I have created one Catalog Price Rule Programmatically it works fine.
so my issue is, I need to do login with admin and need click button of "Apply Rules" other wise discount is not apply in magento store, so i need "Apply Rules" programmatically and i have no idea about it how to do.
Any help or suggestion will be appreciated.
You can Apply Rules
using the below code with Newly created Catalogrule ID
$rule = Mage::getModel('catalogrule/rule')->load($ruleId);
Mage::getResourceModel('catalogrule/rule')->updateRuleProductData($rule);
Mage::getResourceModel('catalogrule/rule')->applyAllRulesForDateRange();
Mage::getModel('catalogrule/rule')->_invalidateCache();
$indexProcess = Mage::getSingleton('index/indexer')->getProcessByCode('catalog_product_price');
if ($indexProcess) {
$indexProcess->reindexAll();
}