Transform a horizontal table row into a vertical one - codeigniter

I am using CodeIgniter 2.1.0 and MySQL. I want to display a horizontal data row as a vertical one. When I fetch a single row from the database and echo it, it looks like
----------------------------------------
id | name | address | email |
----------------------------------------
1 | Foo | Bar | foo#bar.com |
----------------------------------------
I have used CodeIgniters table library to generate the above table. instead of this, I want it show like this:
------
id : 1
name: foo
address : bar
email: foo#bar.com
-------------------
How do I do this with CodeIgniter 2.1.0?

If you have any problem to implement my previous answer... Here is the details...
Let me know is it useful or not?
Thanks.
/* for controller */
$data['user_data'] = $this->modle_name->function_name;
modle_name= your modle name where the specific function exists.
function_name= function into the modle by which you get all the table value from mysql db.
then write the function currectly in modle and go to the view page:it may be like that
/* model */
function function_name(){
$sql = "select * from tablename where condition";
$query = $this->db->query($sql);
return $query->result_array();
}
/* for view */
<?php foreach ($user_data as $data) {?>
<tr>
<?php echo 'ID:' . ' ' ?>
<?php echo ($data['id']); ?>
<?php echo 'Name:' . ' ' ?>
<?php echo ($data['name']); ?>
<?php echo 'Address:' . ' ' ?>
<?php echo ($data['address']); ?>
<?php echo 'E-mail:' . ' ' ?>
<?php echo ($data['email']); ?>
</tr>
<?php } ?>

i have figured out one solution to this problem, but i think it is not the best way.
instead of using table library, i have changed my model,controller and view like this:
model:
function detail()
{
$this->db->where('id',$this -> session -> userdata('id'));
$query=$this->db->get('user');
$row=$query->row_array();
return $row;
}
controller:
$this->load->model('my_model');
$this->my_model->detail();
$data=array(
'id'=>$query['id'],
'name'=>$query['name'],
'address'=>$query['address'],
'email'=>$query['email']
);
$this->load->view('my_view',$data);
view:
<div>
id : <?php echo $id;?><br/>
name: <?php echo $name;?><br/>
address: <?php echo $address;?><br/>
email: <?php echo $email;?>
</div>
this works perfectly. but i wished to solve this in a more simpler manner.

This problem has a very easy solution by using a single foreach loop in your view page:
/* for controller */
$data['user_data'] = $this->modle_name->function_name;
modle_name= your modle name where the specific function exists.
function_name= function into the modle by which you get all the table value from mysql db.
then write the function currectly in modle and go to the view page:
/* for view */
<?php foreach ($user_data as $data) {?>
<tr>
<?php echo 'ID:' . ' ' ?>
<?php echo ($data['id']); ?>
<?php echo 'Name:' . ' ' ?>
<?php echo ($data['name']); ?>
<?php echo 'Address:' . ' ' ?>
<?php echo ($data['address']); ?>
<?php echo 'E-mail:' . ' ' ?>
<?php echo ($data['email']); ?>
</tr>
<?php } ?>

Related

add blog picture to user profile page in joomla contact page

I want to add the article's pictures before the articles titles in the contact (user profile page ) like so:
Also, I have created an ovveride into a template html/com_contact/contact
and I have added this code but it gives a warning:
"Notice: Undefined property: stdClass::$images"
and no image.
Code:
/ Create a shortcut for params.
$images = json_decode($this->item->images);
$introImage = $images->image_intro;
?>
<?php if ($this->params->get('show_articles')) : ?>
<div class="contact-articles">
<ul class="nav nav-tabs nav-stacked">
<?php foreach ($this->item->articles as $article) : ?>
<li>
<?php echo JHtml::_('link',
JRoute::_(ContentHelperRoute::getArticleRoute($article->slug, $article-
>catid, $article->language)), htmlspecialchars($article->title, ENT_COMPAT,
'UTF-8')); ?>
<?php echo $introImage; ?>
</li>
How can I get this fixed?
i have fixed it by using this cod ;
// Create a shortcut for params.
$article_id = $article->id; // get article id
//aticle_id = JFactory::getApplication()->input->get('id'); // get article
id
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('images'))
->from($db->quoteName('#__content'))
->where('id = '. $db->Quote($article_id));
$db->setQuery($query);
$result = $db->loadResult();
$intro_image = json_decode($result)->image_intro;
//var_dump($intro_image);
//echo $intro_image;
echo "<img src=\"".$intro_image."\" alt=\"icon\" >";

Add 'active' class to K2 Content Module Item

I have searched to the end of the internet and cannot find an answer to this and my limited php knowledge is making this seemingly easy task very difficult.
The file is modules/mod_k2_content/templates/default/default.php around LINE 22
Here is the code:
<li id="" class="<?php echo ($key%2) ? "odd" : "even"; if(count($items)==$key+1) echo ' lastItem'; ?>">
I simply need to add an 'active' to the class area IF the li is the page I am currently viewing in order to highlight it with CSS.
You should be able to check the standard joomla routing variables to do some checks. I don't use K2 much, so you may have to play with the values to get this working in your case:
$jinput = JFactory::getApplication()->input;
$option = $jinput->get('option');
$view = $jinput->get('view');
$id = $jinput->get('id');
I would then compare those values to the items in the link that are likely in the code directly after the code that you have included. If all three match, you are on that page!
David's answer is correct you need to check for option,view and id and than add the class to li here is rest of the code -
<?php
$jinput = JFactory::getApplication()->input;
$option = $jinput->get('option');
$view = $jinput->get('view');
$id = $jinput->getInt('id'); ?>
<?php foreach ($items as $key=>$item):
$liclass = '';
if(($option=='com_k2') && ($view=='item') && ($id==$item->id)){
$liclass = 'active ';
});
?>
<li class="<?php echo $liclass?><?php echo ($key%2) ? "odd" : "even"; if(count($items)==$key+1) echo ' lastItem'; ?>">
Hope this will help.
Here is the correct code:
<?php $id = JRequest::getVar('id'); ?>
<li class="<?php echo ($key%2) ? "odd" : "even"; if(count($items)==$key+1) echo ' lastItem'; echo ($id == $item->id)?" active":""; ?>">

How to make second root category navigation in magento?

Other than the normal navigation I get when I add subcategories to the main root category, I want to be able to make a new root category, assign subcategories to it and have it display as a separate menu.
Is this possible?
May this can help you :Link 1Link 2
To retrieve another root category
<?php
echo '<pre>';
$id=9;
$catagory_model = Mage::getModel('catalog/category');
$categories = $catagory_model->load($id); // where $id will be the known category id
if(!empty($categories))
{
echo 'category name->'.$categories->getName(); //get category name
echo '<br>';
echo 'category image url->'.$categories->getImageUrl(); //get category image url
echo '<br>';
echo 'category url path->'.$categories->getUrlPath(); //get category url path
echo '<br>';
}
?>
now $id=9; is my new root category id.
To retrieve sub categories of these new root category ($id=9;) below is the following reference code.Customize it according to your requirements.
<?php $helper = $this->helper('catalog/category') ?>
<?php $categories = $this->getStoreCategories() ?>
<?php foreach($categories as $category): ?>
<?php $subcategories = $category->getChildren() ?>
<?php foreach($subcategories as $subcategory): ?>
<?php $subsubcategories = $subcategory->getChildren() ?>
<?php foreach($subsubcategories as $subsubcategory): ?>
<?php endforeach; ?><!-- end foreach subsubcategories -->
<?php endforeach; ?><!-- end foreach subcategories -->
<?php endforeach; ?><!-- end foreach categories -->
In an ideal world you would have found the answer by now, but in case you didn't I modified Nikhil's answer to work for me to basically do what you describe, minus any convenience at all...
$id=9;
$catagory_model = Mage::getModel('catalog/category');
$categories = $catagory_model->load($id);
if(!empty($categories))
{
$cats = explode(",", $categories->getChildren());
foreach($cats AS $c)
{
$cat = $catagory_model->load(trim($c));
echo ''.$cat->getName().'';
}
}
I'm just pasting what I used. The reality is you will have to build the html to make this do whatever you want it to do. If you have subcategories within your loop, you will have to run another fetch in the foreach part.
I am not familiar with magento enough to know what methods you can run on the $cat object. I did a print_r($cat) to examine the object and made a lucky guess that getUrlKey would be available.
Magento... pfft! you'd think ebay would have higher standards than this.

Best way for creating dynamic sidebar section in Symfony 1.4

I have few frontend modules which has own sidebar menu link. I want to create those links in actions class of module:
public function preExecute()
{
$items['plan/new'] = 'Create Plan';
$items['plan/index'] = 'Plans Listing';
$this->getResponse()->setSlot('sidebar', $items);
}
Slot file sidebar.php
#apps/frontend/templates/sidebar.php
<?php slot('sidebar') ?>
<ul>
<?php foreach($items as $url => $title) : ?>
<li><?php echo link_to($url, $title) ?></li>
<?php endforeach ?>
</ul>
<?php end_slot() ?>
layout.php:
<?php if (has_slot('sidebar')): ?>
<div id="sidebar"><?php include_slot('sidebar') ?></div>
<?php endif ?>
but my output is Array, how can I render my slot?
You seem to be mixing slots and partials. In your action, you set your slot to an array, later you call include_slot, and the string representation is Array, that is correct.
You should pass items via $this->items = $items, then in your action see if isset($items) is true, and call include_partial("sidebar", array("items" => $items)) if neccesary. This will look for a file called _sidebar.php.
For more detailed information of how this stuff works, read the Inside the View Layer: Code fragments part of the sf1.4 book.

Sorting categories in Magento according to the position in admin

I would like to know how to sort this list of categories (I followed this tutorial here http://www.devinrolsen.com/magento-custom-category-listing-block/) in magento by position in the admin panel? Currently it is sorted by id
<?php
$cats = Mage::getModel('catalog/category')->load(3)->getChildren();
$catIds = explode(',',$cats);
?>
<ul>
<?php foreach($catIds as $catId): ?>
<li>
<?php
$category = Mage::getModel('catalog/category')->load($catId);
echo '<a href="' . $category->getUrl() . '">';
echo $category->getName() . '</a>';
?>
</li>
<?php endforeach; ?>
</ul>
You're making way too much work for yourself trying to deal with IDs and stuff. The following is already sorted by position as standard.
<?php
$cats = Mage::getModel('catalog/category')->load(3)->getChildrenCategories();
?>
<ul>
<?php foreach($cats as $category): ?>
<li>
<?php echo $category->getName() ?>
</li>
<?php endforeach; ?>
</ul>
If you want to sort the categories by the position created in adminhtml you can then, since catalog/category is an instance of Mage_Catalog_Model_Resource_Category_Collection, make a query where you specify what you want to select, filter and/or sort.
The case here is getting categories from catalog_category_entity select only the name, filtering after the id and sort the query on the position.
<?php
$subcategories = Mage::getModel('catalog/category')->getCollection()
->addAttributeToSelect('name')
->addFieldToFilter('parent_id', $categoryId)
->addAttributeToSort('position', ASC);
?>
This is what I did:
$allCategories = Mage::getModel('catalog/category');
$CategoriesTree = $allCategories->getTreeModel()->load();
$categoriesIds =
$CategoriesTree->getCollection()->addAttributeToSort('position', 'asc')->getAllIds();
after to retrieve the categories:
$categoryChildren = array();
if ($categoriesIds) {
foreach ($categoriesIds as $categoryId){
$category = Mage::getModel('catalog/category')->load($categoryId);
$categoryChildren[] = $category;
}
}
and then:
// Sort by position
function comparePosition($a, $b) {
if ($a->position == $b->position)
return 0;
return ($a->position > $b->position) ? 1 : -1;
}
usort($categoryChildren, 'comparePosition');
Inverting the return (1 and -1) would obviously change the order.
It worked just fine for me.
Hope it helps someone.
I strongly suggest to lok here first http://www.magentocommerce.com/knowledge-base/entry/magento-for-dev-part-8-varien-data-collections and also other articles in knowledge base are a must read for any magento dev.
<?php
$cats = Mage::getModel('catalog/category')->addAttributeToSort('yourfield', 'desc')->getCollection()->getChildren();
$catIds = explode(',',$cats);
?>
<?php
$model_category = Mage::getModel('catalog/category')->load($_category->getEntityId());
$sub_categories = $model_category->getCollection();
$sub_categories -> addAttributeToSelect('url_key')
-> addAttributeToSelect('name')
-> addAttributeToFilter('is_active',1)
-> addIdFilter($model_category->getChildren())
-> setOrder('position', 'ASC')
-> load();
?>
<?php foreach($sub_categories->getData() as $each_subcat): ?>
<?php $model_subcat = Mage::getModel('catalog/category')->load($each_subcat['entity_id']); ?>
<?php endforeach; ?>

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