try this:
// CUSTOM POST TYPE 1
add_action('init', 'ootb_tenant_register');
function ootb_tenant_register() {
$labels = array(
'name' => _x('Tenants', 'post type general name'),
'singular_name' => _x('Tenant', 'post type singular name'),
'add_new' => _x('Add Tenant', 'tenant'),
'add_new_item' => __('Add New Tenant'),
'edit_item' => __('Edit Tenant'),
'new_item' => __('New Tenant'),
'view_item' => __('View Tenant'),
'search_items' => __('Search Tenants'),
'not_found' => __('No Tenants found'),
'not_found_in_trash' => __('No Tenants found in Trash'),
'parent_item_colon' => ''
);
$args = array(
'label' => __('Tenant'),
'labels' => $labels,
'public' => true,
'show_ui' => true,
'capability_type' => 'post',
'hierarchical' => false,
'rewrite' => true,
'supports' => array('title', 'editor', 'thumbnail')
);
register_post_type( 'tenant' , $args );
register_taxonomy("business", array("tenant"), array(
"hierarchical" => true,
"label" => "Business Type",
"singular_label" => "Business",
"rewrite" => true)
);
}
add_action("add_meta_boxes", "ootb_admin_init");
add_action('save_post', 'ootb_save_tenant_options');
function ootb_admin_init(){
add_meta_box("gallerymeta", "Tenant Directory Data", "ootb_tenant_meta_options", "tenant", "normal", "low");
}
function ootb_tenant_meta_options(){
global $post;
$custom = get_post_custom($post->ID);
$location = $custom["location"][0];
$shortdesc = $custom["shortdesc"][0];
$website = $custom["website"][0];
$email = $custom["email"][0];
$twitter = $custom["twitter"][0];
$facebook = $custom["facebook"][0];
$smallpictureurl = $custom["smallpictureurl"][0];
$contactname = $custom["contactname"][0];
$landlinephone = $custom["landlinephone"][0];
$mobilephone = $custom["mobilephone"][0];
$largepictureurl = $custom["largepictureurl"][0];
$picturealttag = $custom["picturealttag"][0];
?>
<div class="form-wrap">
<div class="form-field">
<label for="location">Location :</label>
<select name="location" style="width: 200px;">
<option <?php if($location == "Please select...") echo "selected"; ?> value="Please select...">Please select...</option>
<option <?php if($location == "Out of the Blue Drill Hall") echo "selected"; ?> value="Out of the Blue Drill Hall">Out of the Blue Drill Hall</option>
<option <?php if($location == "Portobello Powerhouse") echo "selected"; ?> value="Portobello Powerhouse">Portobello Powerhouse</option>
</select>
<p>Location of Business</p>
</div>
<div class="form-field">
<label for="shortdesc">Short Description :</label>
<textarea name="shortdesc"><?php echo $shortdesc; ?></textarea>
<p>Short description of the business which will appear on the directory homepage.</p>
</div>
<div class="form-field">
<label for="website">Website Address :</label>
<input name="website" value="<?php echo $website; ?>" />
<p>Website address including http://www.</p>
</div>
<div class="form-field">
<label for="email">E-mail Address :</label>
<input name="email" value="<?php echo $email; ?>" />
<p>Business contact address.</p>
</div>
<div class="form-field">
<label for="twitter">Twitter URL :</label>
<input name="twitter" value="<?php echo $twitter; ?>" />
<p>Twitter URL including http://www.</p>
</div>
<div class="form-field">
<label for="facebook">Facebook URL :</label>
<input name="facebook" value="<?php echo $facebook; ?>" />
<p>Facebook URL including http://www.</p>
</div>
<div class="form-field">
<label for="smallpictureurl">Small Picture URL :</label>
<input name="smallpictureurl" value="<?php echo $smallpictureurl; ?>" />
<p>250 x 250 Picture URL</p>
</div>
<div class="form-field">
<label for="largepictureurl">Large Picture URL :</label>
<input name="largepictureurl" value="<?php echo $largepictureurl; ?>" />
<p>500 x 500 Picture URL</p>
</div>
<div class="form-field">
<label for="picturealttag">Picture Alt Tag :</label>
<input name="picturealttag" value="<?php echo $picturealttag; ?>" />
<p>Alt tag for both images.</p>
</div>
<div class="form-field">
<label for="contactname">Business contact name :</label>
<input name="contactname" value="<?php echo $contactname; ?>" />
<p>Business contact name.</p>
</div>
<div class="form-field">
<label for="landlinephone">Landline Telephone Number :</label>
<input name="landlinephone" value="<?php echo $landlinephone; ?>" />
<p>Landline telephone number.</p>
</div>
<div class="form-field">
<label for="mobilephone">Mobile Telephone Number :</label>
<input name="mobilephone" value="<?php echo $mobilephone; ?>" />
<p>Mobile telephone number.</p>
</div>
</div>
<?php
// Use nonce for verification
wp_nonce_field( plugin_basename( __FILE__ ), 'wpse28341' );
}
function ootb_save_tenant_options( $post_id ) {
global $post;
//skip auto save
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return $post_id;
}
// Use nonce for verification
if ( !wp_verify_nonce( $_POST['wpse28341'], plugin_basename( __FILE__ ) ) )
return;
//check for you post type only
if( $post->post_type == "tenant" ) {
if( isset($_POST['location']) ) { update_post_meta( $post->ID, 'location', $_POST['location'] );}
if( isset($_POST['shortdesc']) ) { update_post_meta( $post->ID, 'shortdesc', $_POST['shortdesc'] );}
if( isset($_POST['website']) ) { update_post_meta( $post->ID, 'website', $_POST['website'] );}
if( isset($_POST['email']) ) { update_post_meta( $post->ID, 'email', $_POST['email'] );}
if( isset($_POST['twitter']) ) { update_post_meta( $post->ID, 'twitter', $_POST['twitter'] );}
if( isset($_POST['facebook']) ) { update_post_meta( $post->ID, 'facebook', $_POST['facebook'] );}
if( isset($_POST['contactname']) ) { update_post_meta( $post->ID, 'contactname', $_POST['contactname'] );}
if( isset($_POST['smallpictureurl']) ) { update_post_meta( $post->ID, 'smallpictureurl', $_POST['smallpictureurl'] );}
if( isset($_POST['landlinephone']) ) { update_post_meta( $post->ID, 'landlinephone', $_POST['landlinephone'] );}
if( isset($_POST['mobilephone']) ) { update_post_meta( $post->ID, 'mobilephone', $_POST['mobilephone'] );}
if( isset($_POST['largepictureurl']) ) { update_post_meta( $post->ID, 'largepictureurl', $_POST['largepictureurl'] );}
if( isset($_POST['picturealttag']) ) { update_post_meta( $post->ID, 'picturealttag', $_POST['picturealttag'] );}
}
}
Seems to work fine, When adding a metabox you should use add_meta_boxes hook and you should really use nonce