How to get specific column form mysql (PDO)? - php

Question

I have this code and in "SELECT * FROM Blogi WHERE PostID=".
How to get each line separately so that takes postedBY, title, date, content by PostID
<?php
try{
$Blog = $conn->prepare("SELECT * FROM Blogi WHERE PostID=");
$Blog->execute();
}catch(PDOException $e){
echo $e->getMessage();
}
$fetch = $Blog->fetchAll();
$usercount = $Blog->rowCount();
if($usercount > 0){
foreach($fetch as $f){
$PostID = $f['PostID'];
$PostedBY = $f['PostedBY'];
$Title = $f['Title'];
$Date = $f['Date'];
$Content = $f['Content'];
}
}else{
session_destroy();
header('location: index.php');
}
?>
I have very bad English, so I don't know anyone can understand this.
How to do it further this postID="" to that he would start to work?

Answer 1

You have already done it in foreach loop... so add a line for output like... Also you aren't sending any PostID value to your query, be sure that you are sending a value for it.
foreach($fetch as $f){
$PostID = $f['PostID'];
$PostedBY = $f['PostedBY']
$Title = $f['Title'];
$Date = $f['Date'];
$Content = $f['Content'];
echo $PostID . " " . $Title . " " . $Date . " " . $Content . "<br />";
}