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Found 8 results

  1. Trying to simplify my code to something like: if($_SESSION['url'] != 'http://www.golden-wand.com/Pages/admin.php'||'http://www.golden-wand.com/Pages/admin-test.php') This is what works that I would like simplified: <!---------------------------------- ADMIN FUNCTIONS START -------------------------------> <?php if($_SESSION['admin']=='1'){ if($_SESSION['url'] != 'http://www.golden-wand.com/Pages/admin.php'){ if($_SESSION['url'] != 'http://www.golden-wand.com/Pages/admin-test.php'){ ?> <input type="button" value="Admin Page" class="button hvr-wobble-skew" onclick="location.href='http://www.golden-wand.com/Pages/admin.php'"> <?php }}} ?> <!----------------------------------- ADMIN FUNCTIONS END -------------------------------->
  2. Trying to figure out how, when I press my logout button, do I get my page to go back to it's original page without the ?variable=something at the end: header('Location: '.$_SERVER['PHP_SELF'].'?activationsent=1'); I own this site: http://www.golden-wand.com/phpfreaks.txt
  3. Hi Folks, Firstly I am new, I have read several topics here and learned a lot, I would class myself as 'slightly better than basic', but my knowledge is mostly gained from reading code. I am making a simple POST form for work, the data gets inserted into MySQL, nice and easy, I can make it work if I write out the statement completely, BUT I need to make a new form, it will have HUNDREDS of input fields, I really don't want to write the code, and I figured programmatically is a good way to go anyway as forms change and new forms may be required, so I set about building a function to completely handle my post data, bind it to a statement and insert it into a table, I have scrapped it a half dozen times already because something fundamentally doesn't work, but I am very close! The function can write the statement, but I need to bind the POST values before I can insert, something going wrong here and I would appreciate some help, I have a feeling it's a problem with an array, but anyway I will show you what I have, give you some comments as to my reasoning, and hopefully you can help me with the last bit public function getColumnNames($table){ $sql = "SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = :table"; try { $stmt = $this->dbh->prepare($sql); $stmt->bindValue(':table', $table, PDO::PARAM_STR); $stmt->execute(); $output = array(); while($row = $stmt->fetch(PDO::FETCH_ASSOC)){ $output[] = $row['COLUMN_NAME']; } $all = array($output); $a1 = array_slice($output, 1); // I don't want column 1, it contains the ID, its auto incremented. $a2 = array_slice($a1, 0, -3); // I don't want the last 3 columns as they have default values $selected = array($a2); // contains all the columns except those excluded by array_slice, columns now match all of the input fields on the form foreach ($selected as $row){ $fields = "`" . implode('`, `', $row) . "`"; // I'm making `fields` here, $bind = ":" . implode(', :', $row); // And making :values here } return array ( "raw" => $all, "fields" => $fields, "bind" => $bind ); } catch(PDOException $pe) { trigger_error('Could not connect to MySQL database. ' . $pe->getMessage() , E_USER_ERROR); } } public function addRecord(){ $col = array(); $col = $this->getColumnNames("table"); $raw = array($col['raw']); $fields = array($col['fields']); $bind = array($col['bind']); $columnList = implode('`, `', $fields); $paramList = implode(', ', $bind); $sql = "INSERT INTO `{$this->dbtable}` ($columnList) VALUES ($paramList)"; return $sql; // this returns something like: INSERT INTO `table` (`field1`, `field2`, `field3`) VALUES (:field1, :field2, :field3)"; perfect I thought, now I just need to bind the values from $_POST... then I get stuck.
  4. I'm a PHP beginner - I'm not sure what is wrong with this code. The problem: When $qotw is equal to 1 or when it is equal to 2, neither statement is being executed (see code below). I am not getting any errors. What I tried: I tried putting if($qotw = '1') instead of if(qotw == '1') and if(qotw = '2') instead of if(qotw == '2'). In that case the 'cash' increased as it was supposed to. However, when $qotw was equal to 2, the first statement still executed and the second one did not (the 'cash' value was still increasing and the message that should be displayed according to the 2nd IF statement did not show up). The 'cash' value and 'qotw' value should only increase when $qotw is equal to 1. Please help me fix this so that BOTH statements will execute at the appropriate times. Thanks! Here is my code: <?php $con=mysqli_connect("localhost","users","password","users"); // Check connection if (mysqli_connect_errno()) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); } //statement1 if($qotw = '1') { mysqli_query($con,"UPDATE users SET cash = cash + $scash WHERE username = '". $_SESSION['username'] . "'"); mysqli_query($con,"UPDATE users SET qotw = 1 + qotw WHERE username = '". $_SESSION['username'] . "'"); } //statement2 if($qotw = '2') { echo "You have already attempted this question."; } mysqli_close($con); ?>
  5. Hi, I'm trying to make it so the user can enter some text into a text box and from there it will add a link and NOT override it. Here's my problem, I can't seem to get this statement to work correctly as I don't know how to put some kind of variable. Overall: I want it so it adds what ever has been entered into the INPUT tag and add into the correct user_id Please exuse my messy code, I'm just trying to get it to work before I tidy it up. Declared variables at the top of the document: class Users { public $user_id = null; public $username = null; public $email = null; public $password = null; public $salt = "Zo4rU5Z1YyKJAASY0PT6EUg7BBYdlEhPaNLuxAwU8lqu1ElzHv0Ri7EM6irpx5w"; public $links = null; public function __construct( $data = array() ) { if( isset( $data['user_id'] ) ) $this->user_id = stripslashes( strip_tags( $data['user_id'] ) ); if( isset( $data['username'] ) ) $this->username = stripslashes( strip_tags( $data['username'] ) ); if( isset( $data['email'] ) ) $this->email = stripslashes( strip_tags( $data['email'] ) ); if( isset( $data['password'] ) ) $this->password = stripslashes( strip_tags( $data['password'] ) ); if( isset( $data['links'] ) ) $this->links = stripslashes( strip_tags( $data['links'] ) ); } Here's what I've made: public function addLink() { $correct = false; try{ $con = new PDO( DB_DSN, DB_USERNAME, DB_PASSWORD ); $con->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION ); $sql = "UPDATE `a8906507_members`.`list_members` SET `links` = <SOME KIND OF VARIABLE HERE> WHERE `list_members`.`user_id` = <SOME KIND OF VARIABLE HERE> LIMIT 1"; $stmt = $con->prepare( $sql ); $stmt->bindValue( "links", $this->links, PDO::PARAM_STR ); $stmt->execute(); }catch( PDOException $e ) { return $e->getMessage(); } } Here's my HTML that connects to the public function and executes it. <form action="" method="post" name="add_link" id="add_link"> <table border="0" id="table-add"> <th colspan="2"> <h1>Add a livestream</h1> <?php if( !(isset( $_POST['add_link'] ) ) ) { ?> <?php } else { $usr = new Users; $usr->storeFormValues( $_POST ); $errorMessage = ""; $error = false; if( $usr->addLink() ) { echo 'Channel added!'; $error = false; } else { $errorMessage .= "<li class='error'>Link can't be added</li>"; $error = true; } if($error) { echo($errorMessage); } } ?> </th> <tr> <td> <p>Channel Name:</p> </td> <td> <input type="text" name="channel-name" class="frm-style" /> </td> </tr> <th colspan="2"> <input class="frm-submit-add" name="add_link" type="submit" value="Add" /> <th> </tr> </table> </form> Help will be appreciated, thanks.
  6. Hello, I want to select all records in php code with mysql database. I have a table called "Customer", it has 2 fields "Name", "Number" How to select all records ? If I write select * from customer; It does not return me anything If I write select name,number from customer; It does return all records. Can some one tell me what to do here..............
  7. [edit] i believe ive posted this in the wrong section D: please could a mod delete or move it! thanks! ----------------------- Hi Im trying to get : - title, newstext, authorId from indexNews - id, forename, surname from users where authorId is id im using pdo, which is where im stuck here is what I've done so far : try { $sql = "SELECT i.title, i.newstext, i.authorId, u.id, u.forename, u.surname FROM indexNews as i JOIN users AS u ON (i.authorId = u.id)"; //$sql = "SELECT * FROM indexNews"; foreach ($db->query($sql) as $row) { echo '<div class="announceTitle">'; echo $row['i.title'] .' - '. $row['i.authorId'] . '<br />'; echo $row['u.surname'].' '.$row['u.forename'].'<br />'; echo '</div> <div class="announceText">'; echo $row['i.newstext']; echo '</div> <br /> <br />'; } } catch(PDOException $e) { echo $e->getMessage(); } when i run this i get : line 100 is echo $row['i.title'] .' - '. $row['i.authorId'] . '<br />'; i think that the issue might be with the array? but i'm not sure. I've tried googling and have been looking for a tutorial, but haven't found an answer. could anyone give me some hints as to where i'm going wrong? Thanks for your time
  8. I want to look for the word "pant" within this string: "Pants: I'm going to be late!" How would I do this? I'd prefer it if I wasn't case sensitive search! This is how I'm trying to do it at the moment but it's not working! $status = "Pants: I'm going to be late!"; $changeValue = strtok($status, " "); $changeValue = strtolower($changeValue); $imageValue = "images/"; if($changeValue == "pant:"){ // if I change this value to "pants:" with the colon it works however I only want to search for the word "pant" without the "s" or the ":" $imageValue .= "pant.PNG"; }
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