Previously I tried translating the php pdo code to my php version, but I got a problem like this. "Warning: Illegal string offset 'tagName' in...". Can someone help me, what should i do? i dont know basic code.
PDO Version:
$stmt2 = $db->prepare('SELECT catTitle, catSlug FROM blog_cats, blog_post_cats WHERE blog_cats.catID = blog_post_cats.catID AND blog_post_cats.postID = :postID');
$stmt2->execute(array(':postID' => $row['postID']));
$catRow = $stmt2->fetchAll(PDO::FETCH_ASSOC);
$links = array();
foreach ($catRow as $cat)
{
$links[] = "<a href='c-".$cat['catSlug']."'>".$cat['catTitle']."</a>";
}
echo implode(", ", $links);
My Php:
$check_tag = mysql_query("SELECT tagName, tagSlug FROM tb_tags, tb_tag_posts WHERE tb_tags.tagID = tb_tag_posts.tagID AND tb_tag_posts.postID = '".$post['postID']."'") or die(mysql_error());
$tagRow = mysql_fetch_assoc($check_tag);
$tag_links = array();
foreach($tagRow as $tag){
$tag_link[] = "<a href=''>".$tag['tagName']."</a>";
}
echo implode(", ", $tag_link);
I need to create like this: tag-1, tag-2