Show All Product link to product list page in magento

To show "view all" product link in product list page than first of all goto backend

System->Configuration->Catalog->Frontend

enable Allow All Products per Page.

and than open app\design\frontend\base\default\template\page\html\pager.phtml

add this code to as you where display in page.

<?php 
$url = $this -> getLimitUrl('all');
echo 'View All';
?>

Check if Cms Homepage

if(Mage::app() -> getFrontController() -> getRequest() -> getRouteName() == 'cms'  && Mage::getSingleton('cms/page') -> getIdentifier() == 'home') : 
 echo "home page";

Search is not working in magento

If Search is not working in magento Then login to admin section of your site then goto -> System -> Index management. There clicked on Catalog Search Index and Reindex data.Clear your Cache and It worked .