Display data from mysql into html

I'm trying to pull data from MYSQL database and place that data into html tags so that it can be edited. What do I need to do to pull all data needed and maybe even assign a variable to it so that it can be used later in php?

I have tried using foreach loops to iterate through the data of the database, but using that I am only able to echo out the data using php's echo. That isn't helpful since I need my data inside html's tags.

$podatci = array();
$displaymax ="SELECT MAX(id) AS max FROM oglasi";
#Select max id to get total num of ads
$rowSQL = mysqli_query($conn, $displaymax) or die ('Error in query.');
     $row = mysqli_fetch_array($rowSQL);
     $largestNumber = $row['max'];
     #Print the biggest num (id) from database --> since database iz 
     automatically increasing by 1, the #highest number is the number of 
     adds
     echo "<br>";
     while ($largestNumber > 0) {
        #while that biggest number is not 0, iterate through the database
        $displaydate = "SELECT * FROM oglasi WHERE id LIKE 
        '$largestNumber'";
        // Take everything from database so that newest ads are on the 
        top
        $querydate = mysqli_query($conn, $displaydate) or die('Error 
        querying database.');
        $result = mysqli_fetch_row($querydate);

        $largestNumber -= 1;
        foreach ((array) $result as $result) {
               //For every result append it to a variable
               print $result . "<br>";
               array_push($podatci, $result);
          } ?>

        <h1><?php echo $result["id"]?></h1>

I want it to put the first ad's id inside h1, then the ad's name in next h and so on, when it finishes with that, I want it to go and do the same for the rest, I can do it by hard coding it in but i wanted to know is there a simpler way ?