<meta name=“description” content="<?php echo empty($meta_description) ? ‘default meta description here’ : $meta_description ; ?>” />
and add this to your controllers actions or views:
$meta_description = $house[‘House’][‘meta_description'];
$this->set(compact(‘meta_description'));
Andras Kende
On Jul 1, 2014, at 2:33 AM, vbpupil <vbpupil@gmail.com> wrote:
Hi Guys
Im trying to generate dynamic facebook meta tags for a share button
eg:<meta property="og:description" content="description text"/> <meta property="og:image" content="http://www.myurl.co.uk/img/icon.png"/>
im guessing that the best way to do this is by setting the values in the beforeFilter of my controller.
ie controller:
public function beforeFilter(){
$desc = 'test description text';
$this->set('meta_desc', $desc );
}
and then calling it in my layout file.
<!DOCTYPE html>
<?php
if(!isset($meta_desc)) {
$meta_desc = 'House For Sale';
}
?>
which works for static text, but how can i get database values which are used to build the body of the page?
I hope this makes sense
Thanks--
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