleName`, `CreatedDate`, `ModifiedDate`) VALUES (22, 'Administrator', '2014-10-28 09:53:08', NULL), (23, 'Moderator', '2014-10-28 09:53:13', NULL), (24, 'Admin', '2014-10-28 12:22:05', '2014-10-28 12:22:06'), (25, 'User', '2014-10-29 15:10:36', '2014-10-29 15:10:37'), (26, 'SuperUser', '2014-10-29 15:10:45', '2014-10-29 15:10:46'), (27, 'Accountant', '2014-10-29 15:10:53', '2014-10-29 15:10:54'), (28, 'God', '2014-10-29 15:11:02', '2014-10-29 15:11:02'); /*!40000 ALTER TABLE `tbl_user_roles` ENABLE KEYS */; -- Dumping structure for table tbl_user_role_perm CREATE TABLE IF NOT EXISTS `tbl_user_role_perm` ( `RoleId` int(10) unsigned NOT NULL, `PermissionId` int(10) unsigned NOT NULL, KEY `RoleId` (`RoleId`), KEY `PermissionId` (`PermissionId`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; -- Dumping data for table tbl_user_role_perm: ~3 rows (approximately) DELETE FROM `tbl_user_role_perm`; /*!40000 ALTER TABLE `tbl_user_role_perm` DISABLE KEYS */; INSERT INTO `tbl_user_role_perm` (`RoleId`, `PermissionId`) VALUES (22, 2), (22, 1), (23, 1), (22, 3); /*!40000 ALTER TABLE `tbl_user_role_perm` ENABLE KEYS */; /*!40101 SET SQL_MODE=IFNULL(@OLD_SQL_MODE, '') */; /*!40014 SET FOREIGN_KEY_CHECKS=IF(@OLD_FOREIGN_KEY_CHECKS IS NULL, 1, @OLD_FOREIGN_KEY_CHECKS) */; /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;Can you help me to make the coding required so that the correct column have the correct permissions? thank you in advance. I'm working on an old cms I built a few years ago and for some reason my Delete page isn't working. It has to be something simple I'm overlooking. The database connection is made just above this code and is pulling the thumb and title listed by id. When I push delete I'm getting the cmd=delete&id=2 passed on so something is up with my last if statement (I think). Here is the code: if(!isset($cmd)) { //display all the news $result = mysql_query("select * from verizon order by id"); //run the while loop that grabs all the news scripts while($r=mysql_fetch_array($result)) { //grab the title and the ID of the enws $title=$r["title"];//take out the title $id=$r["id"];//take out the id $thumb=$r["thumb"]; echo "<div id='delete'> <table> <tr> <td width='350px'><strong>$title</strong></td><td><a href='verizondelete.php?cmd=delete&id=$id'> Delete</a></td> </tr> <td colspan='2' align='center'><img src='../upload/verizon/$thumb'></td> </table> </div><br />"; } } if($cmd=="delete") { $sql = "DELETE FROM verizon WHERE id='$id'"; $result = mysql_query($sql); echo "<h1 style='text-align:center;'>deleted!</h1>"; } } ?> Hi everyone, I need a little bit of help finishing off my code. Ive managed to get this far. Code: [Select] <?php mysql_connect("") or die ("Not Connected to MYSQL"); echo "</br>"; mysql_select_db("") or die ("Not Connected to DB"); // Database Connection stuff $partialNumber = $_POST['partialNumber']; // Post the Partial number $partialNumber = strtoupper($partialNumber); $numberSearch = mysql_query("SELECT * FROM product_option_value_description WHERE name LIKE '%$partialNumber%'") or die (mysql_error()); // Query to select the key number //Query to get product ID // $productId = "SELECT product_id FROM product_option_value_description"; //Query to get product ID // while ($keyNumber = mysql_fetch_array($numberSearch)) { $id = $keyNumber['product_id']; // Query for the images // $query = "SELECT image FROM product WHERE product_id = '$id'"; $result = mysql_query($query); $row = mysql_fetch_array($result) or die(mysql_error()); $query2 = "SELECT product_option_id FROM product_option_value WHERE product_id = '$id'"; $result2 = mysql_query($query2); $row2 = mysql_fetch_array($result2) or die(mysql_error()); $query3 = "SELECT product_option_value_id FROM product_option_value WHERE product_id = '$id'"; $result3 = mysql_query($query3); $row3 = mysql_fetch_array($result3) or die(mysql_error()); ?> <div> <br /><br /> Key Number: <? echo $keyNumber['name']; ?></a> <form action="http://www.co.uk/teststore/index.php?route=checkout/cart" method="post" enctype="multipart/form-data" id="product"> <br /> <table style="width: 100%;"> <tr> <td> Colour: <select name="option[<? echo $row2['product_option_id']; ?>]"> <option value="<? echo $row3['product_option_value_id']; ?>"></option> </select></td> </tr> </table> <div class="content"> Qty: <input type="text" name="quantity" size="3" value="1" /> <input type="hidden" name="product_id" value="<? echo $id; ?>" /> <input name="submit" type="submit" value="Add to Cart" /> </div> </form> <? echo $row3['product_option_value_id']; ?> </div> <br /> <img height="150" width="150" src='http://www.co.uk/teststore/image/<? echo $row['0']; ?>'/> <? } ?> And here is my SQL Table code. Code: [Select] product_option_value_id product_option_id product_id 599 302 49 598 302 49 589 297 42 588 297 42 So as you can probably tell, it is a search program that looks for products on a shopping cart. The products will have different option values, and the php script will grab the option values and echo them in a form to post back to the cart to add the product to the basket. The problem is that the "product_option_value_id" can have lots of different values, but my code echos only the first one it finds. So when I click the add to cart button, it will only add the first option value for the product it finds. For some reason I am having a hard time explaining this, so I hope someone can help me. Thanks for looking. Hi I'm very much a newbie to PHP and am struggling with a registration and login problem. The registration part is fine - the password is emailed out fine, I check the database and the entry is there, the password is encrypted. but when the user tries to log in.... if (mysql_num_rows($result) == 0) .... it returns 0? and the access denied page is shown. I'm thinking it is something to do with the sql database encryption? I'm completely lost here and would appreciate some guidance Thanks in advance Jan Hello all. I am finishing up a paypal IPN php script and was wondering how I can take some data and cut some of it off before I enter it into the mysql database? Heres what I have. $payment_date = HH:MM:SS DD Mmm YY, YYYY PST This comes from paypal. I want to in my code take that and automatically cut off the HH:MM:SS part. So my question is, how can I take a known piece of data and automatically trim the first 9 spots off of it? Something like: $payment_date = HH:MM:SS DD Mmm YY, YYYY PST Minus 1 thru 9 of $payment_date = $result $payment_date2 = $result Any help? Thanks! Hey guys, im new around here, and i have just recently started teaching myself PHP, by looks of this site i seem very experienced but im eager to learn I seem to get an error with this code. The point of this code is to look into my database and pull out all entries with the first name _____ (whatever the user inputs) Error: Warning: mysql_fetch_array() expects parameter 1 to be resource, null given in C:\xampp\htdocs\searchans.php on line 12 Code: Filename:search.php Code: [Select] <html> <form action='searchans.php' method='POST'> First Name: <input type='text' name='firstname'><br> <input type='submit' value='Search'> </form> </html>Code: Filename:searchans.php Code: [Select] <?php $firstname = $_POST['firstname']; $con = mysql_connect("localhost","peter","abc123"); if (!$con) { die('Could not connect: ' . mysql_error()); } $query = mysql_query("SELECT * FROM Persons WHERE FirstName='$firstname'"); while($row = mysql_fetch_array($result)) { echo $row['FirstName'] . " " . $row['LastName'] . " " . $row['Age']; echo "<br />"; } ?> Hi, Would someone please give me some assistance on how to display random products from my database I need to display a maximum of 6 images and there link in two rows of 3 so; [image] [image] [image] [image] [image] [image] and each image would have something like; <a href="<? echo $row['product_link'] ?>"><img src="<? echo $row['product_image'] ?>"/></a> but i don't know how to display these at random and make sure only 6 appear at a time. Thanks for any help, hope you understand what im trying to explain No errors come up when I run this but it just doesn't delete the entry. <? $rec = $_POST['stock']; if (!$rec){ die ('Please eneter a stock number'); } $link = mysql_connect("xxxx","xxx","xxx"); mysql_select_db('wadkin', $link) or die( "Unable to select database"); mysql_query("DELETE FROM 'wadkin'.'stocklist' WHERE 'stocklist'.'Stock Number' = $rec") or die ('Query failed'); mysql_close($link); ?> Can someone please correct, (btw I have also tried... "DELETE FROM stocklist WHERE 'Stock Number' = $rec") hey guys, I'm getting a problem uploading my csv file to mysql database, the code on the top half just makes sure that I don't import data that I don't want into the database, numbers that are too high or too low on certain rows, and the second half is importing the array that I create from the csv file into the database however I'm getting the following error
Duplicate entry 'Array' for key 'strProductCode'
Now I've never had this error before and I'm not sure what's causing it so any help would be very much appreciated
$data = array(); if (($handle = fopen("stock.csv", "r")) !== FALSE) { while (($row = fgetcsv($handle, 1000, ",")) !== FALSE) { // only add rows to the array where the 4th column value is greater than or equal to 10 if(($row[3] >= 10 && $row[4] >= 5) OR ($row[3] >= 0 AND $row[4] > 5)){ if($row[4] < 1000){ $data[] = $row; } } } foreach ($data as &$value) { mysql_query("INSERT INTO tblProductData (intProductDataId, strProductCode, strProductName, strProductDesc, strProductStock, strProductCost, dtmDiscontinued, dtmAdded, stmTimestamp) VALUES(null, '$data[0]', '$data[1]', '$data[2]', '$data[3]', '$data[4]', 'time', 'added', 'time') ") or die(mysql_error()); } } I'm creating a newsletter and the unsubscribe isn't deleting the database entry like I'm asking it to. Everything else works fine, it even successfully says the user has been removed, but it doesn't actually delete the database entry. I've spent two days trying to figure out why. Here's the code:
Newsletter sign up: <?php //DB Connect Info $servername = ""; $database = ""; $username = ""; $password = ""; // Create connection $conn = mysqli_connect($servername, $username, $password, $database); // Check connection if ($conn->connect_error) { die("Connection failed: " . $conn->connect_error); } /*$createTable = $conn->prepare ("CREATE TABLE IF NOT EXISTS email_user ( id int(11) NOT NULL AUTO_INCREMENT, email varchar(200) NOT NULL, hash varchar(250) NOT NULL, PRIMARY KEY (id) )"); $createTable->execute(); */ function input_security($data) { $data = trim($data); $data = stripslashes($data); $data = htmlspecialchars($data); return $data; } $email = input_security($_POST['email']); $insertData = input_security($insertData); if(isset($_POST['submit'])) { extract($_POST); if($email!="") : $email=mysqli_real_escape_string($conn,$email); $emailval = '/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})$/'; if(preg_match($emailval, $email)) : $db_check=$conn->query("SELECT * FROM email_user WHERE email='$email'"); $count=mysqli_num_rows($db_check); if($count< 1) : $hash=md5($email.time()); $link = '/unsubscribe.php?key='.$hash; // Change your domain $fetch=$conn->query("INSERT INTO email_user(email,hash) VALUES('$email','$hash')"); $to="$email"; //change to ur mail address $strSubject="Maintenance Fee Relief, LLC | Email Subscription"; $message = '<p>Thank you for subscribing with us.</p>' ; $message .= '<p>Click here to unsubscribe your email : <a href="'.$link.'">unsubscribe</p>' ; $headers = 'MIME-Version: 1.0'."\r\n"; $headers .= 'Content-type: text/html; charset=iso-8859-1'."\r\n"; $headers .= "From: info@"; $mail_sent=mail($to, $strSubject, $message, $headers); $msg_sucess="Your request has been accepted!."; else : $msg="This $email email address is already subscribe with us."; endif; else : $msg="Please enter your valid email id"; endif; else : $msg="Please fill all mandatory fields"; endif; } ?> <div class="newsletter-sign-up-header-form"> <div id="logerror"><?php echo @$msg; ?><?php echo @$msg_sucess; ?></div> <form method="post"> <span><input type="email" name="email" placeholder="Email Address - Join Newsletter" class="newsletter-sign-up-header-email" required></span> <span><button name="submit" value="submit" title="Submit" class="newsletter-sign-up-header-submit-button">Submit</button></span> </form> </div> <?php //DB Connect Info $servername = ""; $database = ""; $username = ""; $password = ""; // Create connection $conn = mysqli_connect($servername, $username, $password, $database); // Check connection if ($conn->connect_error) { die("Connection failed: " . $conn->connect_error); } ?> <?php if(@$_GET['key']!=""): $hash=mysqli_real_escape_string($conn,$_GET['key']); $fetch=$conn->query("SELECT * FROM email_user WHERE hash = '$hash'"); $count=mysqli_num_rows($fetch); if($count==1) : $row=mysqli_fetch_array($fetch); $conn->query("DELETE email_user WHERE id='$user_id'"); $msg="Your email id unsubscribe with us"; else : $msg="Please click valid link."; endif; else : header("Location:404.php"); endif; ?> <!doctype html> <html lang="en"> <head> <title>Unsubscribe</title> </head> <body> <div align="center"> <h2><?php echo $msg; ?></h2> <a href="https://www.--.com">--.com</a> </div> Quote
Hello there,
I would be really grateful if someone could advice please, how do I find this pesky entry in the 'db' table? This is what it says,
"Found an entry in the 'db' table with empty database name; Skipped." MySQL version is 5.5.40
I am pretty much stuck on it. Does it mean the table's name is db? Plus, I am not sure I understand the wording of it too. The empty database name cannot exist by default as it won't allow you to create a database without a name in the first place. I do not even know how and where to begin to look for it because honestly speaking I do not quite understand the phrase itself, because it does not make much sense to me. I would really highly appreciate it if someone could explain and suggest how do I find the... "whatever it says" :-) and to fix it. Many thanks in advance!
P.S. I know this warning may easily and safely be ignored as it is of minor inconvenience and not that important the more so as MySQL is working fine but my curiosity is just running wild for two reasons: 1. I do not really understand what this warning message is trying to tell me and 2. How do I find and adjust it to turn off the warning.
Simple regular things as running myisamchk -r *.MYI on where MySQL is did not help as this warning is actually out of scope of what myisamchk can fix.
And yes, I've Googled it long enough but couldn't seem to come up with anything reasonable solutions.
Thankful for any suggestions / pointers / assistance / comments at all.
Edited by Klaipedaville, 29 October 2014 - 06:17 AM. I'm making a login area for the hotels in a booking system, where they enter their hotels' information, policy, and room rates but I want to make the room rates when it appears for clients, it appears with a percentage (commission) added to what the Hotel representative will enter So what's better? it should be added in the admin area of the hotels and gets saved in the database with the commission or I should add it in the booking form so the code grab the rate from the database, multiply it by the percentage and echo the result? I am trying to set up a item entry page form.png: Upon submission it shows unsuccessful even though I have checked the fields on mysql table and seem to be good am I missing something? Code: [Select] <form action="" method="post" enctype="multipart/form-data" name="Product_Entry"> <TABLE> <TR> <TD>Product ID</TD><TD><input name="SKU_ProductID" value="<?php if (isset($_post['SKU_ProductID'])) echo $_POST['SKU_ProductID']; ?>" type="text" size="11" maxlength="11" /></TD> </TR> <TR> <TD>Merchant SKU ID</TD><TD><input name="SKU_MerchSKUID" value="<?php if (isset($_post['SKU_MerchSKUID'])) echo $_POST['SKU_MerchSKUID']; ?>" type="text" size="18" maxlength="30" /></TD> </TR> <TR> <TD>Game Title</TD><TD><input name="Game_Title" value="<?php if (isset($_post['Game_Title'])) echo $_POST['Game_Title']; ?>" type="text" size="40" maxlength="40" /></TD> </TR> <TR> <TD>Platform</TD><TD><input name="Platform" value="<?php if (isset($_post['Platform'])) echo $_POST['Platform']; ?>" type="text" size="20" maxlength="20" /></TD> </TR> <TR> <TD>Genre</TD><TD><input name="Genre" value="<?php if (isset($_post['Genre'])) echo $_POST['Genre']; ?>" type="text" size="11" maxlength="11" /></TD> </TR> <TR> <TD>Weight</TD><TD><input name="Weight" value="<?php if (isset($_post['Weight'])) echo $_POST['Weight']; ?>" type="text" size="7" maxlength="7" /></TD> </TR> <TR> <TD>Supplier</TD><TD><input name="Supplier" Value="<?php if (isset($_post['Supplier'])) echo $_POST['Supplier']; ?>" type="text" size="25" maxlength="25" /></TD> </TR> <TR> <TD>Suppliers Price</TD><TD><input name="Supplier_Price" value="<?php if (isset($_post['Supplier_Price'])) echo $_POST['Supplier_Price']; ?>" type="text" size="10" maxlength="12" /></TD> </TR> <TR> <TD>Cashback</TD><TD><input name="Cashback" value="<?php if (isset($_post['Cashback'])) echo $_POST['Cashback']; ?>" type="text" size="6" maxlength="8" /></TD> </TR> <TR> <TD>Cashback Amount</TD><TD><input name="Cashback_Amount" value="<?php if (isset($_post['Cashback_Amount'])) echo $_POST['Cashback_Amount']; ?>" type="text" size="7" maxlength="11" /></TD> </TR> <TR> <TD><input type="hidden" name="submitted" value="true"/></TD><TD><input name="Submit" type="submit" value="Add_Product" /></TD> </TR></form></TABLE> <?php # Product Entry $page_title = 'Product Entry'; if (isset($_POST['Submit'])) { $errors = array(); if (empty($_POST['SKU_ProductID'])) { $errors[] = 'Please enter Product ID.'; } else { $sid = trim($_POST['SKU_ProductID']); } if (empty($_POST['SKU_MerchSKUID'])) { $errors[] = 'Please enter Merchant SKU.'; } else { $mid = trim($_POST['SKU_MerchSKUID']); } if (empty($_POST['Game_Title'])) { $errors[] = 'Please enter Game Title.'; } else { $gt = trim($_POST['Game_Title']); } if (empty($_POST['Platform'])) { $errors[] = 'Please enter Platform.'; } else { $pl = trim($_POST['Platform']); } if (empty($_POST['Genre'])) { $errors[] = 'Please enter Genre.'; } else { $ge = trim($_POST['Genre']); } if (empty($_POST['Weight'])) { $errors[] = 'Please enter Weight.'; } else { $we = trim($_POST['Weight']); } if (empty($_POST['Supplier'])) { $errors[] = 'Please enter Supplier.'; } else { $sup = trim($_POST['Supplier']); } if (empty($_POST['Supplier_Price'])) { $errors[] = 'Please enter Supplier Price.'; } else { $sp = trim($_POST['Supplier_Price']); } if (empty($_POST['Cashback'])) { $errors[] = 'Please enter Cashback %.'; } else { $cb = trim($_POST['Cashback']); } if (empty($_POST['Cashback_Amount'])) { $errors[] = 'Please enter Cashback Amount.'; } else { $cba = trim($_POST['Cashback_Amount']); } if (empty($errors)) { require_once ('connect.php'); [b]$q = "INSERT INTO `Products` (`SKU_ProductID`, `SKU_MerchSKUID`, `Game_Title`, `Platform`, `Genre`, `Weight`, `Supplier`, `Supplier_Price`, `Cashback`, `Cashback_Amount`) VALUES ('$sid', '$mid', '$gt', '$pl', '$ge', '$we', '$sup', '$sp', '$cb', '$cba')"; $r = @mysql_query ($dbc, $q); if ($r) { // If it ran OK. // Print a message: echo '<h1>Thank you!</h1> <p>Product Inserted!</p><p><br /></p>'; } else { // If it did not run OK. // Public message: echo '<h1>System Error</h1> <p class="error">You could not be registered due to a system error. We apologize for any inconvenience.</p>'; // Debugging message: echo '<p>' . mysqli_error($dbc) . '<br /><br />Query: ' . $q . '</p>'; } // End of if ($r) IF. mysqli_close($dbc); // Close the database connection.[/b] // Include the footer and quit the script: include ('includes/footer.html'); exit(); } else { echo '<H1>Error!</H1> <p class="error">The Following error(s) occurred:<br />'; foreach ($errors as $msg) { echo " - $msg<br />\n"; } echo '</p><p>Please try again.</p><p><br /></p>'; } } ?> If there is anything else needed let me know hi i was wondering if anyone has any idea how to read text from a database and if that text = "mytexthere" then goto header("Location: index.php"); sorry i have no code on this post reason is all the code i have tried on my own is crap Hi On my xampp server's database I get the warning that my database is read-only when I try to insert something into a table. I think I may know what cause this, because I created an export/import app that exports/import important data to the database... How can I remove the read-only from the database, because I am scared that the same thing might happen to my server's database? And is there a mysql query that test if the database is read-only? Thanks in advance |