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mahenda

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About mahenda

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  1. thank you so much now it is working
  2. /*i have some pages and i want to user to see an appropriate title when user click new page example: at home page on the tab the title must be written as welcome at hendra|home and when user clicked on about page, the tab must show another title like this you are at hendra|about page how to do this in php*/ //head <!doctype html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <title><?php echo $title; ?></title> </head><!--/end of head--> <body> //index page <?php include_once('head.php'); $title = 'welcome at hendra|home'; ?> //about page <?php include_once('head.php'); $title = 'you are at hendra|about page'; ?>
  3. create table mimi (mimiId int(11) not null, mimiBody varchar(255) ); <?php //connecting to database include_once ('conn.php'); $sql ="SELECT mimiId, mimiBody FROM mimi"; $result = mysqli_query($conn, $sql ); $mimi = mysqli_fetch_assoc($result); $mimiId ='<span>No: '.$mimi['mimiId'].'</span>'; $mimiBody ='<p class="leading text-justify">'.$mimi['mimiBody'].'</p>'; ?> //what is next? i want to download pdf or text document after clicking button or link how to do that
  4. Now i want to insert reply on replies table i.e INSERT INTO replies(reply,commentId,userId) VALUES ('reply here',Id of the current comment, id of the current user); i'm using $_SESSION['userId'] to get current user info.but how to get id of the current comment where the current user want to comment any idea please
  5. CREATE TABLE posts ( postId INT(11) NOT NULL UNIQUE AUTO_INCREMENT, title VARCHAR(255) NOT NULL, author VARCHAR(24) NOT NULL, description TEXT NOT NULL, createdAt TIMESTAMP, PRIMARY KEY (postId) ); CREATE TABLE comments( commentId INT(11) NOT NULL UNIQUE AUTO_INCREMENT, comment TEXT NOT NULL, postId INT(11), userId INT(11), createdAt TIMESTAMP, PRIMARY KEY (commentId), FOREIGN KEY (userId) REFERENCES users(userId), FOREIGN KEY (postId) REFERENCES posts(postId) ); CREATE TABLE replies ( repId INT(11) NOT NULL UNIQUE AUTO_INCREMENT, reply TEXT NOT NULL, userId INT(11), commentId INT(11), createdAt TIMESTAMP, PRIMARY KEY (repId), FOREIGN KEY (userId) REFERENCES users(userId), FOREIGN KEY (commentId) REFERENCES comments(commentId) ); CREATE TABLE users ( userId INT(11) NOT NULL UNIQUE AUTO_INCREMENT, userName VARCHAR(100) NOT NULL,, email VARCHAR(100) NOT NULL, PRIMARY KEY (userId) ); how to retrive userName,comment, and createdAt from users and comments table while I have used userId as a Foreign key on the comment table if it isn't correct, correct me please
  6. So how to pass $_GET['search'] in pagination I don't understand because I have another $_GET['page']
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