Node1id is the user that sent the request and node2id is the user that is receiving the request. How would I limit the code below to only display the request to node2id. I tried doing:
$row->relationType == 'requested' && node2id == $userid
but it doesn’t seem to want to work. Any ideas?

<?php
$selectedId = $_REQUEST['id'];
$myuserid = $this->session->userdata('userid');
$query1 = $this->db->query("SELECT * FROM friends WHERE node1id = '{$myuserid}' AND node2id = '${selectedId}'");
foreach($query1->result() as $row) {
if ($row->relationType == 'requested') { ?>
<script type="text/javascript">
$(document).ready(function() {
$("#addFriend").replaceWith('<span id="requestAlert"><span class="font1">wants to be your friend </span><input type="submit" id="acceptRequest" value="Accept" style="width: 60px; height: 28px" class="button1" /> <input type="submit" id="denyRequest" value="Deny" style="width: 50px; height: 28px" class="button1" /></span>');
});
</script>
<?php } } ?>
Edit: Based on your comment. Here’s what I think it should look like from your description: