JQuery – Ajax request with jQuery
Perform an Ajax request with jQuery:
jQuery.ajax({
url: 'url_of_ajax_request',
success: function(response) {
alert('Response from url is: ' + response)
}
});
Source: JQuery Ajax
Archive for : November, 2010
Perform an Ajax request with jQuery:
jQuery.ajax({
url: 'url_of_ajax_request',
success: function(response) {
alert('Response from url is: ' + response)
}
});
Source: JQuery Ajax
Magento get front controller name:
Mage::app()->getFrontController()->getRequest()->getRouteName()
Get a parameter value:
$paramValue = $this->getRequest()->getParam($paramName);
Get all parameters and values:
$allParams = $this->getRequest()->getParams();
Get subcategories of a main category:
$_cat = Mage::getModel('catalog/category')->load($cat_id);
$_subcats = $_cat->getChildrenCategories();
foreach ($_subcats as $subcat)
{
echo "<h1>" . $subcat->getName() . "<h1>";
}
Get subcategories Ids
$subcat_ids = Mage::getResourceSingleton('catalog/category_tree')->load()->getChildren($cat_id, false);
Hack to solve the “404 Not Found error” after magento installation:
Replace in the original index.php:
Mage::run('');
with
Mage::run('default');
Instead of ‘default’ can be used the name of default store.
Small hack in file: app/code/core/Mage/Cms/Helper/Wysiwyg/Images.php
to correct image url from something like:
<img src="http://www.mysite.com//index.php/admin/cms_wysiwyg/directive/___directive/e3ttZWRpYSB1cmw9Ii9jbGFzc2lmaWVkVUwuanBnIn19/key/f90eef374eaee0f5b76fc9783680c059/" />
into the correct image url.
public function getImageHtmlDeclaration($filename, $asIs = false)
{
$fileurl = $this->getCurrentUrl() . $filename;
$mediaPath = str_replace(Mage::getBaseUrl('media'), '', $fileurl);
$directive = sprintf('{{media url="%s"}}', $mediaPath);
$directive = $fileurl;
if ($asIs) {
$html = sprintf('', $directive);
} else {
$html = $directive;
// $directive = Mage::helper('core')->urlEncode($directive);
// $html = Mage::helper('adminhtml')->getUrl('*/cms_wysiwyg/directive', array('___directive' => $directive));
}
return $html;
}
Add contact form to CMS Pages:
{{block type="core/template" name="contactForm" form_action="/contacts/index/post" template="contacts/form.phtml"}}