Friday, April 9, 2010
removing link outline around
Some browser when you click on link text or link image you always see outline box around text or image link.
a, object {
outline: none;
}
Labels:
Css
safari disable resize textarea
You can use the CSS3 'resize' property to "specify whether or not an element is resizable by the user":
or you can use
textarea
{
resize:none;
}
or you can use
textarea
{
max-width: 175px; /* RESTRICT SAFARI RESIZE */
max-height: 250px; /* RESTRICT SAFARI RESIZE */
}
Labels:
Css
Tuesday, April 6, 2010
Get page content by page id Wordpress
I have written a function and now I can fetch the content of any page or one more pages just by the page id.
<?php
if(!function_exists('getPageContent'))
{
function getPageContent($pageId)
{
if(!is_numeric($pageId))
{
return;
}
global $wpdb;
$sql_query = 'SELECT DISTINCT * FROM ' . $wpdb->posts .
' WHERE ' . $wpdb->posts . '.ID=' . $pageId;
$posts = $wpdb->get_results($sql_query);
if(!empty($posts))
{
foreach($posts as $post)
{
return nl2br($post->post_content);
}
}
}
}
?>
For exampe,
<?php echo getPageContent(6); ?>
Labels:
Wordpress
Get file extension
function file_get_ext(filename)
{
return typeof filename != "undefined" ? filename.substring(filename.lastIndexOf(".")+1, filename.length).toLowerCase() : false;
}
{
return typeof filename != "undefined" ? filename.substring(filename.lastIndexOf(".")+1, filename.length).toLowerCase() : false;
}
Labels:
javascripts