リンクを挿入する方法<a href> tag from database

Question

So i am building this search engine, and i have some websites inside my database. But i want to do like so i can "href" to the link i have placed inside the database. This is my code i was trying to use but didn't work:

if($query->num_rows) { 
     while($r = $query->fetch_object()) { 
      $rlink = $r->link; 
      ?> 

       <div class="result"> 
        <?php echo '<a href="' .$r->link. '">' echo $r->title . "</a>"?> 
       </div> 
      <?php 
     } 
    } 

And this is the error:

Parse error: syntax error, unexpected 'echo' (T_ECHO), expecting ',' or ';' in X:\xamppUSE\htdocs\search\search.php on line 33

Answer 1

You syntax is not correct.

<?php echo '<a href="' .$r->link. '">' . $r->title . '</a>' ?> 
             ^^^ 

you can't use echo in an echo so you have to concat the variable

Answer 2

remove echo from query and concat with .

like

<?php echo '<a href="' .$r->link. '">'.$r->title."</a>"?> 

because you already write link between <?php echo ?> tag so you can not use echo inside echo you use . concat operator instead of echo so it will work.

Answer 3

You have an extra 'echo'

Replace

<?php echo '<a href="' .$r->link. '">' echo $r->title . "</a>"?> 

with

<?php echo '<a href="' .$r->link. '">'.$r->title.'</a>'; ?> 

Answer 4

This line:

<?php echo '<a href="' .$r->link. '">' echo $r->title . "</a>"?>

You could write as:

<a href="<?=$r->link?>"><?=$r->title?></a>

More info: http://php.net/manual/en/language.basic-syntax.phptags.php

Answer 5

echoコールの間に;がありません。

<?php echo '<a href="' .$r->link. '">'; echo $r->title . "</a>"; ?> 

ストーニーが既に提案しているように、ここではechoというコールを1つだけ使用することができます。