[eluser]Jesse2303[/eluser]
Hi again
I am stuck with some code
Normally he should give a message when no blogs were found with this tag, if i use a tag that some blogs have, the rights blogs appears but if i use a tag that no blog have nothing appears except my layout………
Somebody can help me ?
View: blogtag_view
Code:
<?php
if($ctag->num_rows() == 0) {
?>
<div class="post">
<div class="post_top">
<div class="post_title"><h2>Oeps!</h2></div>
</div>
<div class="post_body">
<p>Er zijn geen blogs met deze tag gevonden.</p>
</div>
</div>
<?php
} else {
foreach($query->result() as $row):
?>
<div class="post">
<div class="post_top">
<div class="post_title"><h2><?=anchor('blog/item/'.$row->id, $row->titel)?></h2></div>
<div class="post_date">Gepost op <?=date('D - M - Y, H:i:s', $row->datum)?>, door <b><?=$row->poster?></b></div>
<div class="post_date">Deze blog heeft <b><?=$row->tag?></b> als tag</div>
</div>
<div class="post_body">
<p><?=nl2br($row->bericht)?></p>
</div>
<div class="post_metadata">
<div class="content">
<span class="comment"><a href="#">0 Reacties</a></span>
</div>
</div>
</div>
<?php endforeach; ?>
<?php } ?>
Class blog, function tag:
Code:
function tag() {
//Blogitem gegevens laden
$this->load->model('Show');
$gegevens['query'] = $this->Show->blog_tag();
$this->load->model('Count');
$gegevens['ctag'] = $this->Count->tag_count();
//Stuur naar view file
$this->load->view('blogtag_view', $gegevens);
}
Model: Count.php
Code:
<?php
class Count extends Model {
function Count() {
parent::Model();
}
function tag_count() {
$this->db->where('tag', $this->uri->segment(3));
Return $this->db->query('SELECT * FROM blogs ');
}
}
?>