<script src="YOUR_JQUERY_PAT/jquery.min.js" language="javascript"></script>
<script language="javascript">
	$(document).ready(function() {
		window.setTimeout(function() {
			$('.skype_pnh_container').html('');
			$('.skype_pnh_print_container').removeClass('skype_pnh_print_container');
		}, 700);
	});
</script>

Its work for me. I found it form here

First we need to setup configuration

// app/Controller/AppController.php
var $components = array(
        "Auth" => array(
            'loginRedirect' => array('controller' => 'dashboard', 'action' => 'index'), // After success where page goes to 
            'logoutRedirect' => array('controller' => 'users', 'action' => 'login') // This is login page 
        ),
        "Session");
function beforeFilter(){
.....
         $this->Auth->authenticate = array( 
                                        AuthComponent::ALL => array('userModel' => 'User', 'scope' => array("User.status" => 1)),
                                        'Form');


}

Logic check controller.

//app/Controller/UsersController.php
    function login() 
    {
        if($this->request->is('post')){
        {
              if($this->Auth->login()){
                  $this->loginUser = AuthComponent::user();  // Here $this->loginUser is defined so we can get the user values here. 
                  return $this->redirect($this->Auth->redirect());
              }else{
                  $this->Session->setFlash('Username or password is incorrect', 'default', array(), 'auth');
              }
          }   
        
        }
    }

Login view here, this is login form

    echo $this->Session->flash('auth'); // This will show the authentication error message
    echo $this->Form->create('User', array("controller" => "users", "action" => "login", "method" => "post"));

    echo $this->Form->input('User.username', array("label" => "Username:"));
    echo $this->Form->input('User.password', array("label" => "Password: "));
    echo $this->Form->end('Login');

When we create a user we need to setup the hash password field

If we need hash password, we need to do the follwoing 
[code]
//app/Model/User.php

function beforeSave(){
    if (isset($this->data[$this->alias]['password'])) {
            $this->data[$this->alias]['password'] = AuthComponent::password($this->data[$this->alias]['password']);
    }
}

I can add user normally and its work.

I just show here the basic login use which is used for quick setup.

Happy login

If you want to go more advanced uses of component go to Docs

I need to put block of html code (cakephp element) to a variable. if we do like the following

<script>
var infowindow = '<div class="map_info_content">
    <table cellpadding="3" cellspacing="3">
        <tr>
            <td colspan="2">
                <h1 class="map_title"><?=$map_title?></h1>
            </td>
        </tr>
        <tr>
            <td align="left" valign="top">
                <img src="<?=$imgurl?>" style="<?=$style_img?>" /> 
            </td>
            <td align="left" valign="top">
                <p>
                    <?=$msg?>
                </p>
            </td>
        </tr>
    </table>';
</script>

<?php
    $html = '<div class="map_info_content">
    <table cellpadding="3" cellspacing="3">
        <tr>
            <td colspan="2">
                <h1 class="map_title">Title</h1>
            </td>
        </tr>
        <tr>
            <td align="left" valign="top">
                <img src="info.jpg" style="" /> 
            </td>
            <td align="left" valign="top">
                <p>
                    HERE IS YOUR MSG
                </p>
            </td>
        </tr>
    </table>';
// Now make it json encode
$html = json_encode($html);
?>
// Now Assign it to a javascript variable
<script>
 var infowindow = <?=$html?> 
// OR if cakephp element
 var infowindow = <?=json_encode($this->element("infowindow"))?>

</script>

json_encode is very useful method to working like this.

load: function(event, ui) {
  if(ui.index == 3){ // Checked tab no 4
    var instance = CKEDITOR.instances['reditor']; // reditor is text area id, check if instances exists for readitor or not 
    if(instance){ 
       CKEDITOR.remove(instance); //if existed then remove it
    }
    CKEDITOR.replace( 'reditor' ); // Create instance for 'reditor'
 }
}

Here is whole configuration

$(document).ready(function () {
           var $tabs = $("#tabs").tabs({ 
                                
                                alignment: "top",
                                spinner : false,
                                ajaxOptions: {
                                    error: function( xhr, status, index, anchor ) {
                                                    $( anchor.hash ).html( "Couldn't load this tab. Please try again.");
                                                },
                                    complete: function(){
                                        
                                        
                                    }
                                    
                                },
                                load: function(event, ui) {
                                    if(ui.index == 3){
                                        var instance = CKEDITOR.instances['reditor'];
                                        if(instance){
                                            CKEDITOR.remove(instance);
                                        }
                                    }
                                },
                                select: function(e, ui){
                                            $(ui.panel).html('<img src="img/ajax_loader.gif" />'); // Loader after click on each tab
                                        }
                                
                                });
           $tabs.tabs('select', <?=$tab_no?>); // used for selected default tab
           
        });
        

Here is HTML/PHP (I used cakephp syntax for url ) used “TEXT” in a link to show the loading text on tab otherwise it will not show the loading tabl

<div id="tabs">
    <ul>
        <li>
            <?=$html->link("<span>Information</span>", array("controller" => "listings", "action" => "information", $id), array("escape" => false, "title" => "Information"))?>
            
        </li>
        <li>
            <?=$html->link("<span>Detail</span>", array("controller" => "listings", "action" => "detail", $id), array("escape" => false))?>
        </li>
        <li>
            <?=$html->link("<span>Peoples</span>", array("controller" => "listing", "action" => "peoples", $id), array("escape" => false))?>
        </li>
        <li>
            <?=$html->link("<span>Enhance</span>", array("controller" => "listings", "action" => "enhance", $id), array("escape" => false))?>
       </li>
    </ul>
 </div>

In this way I did and it work for me

I tied to put CONCAT in query its working but the array result not showing properly. In this case I found that if i put a virtual fields in model that help me to fetch proper data.

In model

   var $virtualFields = array('dropdown_name' => 'CONCAT(Staff.last_name, " ", Staff.first_name)');

In controller query:

// Generate list
 $staff_list =  $this->Staff->find("list", array(
                                                        "fields" => array("id", "dropdown_name"),
                                                        "order" => array("Staff.name ASC"),
                                                        "conditions" => array('Staff.status' => '1')
                                                        ));

    echo $form->input("Reports.staff_id", 
                                array(
                                    'options' => $staff_list, 
                                    'empty' => '--Please Select--' ,
                                    'label'=> false, 
                                    ));    

In this way we can generate dropdown with different column in a one field.

The following I tried

          $staff_list = $this->Staff->find("list", array(
                                                        "fields" => array("Staff.id", "CONCAT(`Staff`.`last_name`, ' ', `Staff`.`first_name`)"),
                                                        "order" => array("AgencyStaff.name ASC"),
                                                        "conditions" => array('Staff.status' => '1')
                                                        ));

The query is runing properly but the result array doesn’t keep the CONACT fields, it only keep the id balnk.

But I run the query in cakephp and check what actually give it the result .

$list = $this->Staff->query("SELECT `Staff`.`id` , CONCAT( `Staff`.`last_name` , ' ', `Staff`.`first_name` ) 
                                        FROM `staffs` AS `Staff`
                                            WHERE `Staff`.`status` =1
                                            ORDER BY `Staff`.`name` ASC");

Array
(
    [0] => Array
        (
            [Staff] => Array
                (
                    [id] => 5
                )

            [0] => Array
                (
                    [CONCAT( `Staff`.`last_name` , ' ', `Staff`.`first_name` )] => Johnson Ashley
                )

        )
................
................

Thats why cakephp couldn’t make the proper array if we use their ORM.

I tried to use CONCAT( `Staff`.`last_name` , ‘ ‘, `Staff`.`first_name` ) as `Staff`.`name`
but it still not working.

SO I choose the virtual fields concept and it working properly for me

First you have to use 3rd party api to get visitor location. The following url will give you the detail.
http://ipinfodb.com/ip_location_api.php

Lets assume the visitor ip is 180.234.12.237 (you’ll get key from that website)

http://api.ipinfodb.com/v3/ip-city/?key=&ip=180.234.12.237

Its has some response format that is xml, json, raw, just you have to pass a get variable &format=json

  if (getenv(HTTP_X_FORWARDED_FOR)){
        $pipaddress = getenv(HTTP_X_FORWARDED_FOR);
        $ipaddress = getenv(REMOTE_ADDR);
        //echo "Your Proxy IPaddress is : ".$pipaddress. "(via $ipaddress)" ;
    } else {
        $ipaddress = getenv(REMOTE_ADDR);
        //echo "Your IP address is : $ipaddress";
    }     

    

$_API = "83838s88s4e0a65jhk80246d77d8s5s3988d9fb1asdkf000asd8fslasdlfasdf6s9sce";
$_URL = "http://api.ipinfodb.com/v3/ip-country/?key=$_API&ip=$ipaddress&format=json";

$data = file_get_contents($_URL);

$data = json_decode($data);
if(isset($data->statusCode) && $data->statusCode == "OK"){
    if(isset($data->countryCode) && ($data->countryCode != "USA" )) || $data->countryCode != "BD")){
        header("Location:http://www.yourdomain.com/geolocation.php");     
        exit;
    }
}

In this way we can find out the country, city, post code, time zone etc. we can block or trace visitors in our website.

Today I tried to host one of my project, I created a server on rackspace cloud and installing all features apache, mysql, phpmyadmin and configure everything, I installed sugarcrm there and it worked, but when I tried to run my cakephp project, its always displaying “PAGE NOT FOUND”. the rewrite mdoule was on and i checked it working for others,

I checked apache error/access log, not clue found, doing some google no result, but I never give-up again trying to do some google got a reference in drupal site and check my apache configuration.

Only one thing I left in apache configuration.

// Open the apache site available
sudo nano /etc/apache2/sites-available/default

The article says that for URL rewriting we need to make “AllowOverride none” to “AllowOverride All”

I open that file and changed it.

<VirtualHost *:80>
        ServerAdmin webmaster@localhost

        DocumentRoot /var/www
        <Directory />
                Options FollowSymLinks
                AllowOverride All 
        </Directory>
        <Directory /var/www/>
                Options Indexes FollowSymLinks MultiViews
                AllowOverride All 
                Order allow,deny
                allow from all
        </Directory>
...... 
......
...

Done, went to my site and its working properly,

I used it in beforeSave method in a module

function beforeSave(){
   App::import('Component', 'SessionComponent'); 
   $session = new SessionComponent(); 
   // say we just retrieve the auth data
   $auth = $session->read("Auth.user");
  // here i used to add row value
  $this->data['ModelName']['field_name'] = $auth['login_user_id'];
   
  return true;
}

In this way we can use full session component data here.

The following code using for pagination.

<div class="paginator">
        <?php echo $paginator->first(' First ', null, null, array('class' => 'disabled')); ?>
        <?php echo $paginator->prev('Previous ', null, null, array('class' => 'disabled')); ?>
        <?php echo $paginator->numbers(); ?>
       <?php echo $paginator->next(' Next ', null, null, array('class' => 'disabled')); ?>
        <?php echo $paginator->last(' Last ', null, null, array('class' => 'disabled')); ?>
</div>   

Now below that code I used the following java script code

<script>
    $(document).ready(function(){
        $(".paginator a").click(function(){
            $("#updated_div_id").load(this.href);
            return false;
        })
    });
</script>

Here, I just fire an event on click under paginator div, once you click on a link under that div, it fetch the url (this.herf) and calling page using ajax, You must prepared the controller for ajax based.

for example your controller calling ‘ajax_pages’ action.

function ajax_pages(){
        $this->layout = 'ajax';
        $this->paginate = array(
                                'order' => array('Module.created_date' => 'desc'), 
                                'recursive' => -1,
                                "limit" => PAGINATION_LIMIT
                                );
        
        $conditions['Module.module_type'] = $module_type;
        $data = $this->paginate("Module", $conditions);
        $this->set(compact("data"));  
}

Its work for me

     $zipObj = new ZipArchive;
     $file = $zipObj->open(’zip_file_name.zip’);
     if ($file == TRUE) {
         $zipObj->extractTo('extract_directory/');
         $zipObj->close();
         echo 'Unzip Successfully';
     } else {
         echo 'Failed to unzip';
     }

Its very simple and available idea everywhere, i jut wrote for note
Done!!!