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Hello I have this error it appears between all pages while I am navigating from one page to another, this error appears and disappears immediately, but it appears and remains present when viewing sales reports page. /*--------------------------------------------------------------*/ /* Function for checking which user level has access to the page /*--------------------------------------------------------------*/ function page_require_level($require_level){ global $session; $current_user = current_user(); $login_level = find_by_groupLevel($current_user['user_level']); //if user not login if (!$session->isUserLoggedIn(true)): $session->msg('d','Please Sign in'); redirect('index.php', false); //if Group status Deactive elseif($login_level['group_status'] === '0'): //Line 195 $session->msg('d','User Banned'); redirect('home.php',false); //checking logged in User level and Require level is Less than or equal to elseif($current_user['user_level'] <= (int)$require_level): return true; else: $session->msg("d", "Error"); redirect('home.php', false); endif; } -
<?php //updateemployee.php session_start(); //Resume session if(isset($_SESSION['name'])){// If $_SESSION['name'] not set, force redirect to home page $name = $_SESSION['name']; $status_msg=""; if (isset($_GET['data'])){ $data = $_GET['data']; if(isset($_GET['update'])){ if(isset($_GET['name']) && isset($_GET['email'])&& isset($_GET['gender']) && isset($_GET['faculty'])){ if(!empty($_GET['name']) && !empty($_GET['email'])&& !empty($_GET['gender']) && !empty($_GET['faculty'])){ //$data = $_GET['data']; $new_name = $_GET['name']; $new_email = $_GET['email']; $new_gender = $_GET['gender']; $new_school = $_GET['faculty']; $conn= connectDB(); $status_msg=updateRecord($new_name,$new_school,$new_gender,$conn,$new_email,$data); echo $new_name; echo $new_school; echo $new_gender; echo $new_email; echo $data; }else{ $status_msg="<h2 style='color:red;'>Incomplete Input. Please try again</h2>"; } } } }}else{ header('Location: index.php'); } if(isset($_GET['logout'])){ session_destroy(); header('Location: index.php'); } ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> </head> <body> <?php if(isset($_GET['data'])){ $data = $_GET['data']; echo $data;//To test if the Id matches the profile that needs to be updated } $status_msg = ""; function connectDB(){//Function to connect to database $servername = "localhost"; $username = "root"; $password = ""; $db= "staff_db"; $conn = mysqli_connect($servername,$username,$password,$db); if(!$conn){ die('Connection Failed: '.mysqli_connect_error()); } return $conn; } //$sql = "SELECT * FROM staff_table WHERE staff_id='$data'"; $conn = connectDB(); function updateRecord($new_name,$new_gender,$new_school,$conn,$new_email,$data){ $sql = "UPDATE staff_table SET name='$new_name',gender='$new_gender',school='$new_school',email='$new_email' WHERE staff_id='$data'"; if (mysqli_query($conn,$sql)){ $status_msg="<h3 style= 'color:green;'>Account details are successfully updated.</h3>"; }else{ $status_msg= "ERROR: Could not execute SQL".mysqli_error($conn); } mysqli_close($conn); return $status_msg; } ?> <h1>Update Staff Profile</h1> <form action="UpdateEmployee.php" method="GET"> <fieldset> <legend>Personal Information</legend> <p><span class="error">* required field</span></p> <label for="name">Full Name: <input type="text" id="name" name="name"><span class="error">*</span></label><br> <label for="sID">Staff ID: <input type="text" id="sID" name="sID" placeholder="<?php echo $data;?>" disabled="disabled"></label><br> <label for="email">Email: <input type="text" id="email" name="email"><span class="error">*</span></label><br> <label for="gender">Gender:</label> <select id="gender" name="gender"> <option value = "-1" selected>[Gender]</option> <option value = "Male">Male</option> <option value = "Female">Female</option> </select><br> <label for="faculty">School/Faculty</label> <select id="faculty" name="faculty"> <option value = "-1" selected>[School/Faculty]</option> <option value = "SFS">SFS</option> <option value = "FBDA">FBDA</option> <option value = "FECS">FECS</option> </select><br> <p><input type="submit" name="update" value="Update Staff"></p> <p><?php echo $status_msg;?></p> </fieldset> </form> <footer> <p><a href="MainMenu.php">Main Menu</a></p> <p><a href="">Logout</a></p> </footer> </body> </html> <?php //displayemployeeinf.php session_start(); //Resume session if(isset($_SESSION['name'])){// If $_SESSION['name'] not set, force redirect to home page $name = $_SESSION['name']; }else{ header('Location: index.php'); } if(isset($_POST['logout'])){ session_destroy(); header('Location: index.php'); } ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Display Employee Information</title> </head> <body> <h1>Staff Profile</h1> <div class="display"> <fieldset> <legend>Employees Information</legend> <?php function connectDB(){//Function to connect to database $servername = "localhost"; $username = "root"; $password = ""; $db= "staff_db"; $conn = mysqli_connect($servername,$username,$password,$db); if(!$conn){ die('Connection Failed: '.mysqli_connect_error()); } return $conn; } $data = $_GET['data']; $sql = "SELECT * FROM staff_table WHERE name ='$data'"; $conn= connectDB(); $result = mysqli_query($conn,$sql); if($result){ $row = mysqli_fetch_assoc($result); } if(isset($_POST['update'])){ header('Location: UpdateEmployee.php?data='.$row['staff_id'].''); } ?> <form method="POST"> <table class="center"> <tr><td><p><strong>Name:</strong></p></td><td><p><?php echo $row['name'];?></p></td></tr> <tr><td><p><strong>Staff ID:</strong></p></td><td><p><?php echo $row['staff_id'];?></p></td></tr> <tr><td><p><strong>Email</strong></p></td><td><p><?php echo $row['email'];?></p></td></tr> <tr><td><p><strong>Gender</strong></p></td><td><p><?php echo $row['gender'];?></p></td></tr> <tr><td><p><strong>School</strong></p></td><td><p><?php echo $row['school'];?></p></td></tr> </table> <p><input type="submit" name="update" value="Update"></p> <p><input type="submit" name="delete" value="Delete"></p> </form> </fieldset> </div> <footer> <p><a href="MainMenu.php">Main Menu</a></p> <p><a href="">Logout</a></p> </footer> </body> </html>
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<body> <div class="header"> <?php include('navbar.php'); ?> </div> <div class="container"> <div class="row mt-4"> <div class="col-sm-3"> <p>Patient Name :</p> </div> <div class="col-sm-3"> <p><?php echo $_POST['name']; ?></p> </div> </div> <div class="row" id="fir"> <div class="col-sm-3"> <p>UHID :</p> </div> <div class="col-sm-3"> <p><?php echo $_POST['id']; ?></p> </div> </div> <?php $_SESSION['p_name'] = $_POST['name']; $_SESSION['p_id'] = $_POST['id']; ?> <form action="personal_medical_record_download.php" method="POST"> <div class="form-header mt-4 text-center">Medical Record</div> <div class="card"> <div class="card-header"> <h2>Any Allergies</h2> </div> <div class="card-body"> <?php $uhid = $_SESSION['p_id']; $conn = mysqli_connect("127.0.0.1", "root", "iMpAcTHeaLTH7%", 'threephih'); $query = " Select * from allergies where uhid = '$uhid' "; $query_res = mysqli_query($conn, $query); while ($query_run = mysqli_fetch_array($query_res)) { ?> <div class="form-group"> <label for="1">1. Are you allergic to any substance?</label> <p style="margin-left: 25px"><?php echo $query_run['ques_1']; ?></p> </div> <div class="form-group"> <label for="2">2. What happened to you when you took this substance?</label> <p style="margin-left: 25px"><?php echo $query_run['ques_2']; ?></p> </div> <div class="form-group"> <label for="3">3. When was this reaction?</label> <p style="margin-left: 25px"><?php echo $query_run['ques_3']; ?></p> </div> <div class="form-group"> <label for="4">4. Since when have you taken that substance?</label> <p style="margin-left: 25px"><?php echo $query_run['ques_4']; ?></p> </div> <div class="form-group"> <label for="5">5. Any other kind of allergies?</label> <p style="margin-left: 25px"><?php echo $query_run['ques_5']; ?></p> </div> <?php } ?> </div> </div> <div class="submit-button mt-4 text-center"> <button type="submit" value="Pdf" name="pdf">PDF</button> </div> </form> </div> </body> I'm trying to show that "No records" message when there are no data in sql table but if there is data then go to the pdf page. please help me -
MySQL after update trigger with number of affected rows condition
thara posted a topic in MySQL Help
In MySQL, I want to create a trigger with AFTER UPDATE triggering event for my "user" table. In next, I have a table named "user_log" which is use to store the modifications that occurred on the parent table "user" after any update commands. So, data in "user_log" table need be as follows: select * from user_log; +--------+---------+----------------------------+---------------+----------------+---------------------+------+ | log_id | user_id | action | old_data | new_data | changed_date | read | +--------+---------+----------------------------+---------------+----------------+---------------------+------+ | 1 | 10 | Changed yyy's name | yyy | xxx | 2022-06-20 14:06:56 | no | | 2 | 10 | Changed xxx's address | No.111, | No.112, | 2022-06-20 19:07:38 | no | | 3 | 10 | Changed xxx's city | Old City Name | New City Name | 2022-06-20 19:07:38 | no | | 4 | 10 | Changed xxx's phone number | 011-5000000 | 011-4000000 | 2022-06-20 19:07:38 | no | +--------+---------+----------------------------+---------------+----------------+---------------------+------+ As you can see from the data in the table above, it will update several columns at once. So I created my triger as follows, and its working for me. DELIMITER $$ DROP TRIGGER IF EXISTS `user_log` ; $$ CREATE TRIGGER `user_log` AFTER UPDATE ON `user` FOR EACH ROW BEGIN IF OLD.name <> NEW.name THEN INSERT INTO user_log (user_id,action,old_data,new_data) VALUES( NEW.user_id , CASE WHEN (NEW.name <> OLD.name) THEN CONCAT('Changed ', OLD.name, "'s ", 'name') ELSE '' END , CASE WHEN (NEW.name <> OLD.name) THEN OLD.name ELSE '' END , CASE WHEN (NEW.name <> OLD.name) THEN NEW.name ELSE '' END ); END IF; IF OLD.address <> NEW.address THEN INSERT INTO user_log (user_id,action,old_data,new_data) VALUES( NEW.user_id , CASE WHEN (NEW.address <> OLD.address) THEN CONCAT('Changed ', OLD.name, "'s ", 'address') ELSE '' END , CASE WHEN (NEW.address <> OLD.address) THEN OLD.address ELSE '' END , CASE WHEN (NEW.address <> OLD.address) THEN NEW.address ELSE '' END ); END IF; IF OLD.city <> NEW.city THEN INSERT INTO user_log (user_id,action,old_data,new_data) VALUES( NEW.user_id , CASE WHEN (NEW.city <> OLD.city) THEN CONCAT('Changed ', OLD.name, "'s ", 'city') ELSE '' END , CASE WHEN (NEW.city <> OLD.city) THEN OLD.city ELSE '' END , CASE WHEN (NEW.city <> OLD.city) THEN NEW.city ELSE '' END ); END IF; IF OLD.phone <> NEW.phone THEN INSERT INTO user_log (user_id,action,old_data,new_data) VALUES( NEW.user_id , CASE WHEN (NEW.phone <> OLD.phone) THEN CONCAT('Changed ', OLD.name, "'s ", 'phone number') ELSE '' END , CASE WHEN (NEW.phone <> OLD.phone) THEN OLD.phone ELSE '' END , CASE WHEN (NEW.phone <> OLD.phone) THEN NEW.phone ELSE '' END ); END IF; END$$ DELIMITER ; My problem is, I have a lot more columns in the user table. Like I said, all columns or several of them are updated at once. In that case I have to add a large amount of INSERT query to my trigger. So here I would like to know if there is another suitable way to do this. I also tried it in this way. But its working only for one column. DROP TRIGGER IF EXISTS `user_log`; CREATE TRIGGER IF NOT EXISTS `user_log` AFTER UPDATE ON user FOR EACH ROW INSERT INTO user_log (user_id,action,old_data,new_data) VALUES ( NEW.user_id , CASE WHEN (NEW.name <> OLD.name) THEN CONCAT('Changed ', OLD.name, "'s ", 'name') WHEN (NEW.address <> OLD.address) THEN CONCAT('Changed ', OLD.name, "'s ", 'address') WHEN (NEW.city <> OLD.city) THEN CONCAT('Changed ', OLD.name, "'s ", 'city') WHEN (NEW.phone <> OLD.phone) THEN CONCAT('Changed ', OLD.name, "'s ", 'phone number') ELSE '' END , CASE WHEN (NEW.name <> OLD.name) THEN OLD.name WHEN (NEW.address <> OLD.address) THEN OLD.address WHEN (NEW.city <> OLD.city) THEN OLD.city WHEN (NEW.phone <> OLD.phone) THEN OLD.phone ELSE '' END , CASE WHEN (NEW.name <> OLD.name) THEN NEW.name WHEN (NEW.address <> OLD.address) THEN NEW.address WHEN (NEW.city <> OLD.city) THEN NEW.city WHEN (NEW.phone <> OLD.phone) THEN NEW.phone ELSE '' END ); Thank you. -
I have two mysql tables. The two tables with the sample data are as follows. select * from stock; +----------+----------+--------+---------+-------------------+---------------+-------------+---------------------+ | stock_id | qty_type | qty | item_id | stock_location_id | stock_type_id | purchase_id | created_date | +----------+----------+--------+---------+-------------------+---------------+-------------+---------------------+ | 48 | v | 44.00 | 1 | 1 | 1 | 38 | 2022-05-16 14:27:19 | | 49 | v | 8.00 | 263 | 1 | 1 | 38 | 2022-05-16 14:27:19 | | 50 | a | 6.00 | 1 | 1 | 1 | 39 | 2022-05-16 14:30:04 | | 51 | a | 4.00 | 263 | 1 | 1 | 39 | 2022-05-16 14:30:04 | | 56 | a | 28.00 | 1 | 1 | 1 | 41 | 2022-05-16 14:51:59 | | 57 | a | 57.00 | 263 | 1 | 1 | 41 | 2022-05-16 14:51:59 | | 58 | a | 6.00 | 264 | 1 | 1 | 41 | 2022-05-16 14:51:59 | | 59 | a | 19.00 | 301 | 1 | 1 | 41 | 2022-05-16 14:51:59 | | 64 | a | 15.00 | 263 | 1 | 5 | 0 | 2022-05-18 17:23:37 | | 65 | a | 546.00 | 264 | 1 | 5 | 0 | 2022-05-18 17:23:37 | | 66 | a | 15.00 | 263 | 1 | 5 | 0 | 2022-05-18 17:24:21 | | 67 | a | 546.00 | 264 | 1 | 5 | 0 | 2022-05-18 17:24:21 | | 72 | v | 20.00 | 720 | 1 | 1 | 44 | 2022-05-24 09:24:43 | | 73 | v | 2.00 | 729 | 1 | 1 | 44 | 2022-05-24 09:24:43 | +----------+----------+--------+---------+-------------------+---------------+-------------+---------------------+ select * from sales; +----------+---------+----------+-----------+ | sales_id | item_id | quantity | basket_id | +----------+---------+----------+-----------+ | 7 | 1 | 20.00 | 4 | | 8 | 263 | 3.00 | 4 | | 9 | 1 | 2.00 | 5 | | 10 | 263 | 4.00 | 5 | | 11 | 264 | 6.00 | 5 | | 12 | 301 | 1.00 | 5 | +----------+---------+----------+-----------+ By this I want to build up a update query. This should deduct the quantity of the items in the sales table from the stock table. If such a query can be created in mysql it should be updated in ascending order on the stock_id in the stock table. If such an update query can be built, based on the data in the two tables above, I expect the result to be as follows. select stock_id, qty_type, qty, item_id from stock where qty_type = 'a'; +----------+----------+--------+---------+ | stock_id | qty_type | qty | item_id | +----------+----------+--------+---------+ | 50 | a | 0.00 | 1 | -- clear by sales | 51 | a | 0.00 | 263 | -- clear by sales | 56 | a | 12.00 | 1 | -- deduct qty by sales | 57 | a | 54.00 | 263 | -- deduct qty by sales | 58 | a | 0.00 | 264 | -- clear by sales | 59 | a | 18.00 | 301 | -- deduct qty by sales | 64 | a | 15.00 | 263 | | 65 | a | 546.00 | 264 | | 66 | a | 15.00 | 263 | | 67 | a | 546.00 | 264 | +----------+----------+--------+---------+ Any help would be highly appreciated.
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Need some pointers. User (usr), Application (app), and Permission (acs) tables. Need an SQL to ascertain access levels for read, modify, and admin.. A record in asc is NOT guaranteed! in the app table for example if ap_read = 1 then we need not a record in acs to read whatever is there. If however it was 0 we would need a record in asc with read = 1 for that app/usr combo I currently open and query these three separately, and it works, but there has to be a more elegant way. not EXACTLY normalized.. I guess. I hope the question is descriptive enough.
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Having a problem with a query I am trying to improve with a Join. Here it is: $q = "SELECT a.wine_num, a.activity, date_format(a.date_posted,'%m-%d-%y') as date_mdy, d.activity_desc, a.bottle_cnt, a.my_comments, w.label, w.vintage, CONCAT(s.sort_date, a.wine_num) as sort_col FROM mywines_activity a, mywines_activity_codes d, mywines w LEFT OUTER JOIN (SELECT wine_num, max(date_posted) as sort_date FROM mywines_activity GROUP BY wine_num) s ON s.wine_num = a.wine_num WHERE $sel_wine a.activity = d.activity_code and a.wine_num = w.wine_num ORDER BY sort_col DESC"; The error is "a.wine_num" is not a column name. But - it is! It is actually one of the keys of table a and it is being using in several relationships here. The whole query works great without the join. I'm just to trying to add something to better sequence it.
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I have some sales data as below: SELECT bv.sale_time , amount_due , round(sum(amount_paid), 2) as paid , m.payment_method_id , m.method , bt.payment_status FROM basket_amount_due bv JOIN basket bt USING(basket_id) LEFT JOIN basket_payment p USING (basket_id) JOIN payment_method m USING(payment_method_id) GROUP BY bv.basket_id; +---------------------+------------+---------+-------------------+-------------------+----------------+ | sale_time | amount_due | paid | payment_method_id | method | payment_status | +---------------------+------------+---------+-------------------+-------------------+----------------+ | 2021-09-18 12:19:04 | 1170.00 | 1170.00 | 1 | CASH | paid | | 2021-09-18 12:19:39 | 756.60 | 0.00 | 1 | CASH | due | | 2021-09-18 12:20:22 | 1115.50 | 1000.00 | 1 | CASH | partial | | 2021-09-18 12:21:47 | 990.00 | 990.00 | 4 | Cash on Delivery | paid | | 2021-09-18 12:23:33 | 698.40 | 0.00 | 4 | Cash on Delivery | due | | 2021-09-18 12:29:45 | 2070.00 | 2070.00 | 2 | Credit/Debit Card | paid | +---------------------+------------+---------+-------------------+-------------------+----------------+ 6 rows in set (0.004 sec) My question is, Now I need to get total sales by payment method and payment status. That mean I want, total cash sales (= cash(paid) + Card (paid) + Cash on Delivery (paid)) total credit sales (= cash(due) + cash(partial) + Cash on Delivery (due)) total cash on delivery sales (= Cash on Delivery (paid) + Cash on Delivery (due)) total card sales This is the query I have so far.. SELECT DATE(bv.sale_time) , CASE p.payment_method_id WHEN (1 AND 2) THEN sum(amount_due) ELSE 0 END AS total_cash_sales , CASE p.payment_method_id WHEN 4 THEN sum(amount_due) ELSE 0 END AS total_credit_sales FROM basket_amount_due bv JOIN basket bt USING(basket_id) LEFT JOIN basket_payment p USING (basket_id) JOIN payment_method m USING(payment_method_id) WHERE DATE(bv.sale_time) >= CURDATE() AND DATE(bv.sale_time) < CURDATE() + INTERVAL 1 DAY GROUP BY bv.sale_time; Hope somebody may help me out to figure this out.
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files that upload during insert/submit form was gone , only files upload during the update remain , is the way query for update multiple files is wrong ? $targetDir1= "folder/pda-semakan/ic/"; if(isset($_FILES['ic'])){ $fileName1 = $_FILES['ic']['name']; $targetFilePath1 = $targetDir1 . $fileName1; //$main_tmp2 = $_FILES['ic']['tmp_name']; $move2 =move_uploaded_file($_FILES["ic"]["tmp_name"], $targetFilePath1); } $targetDir2= "folder/pda-semakan/sijil_lahir/"; if(isset($_FILES['sijilkelahiran'])){ $fileName2 = $_FILES['sijilkelahiran']['name']; $targetFilePath2 = $targetDir2 . $fileName2; $move3 =move_uploaded_file($_FILES["sijilkelahiran"]["tmp_name"], $targetFilePath2); } $targetDir3= "folder/pda-semakan/sijil_spm/"; if(isset($_FILES['sijilspm'])){ $fileName3 = $_FILES['sijilspm']['name']; $targetFilePath3 = $targetDir3 . $fileName3; $move4 =move_uploaded_file($_FILES["sijilspm"]["tmp_name"], $targetFilePath3); } $query1=("UPDATE semakan_dokumen set student_id='$noMatrik', email= '$stdEmail', surat_tawaran='$fileName', ic='$fileName1',sijil_lahir='$fileName2',sijil_spm= '$fileName3' where email= '$stdEmail'"); -
I have this code that i tried running it on my phpmyadmin it works fine ,but when i use it on my php code to query its not working.What could be the issue? SELECT * FROM `roombook` ORDER BY (CASE stat WHEN 'Checked in' THEN 1 WHEN 'Booked' THEN 2 WHEN 'Deposit Confirmation' THEN 3 WHEN 'Email/phone' THEN 4 WHEN 'Checked Out' THEN 5 ELSE 'Cancelled' END) ASC, stat ASC
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Hello everyone. I'm a self learner that is very new to programming. Three tables are given: table `worker` (worker) with data - id (worker id), first_name (name), last_name (last name) table `child` (child) with data - worker_id (worker id), name (child name) table `car` (machine) with data - worker_id (worker id), model (car model) Table structure: CREATE TABLE `worker` ( `id` int(11) NOT NULL, `first_name` varchar(100) NOT NULL, `last_name` varchar(100) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8; CREATE TABLE `car` ( `user_id` int(11) NOT NULL, `model` varchar(100) DEFAULT NULL ) ENGINE=InnoDB DEFAULT CHARSET=utf8; CREATE TABLE `child` ( `user_id` int(11) NOT NULL, `name` varchar(100) NOT NULL ) ENGINE=InnoDB DEFAULT CHARSET=utf8; It is necessary to write one SQL query that returns: names and surnames of all employees, a list of their children separated by commas and a car brand. You need to select only those workers who have or had a car (if there was a car and then it was gone, then the model field becomes null).
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What is the best table structure when constructing what will be a potentially large multi-user platform? Example- Each user inputs their own individualized information into a table, for recall only to that specific user and to certain other users defined as administrators or half-administrators super users. Would it be better to store this all in a single table, or to give each user their own individual table on formation of the account?
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Good morning. I'm doing this project but I'm stuck when the app need to match the dropdown result with the scan result of qr code. What should I do? Thanks in advance to everyone. <!doctype html> <html dir=ltr style="overflow-x: hidden;padding: 0px;width: 100%;"> <head> <meta charset=utf-8> <meta http-equiv=X-UA-Compatible content="IE=edge"> <meta name=viewport content="width=device-width, initial-scale=1"> <title></title> <meta name="description" content=""> <meta name="author" content="SoftMat"> <link media="all" href="css/style.css" rel="stylesheet" /> <!-- qrcode-reader core CSS file --> <link rel="stylesheet" href="css/qrcode-reader.min.css"> <!-- jQuery --> <script src="js/jquery.min.js"></script> <!-- qrcode-reader core JS file --> <script src="js/qrcode-reader.min.js"></script> <script> $(function(){ // overriding path of JS script and audio $.qrCodeReader.jsQRpath = "js/jsQR.min.js"; $.qrCodeReader.beepPath = "audio/sound.mp3"; // bind all elements of a given class $(".qrcode-reader").qrCodeReader(); // bind elements by ID with specific options $("#openreader-multi2").qrCodeReader({multiple: true, target: "#multiple2", skipDuplicates: false}); $("#openreader-multi3").qrCodeReader({multiple: true, target: "#multiple3"}); // read or follow qrcode depending on the content of the target input $("#openreader-single2").qrCodeReader({callback: function(code) { if (code) { window.location.href = code; } }}).off("click.qrCodeReader").on("click", function(){ var qrcode = $("#single2").val().trim(); if (qrcode) { window.location.href = qrcode; } else { $.qrCodeReader.instance.open.call(this); } }); }); </script> </head> <body> <div align="center" class="container"> <div align="center" class="col-xs-12"> <div align="center" class="container" style="background-color:white; box-shadow:0px 2px #00000085;"> <img style="margin-top:15px; margin-bottom:15px;" src="img/logo.png"> </div> <div align="center" class="col-xs-12" style="background-image: url(img/blakcstonemain.png); background-repeat:no-repeat; background-position:center; background-size: cover; margin-top:10px;"> <br> <!--Lavorazione : Scelta OP--> <h1 style="margin-bottom: 0px;">Seleziona Ordine di Produzione</h1> <?php $conn = odbc_connect('', '', ''); if(! $conn){ print( "..." ); exit; } //definisco gli ordini di produzione $sql="SELECT * FROM dbo.OP_Ordini LEFT JOIN dbo.MG_AnaART ON dbo.OP_Ordini.OPOR_MGAA_Id = dbo.MG_AnaArt.MGAA_Id "; $rs=odbc_exec($conn,$sql); if (!$rs) {exit("Errore nella tabella!");} echo"<center>"; echo"<br>"; echo"<select>"; echo"<option>--ORDINI--</option>"; while(odbc_fetch_row($rs)) { $ord_id=odbc_result($rs,"OPOR_Id"); $ord_anno=odbc_result($rs,"OPOR_Anno"); $ord_ordine=odbc_result($rs,"OPOR_Ordine"); $ord_lotto=odbc_result($rs,"OPOR_Lotto"); $ord_desc=odbc_result($rs,"OPOR_Descr"); $mgaa_matr=odbc_result($rs,"MGAA_Matricola"); echo"<option>| $ord_id | $ord_anno | $ord_ordine | $ord_lotto | $ord_desc | $mgaa_matr</option>"; } echo"</select>"; echo"<br>"; echo"<br>"; ?> <!--Lavorazione : Scansione--> <div align="center" class="col-xs-12"> <h1 style="margin-bottom: 0px;">Scansione Materiale</h1> <br> <label for="single"></label> <input id="single" type="text" size="50"> <button type="button" class="qrcode-reader" id="openreader-single" data-qrr-target="#single" data-qrr-audio-feedback="false" data-qrr-qrcode-regexp="^https?:\/\/"><img style="width:20%;" src="img/qr1.png"></button> <!--Lavorazione : Matching--> <h1 style="margin-bottom: 0px;">Esamina</h1> <img style="width:20%;" src="img/compara.png"> <input id="submit" type="submit" value="MANDALA!"> <!--<video id="preview" class="p-1 border" style="width:75%;border: solid #d34836;box-shadow: 5px 5px #000000a6;"></video>--> </div> </div> </div> </div> </body> </html>
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My login script stores the user's login name as $_SESSION[ 'name'] on login. For some unapparent reason, i'm getting errors stating that $user and $priv are undefined variables, though I've attempted to define $user as being equal to $_SESSION['name'], using $user to look up the the user's privilege level (stored as the su column ) in the SQL table, and then where the result of the sql query is $priv which is then evaluated in an if statement. I can't seem to figure out why this might not be working. The code I'm using: <?php session_start(); function verify() { //verify that the user is logged in via the login page. Session_start has already been called. if (!isset($_SESSION['loggedin'])) { header('Location: /index.html'); exit; } //if user is logged in, we then lookup necessary privleges. $_SESSION['name'] was written with the login name upon login. Privleges // are written in db as a single-digit integer of of 0 for users, 1 for administrators, and 2 for special users. $user === $_SESSION['name']; //Connect to Databse $link = mysqli_connect("127.0.0.1", "database user", "password", "database"); if (!$link) { echo "Error: Unable to connect to MySQL." . PHP_EOL; echo "Debugging errno: " . mysqli_connect_errno() . PHP_EOL; echo "Debugging error: " . mysqli_connect_error() . PHP_EOL; exit; } //SQL Statement to lookup privlege information. if ($result = mysqli_query($link, "SELECT su FROM accounts WHERE username = $user", MYSQLI_STORE_RESULT)) { //LOOP TO CYCLE THROUGH SQL RESULTS AND STORE Privlege information as vairable $priv. while ($row = $result->fetch_assoc()) { $priv === $row["su"]; } } // close SQL connection. mysqli_close($link); // Verify privleges and take action. Only a privlege of "1" is allowed to view this page. A privlege of "2" indicates special //accounts used in other scripts that have certain indermediate additional functions, but are not trusted administrators. if ($priv !== 1) { echo $_SESSION['name']; echo "you have privlege level of $priv"; echo "<br>"; echo 'Your account does not have the privleges necessary to view this page'; exit; } } verify(); ?> -
I am trying to add a bootstrap class to php echo in mysql query but it doesn't work Here the code that I using $result = $conn->query($sql); echo ""; echo " New Users "; echo " "; echo ""; Any ides ?
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I have this at the top of my index.php: <?php session_start(); // start of script every time. // setup a path for all of your canned php scripts $php_scripts = '/home/larry/web/test/php/'; // a folder above the web accessible tree // load the pdo connection module require $php_scripts . 'PDO_Connection_Select.php'; require $php_scripts . 'GetUserIpAddr.php'; //******************************* // Begin the script here $ip = GetUserIpAddr(); if (!$pdo = PDOConnect("foxclone")): { echo "Failed to connect to database" ; exit; } else: { $stmt = $pdo->prepare("INSERT INTO 'download' ('IP_ADDRESS', 'FILENAME') VALUES (?, ?"); $stmt->bindParam(1, $ip); $stmt->bindParam(2, $filename); $stmt->execute(); } endif; //exit(); ?> I'm getting the following error at the $pdo->prepare line: Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''download' ('IP_ADDRESS','FILENAME') VALUES (?, ?' at line 1 in /home/larry/web/test/public_html/index2.php:23 Stack trace: #0 /home/larry/web/test/public_html/index2.php(23): PDO->prepare('INSERT INTO 'do...') #1 {main} thrown in /home/larry/web/test/public_html/index2.php on line 23 I verified the format of the statement at https://www.w3schools.com/php/php_mysql_prepared_statements.asp but am unsure if it needs to be in the PDO_Connection_Select.php, or it belongs where I have it since the db is already connected.
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//multi query $sql= "SELECT option_value FROM settings WHERE option_name = 'email_temp_issue';"; //1 $sql .="SELECT title FROM books WHERE id = '$bookid';"; //2 $sql .="SELECT fullName from students WHERE email = '$username'"; //3 $sql_run = mysqli_multi_query($connection,$sql); if(mysqli_num_rows($sql_run)>0) { foreach ($sql_run as $row) { $email_template = $row['option_value']; //retrieve from query 1 $title = $row['title']; //retrieve from query 2 $name = $row['fullName']; //retrieve from query 3 } } I am trying to store the data from the multi query into each variable, which I am not sure how to do..Anyone can help? :)
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Hello everyone, I am a total newbie in PHP and so do here. I am trying to build a table consisting foreign key and primary key and it is showing error like "Parse error: syntax error, unexpected 'cities' (T_STRING) in line number 29". I have marked up my lines according to sublime text 3 editor. I am trying to create a database. 1 <?php 2 $servername = "localhost"; 3 $username = "username"; 4 $password = "password"; 5 $dbname = "newDB"; 7 // Create connection 8 $conn = new mysqli($servername, $username, $password, $dbname); 10 // Check connection 11 if ($conn->connect_error) { 12 die("Connection failed: " . $conn->connect_error);} 14 $firstname = $conn->real_escape_string($_REQUEST['firstname']); 15 $lastname = $conn->real_escape_string($_REQUEST['lastname']); 16 $address = $conn->real_escape_string($_REQUEST['address']); 17 $city = $conn->real_escape_string($_REQUEST['city']); 18 $country = $conn->real_escape_string($_REQUEST['country']); 19 $phone_number = $conn->real_escape_string($_REQUEST['phone_number']); 20 $email = $conn->real_escape_string($_REQUEST['email']); 22 // Attempt insert query execution 23 $sql1 = "INSERT INTO cities VALUES ('$city')"; 25 $sql2 = "INSERT INTO countries VALUES ('$country')"; 27 $sql3 = "INSERT INTO Contacts (firstname, lastname, address, city, country, phone, email) VALUES ('$firstname', '$lastname', '$address', $city, $country, '$phone_number','$email')"; 29 SELECT * FROM cities; SELECT * FROM countries; SELECT * FROM Contacts; if($conn->query($sql1) === true){ echo "City added successfully."; } else{ echo "ERROR: Could not able to execute " . $conn->error; } if($conn->query($sql2) === true){ echo "Çountry added successfully."; } else{ echo "ERROR: Could not able to execute " . $conn->error; } if($conn->query($sql3) === true){ echo "Çontact added successfully."; } else{ echo "ERROR: Could not able to execute " . $conn->error; } // Close connection $conn->close(); ?> -
Hello Everyone - I am playing around with some MYSQL and PHP project I have. I ran into a complex problem getting a PHP table filled with data from MYSQL. I will try to explain what I am trying to do: I am trying to do something like this but in PHP. This is my data from MYSQL database. The Table is called Children This is a quick explanation of how each column on the first screenshot should be filled from the database. This code is what I have so far... to be honest i am not sure how to get the totals of rest of the columns. Maybe use I can use subqueries or if statements... not sure! Can you please help me out? $r = mysqli_query($dbc,"SELECT Classrooms.ClassroomName, COUNT(*) AS TotalChildren FROM Children JOIN Classrooms ON Children.classroomID = Classrooms.classroomID GROUP BY Classrooms.ClassroomName");
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I am creating a table that creates many rows based on what is in the equipment table. There is a second table that has information pertaining to an order that has already been made. equipment table is as follows: equipment_id equipment_name 1 Book 2 Dog 3 cat 4 hat equipment order table is as follows: job_id equipment_id equipment_quantity 10 1 100 10 3 100 There are 20 things in the equipment table. When the page loads, i would like it to show all of the items from the equipment table but i would like the rows where there is a quantity defined in the equipment_order table to be populated. So i should see Eauipment Quantity Book 100 Dog cat 100 hat The sql that i have used is this SELECT a.equipment_id, equipment_name, equipment_category, b.equipment_quantity FROM ssm_equipment a LEFT JOIN ssm_equipment_order b ON a.equipment_id = b.equipment_id Quite rightly this select anything with a quantity regardless of whether it relates to the current job or not. I have a variable $current_job_id that needs to be used to only get the values for the current job I tried the following SELECT a.equipment_id, equipment_name, equipment_category, b.equipment_quantity FROM ssm_equipment a LEFT JOIN ssm_equipment_order b ON a.equipment_id = b.equipment_id WHERE $current_job_id = 10 but this only get the rows where the ids match. I tried moving the WHERE clause but i cant seem to figure this out with out getting many errors. I have also tried the followin to no avail. SELECT a.equipment_id, equipment_name, equipment_category, b.equipment_quantity, b.job_id FROM ssm_equipment a LEFT JOIN ssm_equipment_order b ON a.equipment_id = b.equipment_id where b.job_id = '24' or b.job_id='NULL' The above just shows row with 24 I have talked about this in another thread but as this is very different to the origional question, i have moved it. Origional questions is below -
i was working on a mini project that imports csv file to the database through ajax and it's working fine <?php if(!empty($_FILES["marks_file"]["name"])) { $connect = mysqli_connect("localhost", "root", "", "dbname"); $output = ''; $allowed_ext = array("csv"); $extension = end(explode(".", $_FILES["marks_file"]["name"])); if(in_array($extension, $allowed_ext)) { $file_data = fopen($_FILES["marks_file"]["tmp_name"], 'r'); fgetcsv($file_data); while($row = fgetcsv($file_data)) { $name = mysqli_real_escape_string($connect, $row[0]); $Physics = mysqli_real_escape_string($connect, $row[1]); $Maths = mysqli_real_escape_string($connect, $row[2]); $Chemistry = mysqli_real_escape_string($connect, $row[3]); $Biology = mysqli_real_escape_string($connect, $row[4]); $SST = mysqli_real_escape_string($connect, $row[5]); $query = " INSERT INTO csv (name, Physics, Maths, Chemistry, Biology, SST) VALUES ('$name', '$Physics', '$Maths', '$Chemistry', '$Biology' , '$SST') "; mysqli_query($connect, $query); } $select = "SELECT * FROM csv ORDER BY id DESC"; $result = mysqli_query($connect, $select); $output .= ' <table class="table table-bordered"> <tr> <th width="25%" >name</th> <th width="15%" >Physics</th> <th width="15%" >Maths</th> <th width="15%" >Chemistry</th> <th width="15%" >Biology</th> <th width="15%" >SST</th> </tr> '; while($row = mysqli_fetch_array($result)) { $output .= ' <tr> <td>'.$row["name"].'</td> <td>'.$row["Physics"].'</td> <td>'.$row["Maths"].'</td> <td>'.$row["Chemistry"].'</td> <td>'.$row["Biology"].'</td> <td>'.$row["SST"].'</td> </tr> '; } $output .= '</table>'; echo $output; } else { echo 'errorx'; } } else { echo "errory"; } ?> however the imported csv files inserts null values in the tables because the format of all csv files assigned to me are in the exact same format: ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,Fields,Physics~75,Maths~50,Chemistry~65,Bio~85,SST~100 ,,,Name1,10,25,35,42,62 ,,,Name2,80,45,45,45,25 ,,,Name3,63,25,63,36,36 ,,,Name4,82,36,75,48,42 ,,,Name5,45,45,78,25,24 ,,,Name6,36,36,15,75,36 ,,,Name7,99,45,24,24,45 ,,,Name8,45,85,85,85,96 i changed my code a bit modified the functions to espace blank spaces and not return null values in the data tables while (($row = fgetcsv($file_data, 1000, ",")) !== FALSE) { if ((string) $row[0] != '0' and empty($row[0])) { continue; } $name = mysqli_real_escape_string($connect, $row[0]); $Physics = mysqli_real_escape_string($connect, $row[1]); $Maths = mysqli_real_escape_string($connect, $row[2]); $Chemistry = mysqli_real_escape_string($connect, $row[3]); $Biology = mysqli_real_escape_string($connect, $row[4]); $SST = mysqli_real_escape_string($connect, $row[5]); $query = " INSERT INTO csv (name, Physics, Maths, Chemistry, Biology, SST) VALUES ('$name', '$Physics', '$Maths', '$Chemistry', '$Biology' , '$SST') "; mysqli_query($connect, $query); } But it doesn't work with the specified csv files i think the ajax call breaks and that's why nothing happens.However it works fine with csv files without blank spaces
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I have a successful select query, where I'm looping and building a row for getting parameters which works correctly while ($row = $orderDetailCheck->fetch(PDO::FETCH_ASSOC)) { $params = [ ":INVOICE_NUMBER" => $row["INVOICE_NUMBER"], ":CUSTNM" => $row["CUSTNM"], ":SELLINGN" => $row["SELLINGN"], ":GROUP" => $row["GROUP"], ":DTL12" => $row["DTL12"], ":DTL13" => $row["DTL13"], ":QUANTITY" => $row["QUANTITY"], ":COUNT_PLMN_1" => $row["COUNT_PLMN_1"], ":LAST_DATE" => $row["LAST_DATE"], ]; } My issue now is that, for each row, I need to perform two merges because the data from that select is going to be split into two tables in db2. Some values are truly split between the tables but some values are shared between the two. I'm not sure the best way to perform these two merges because if the first one (products table) inserts, then it creates an ID that I need as a foreign key basically, to insert into the orders table. So on insert I need to grab that newly created ID and use it for ```product_id``` in the second merge. If the first merge performs the update when matched, then I need to grab the existing ID for that record so that I can update the proper record in the orders table. My two merge statements: /*products table*/ MERGE INTO products AS P USING(VALUES( :GROUP, :DTL12, :DTL13, :CUSTNM, :SELLINGN, :COUNT_PLMN_1, :LAST_DATE ) ) AS S(GROUP,DTL12,DTL13,CUSTNM,SELLINGN,COUNT_PLMN_1,LAST_DATE) ON s.GROUP = p.GROUP and s.DTL12 = p.DTL12 and s.DTL13 = p.DTL13 and s.CUSTNM = p.CUSTNM WHEN MATCHED THEN UPDATE SET LAST_DATE = s.LAST_DATE WHEN NOT MATCHED THEN INSERT VALUES (s.GROUP,s.DTL12,s.DTL13,s.CUSTNM,s.SELLINGN,s.COUNT_PLMN_1,s.LAST_DATE) /*ORDERS Table*/ MERGE INTO ORDERS AS PO USING(VALUES( /*need foreign key, which is id from products table*/ :QUANTITY, :LAST_DATE, :INVOICE_NUMBER )) AS S(PRODUCT_ID,quantity_ordered,LAST_DATE,invoice_number) ON s.PRODUCT_ID = po.id WHEN MATCHED THEN UPDATE SET LAST_DATE = s.LAST_DATE, quantity_ordered = s.quantity_ordered, invoice_number = s.invoice_number WHEN NOT MATCHED THEN INSERT VALUES (s.PRODUCT_ID, s.quantity_ordered, s.LAST_DATE, s.invoice_number) Examples: If my ROW Returns INVOICE | CUSTNM | SELLINGNUM | GROUP | DTL12 | DTL13 | QUANTITY | COUNT_PLMN_1 | LAST_DATE ================================================================================================================== 1122 123 321 995 1452 12 13 5 '2018-12-14' Then my insert into products would be products ID | GROUP | DTL12 | DTL13 | CUSTNM | SELLINGNUM | COUNT_PLMN_1 | LAST_DATE ========================================================================================================== 1 995 1452 12 123 321 5 '2018-12-14' and my insert to orders: ORDERS PRODUCT_ID | QUANTITY_ORDERED | LAST_DATE | INVOICE ============================================================ 1 13 '2018-12-14' 1122 But if my next record matched on my unique qualities with a new invoice, quantity and date ROW Returns INVOICE | CUSTNM | SELLINGNUM | GROUP | DTL12 | DTL13 | QUANTITY | COUNT_PLMN_1 | LAST_DATE ================================================================================================================== 1133 123 321 995 1452 12 4 5 '2018-12-18' Then I would update products like so: products ID | GROUP | DTL12 | DTL13 | CUSTNM | SELLINGNUM | COUNT_PLMN_1 | LAST_DATE ========================================================================================================== 1 995 1452 12 123 321 5 '2018-12-18' and update orders like so: ORDERS PRODUCT_ID | QUANTITY_ORDERED | LAST_DATE | INVOICE ============================================================ 1 4 '2018-12-18' 1133 I guess the main question is: How can I get the ID of a record from the products table (whether it's an existing match OR newly created in the merge) and once I get it, how can I use it for the 2nd merge?
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I have a php script that I've been running that seems to have been working but now I'm wondering if some of my logic is potentially off. I select records from a db table within a date range which I put into an array called ```$validCount``` If that array is not empty, that means I have valid records to update with my values, and if it's empty I just insert. The trick with the insert is that if the ```STORES``` is less than the ```Quantity``` then it only inserts as many as the ```STORES``` otherwise it inserts as many as ```Quantity```. So if a record being inserted with had Stores: 14 Quantity:12 Then it would only insert 12 records but if it had Stores:1 Quantity:20 It would only insert 1 record. In short, for each customer I should only ever have as many valid records (within a valid date range) as they have stores. If they have 20 stores, I can have 1 or 2 records but should never have 30. It seems like updating works fine but I'm not sure if it's updating the proper records, though it seems like in some instances it's just inserting too many and not accounting for past updated records. This is the logic I have been working with: if(!empty($validCount)){ for($i=0; $i<$row2['QUANTITY']; $i++){ try{ $updateRslt = $update->execute($updateParams); }catch(PDOException $ex){ $out[] = $failedUpdate; } } }else{ if($row2["QUANTITY"] >= $row2["STORES"]){ for($i=0; $i<$row2["STORES"]; $i++){ try{ $insertRslt = $insert->execute($insertParams); }catch(PDOException $ex){ $out[] = $failedInsertStore; } } }elseif($row2["QUANTITY"] < $row2["STORES"]){ for($i=0; $i<$row2["QUANTITY"]; $i++){ try{ $insertRslt = $insert->execute($insertParams); }catch(PDOException $ex){ $out[] = $failedInsertQuantity; } } } } Let's say customer 123 bought 4 of product A and they have 10 locations customerNumber | product | category | startDate | expireDate | stores ---------------------------------------------------------------------------------- 123 1 A 2018-08-01 2019-03-01 10 123 1 A 2018-08-01 2019-03-01 10 123 1 A 2018-08-01 2019-03-01 10 123 1 A 2018-08-01 2019-03-01 10 Because they purchased less than their store count, I insert 4 records. Now if my ```$validCheck``` query selects all 4 of those records (since they fall in a valid date range) and my loop sees that the array isn't empty, it knows it needs to update those or insert. Let's say they bought 15 this time. Then I would need to insert 6 records, and then update the expiration date of the other 9 records. customerNumber | product | category | startDate | expireDate | stores ---------------------------------------------------------------------------------- 123 1 A 2018-08-01 2019-03-11 10 123 1 A 2018-08-01 2019-03-11 10 123 1 A 2018-08-01 2019-03-11 10 123 1 A 2018-08-01 2019-03-11 10 123 1 A 2018-08-01 2019-03-11 10 123 1 A 2018-08-01 2019-03-11 10 123 1 A 2018-08-01 2019-03-11 10 123 1 A 2018-08-01 2019-03-11 10 123 1 A 2018-08-01 2019-03-11 10 123 1 A 2018-08-01 2019-03-11 10 There can only ever be a maximum of 10 (store count) records for that customer and product within the valid date range. As soon as the row count for that customer/product reaches the equivalent of stores, it needs to now go through and update equal to the quantity so now I'm running this but it's not running and no errors, but it just returns back to the command line $total = $row2['QUANTITY'] + $validCheck; if ($total < $row2['STORES']) { $insert_count = $row2['QUANTITY']; $update_count = 0; } else { $insert_count = $row2['STORES'] - $validCheck; // insert enough to fill all stores $update_count = ($total - $insert_count); // update remainder } for($i=0; $i<$row2['QUANTITY']; $i++){ try{ $updateRslt = $update->execute($updateParams); }catch(PDOException $ex){ $failedUpdate = "UPDATE_FAILED"; print_r($failedUpdate); $out[] = $failedUpdate; } } for($i=0; $i<$insert_count; $i++){ try{ $insertRslt = $insert->execute($insertParams); }catch(PDOException $ex){ $failedInsertStore = "INSERT_STORE_FAILED!!!: " . $ex->getMessage(); print_r($failedInsertStore); $out[] = $failedInsertStore; } }``` -
Hi, I am just getting a blank page and I am unable to figure out why such a simple concept is not working. Any help would be greatly appreciated. <?php //Error Check ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL); try { $conn = new PDO("mysqli:host=$servername;dbname=$dbname", $username, $password); // set the PDO error mode to exception $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $statement = $conn->prepare("UPDATE test SET title= ? WHERE id= ?"); $statement->bind_param('si', $title,$id); $statement->execute(); if ($statement->affected_rows >0) { echo "Record updated successfully"; } else { echo "Error updating record: " . $conn->error; } $statement->close(); ?>
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Hi all, I currently have a table listed, with one of the rows being hyperlinked and linking to an input form, should be autopopulated from the code (ID or other unique identifier) of the row, however, when clicking the link the form does not load. I will insert relevant code to this thread and if anyone would be able to shed some light on this that would be great. NOTE: SQL code has already been tested using PHPMyAdmin and works fine. Although, it may need changed to help with this issue - I'm not quite sure. Please see screenshots for relevant code.
