Jquery serialize function

<script>


$(document).ready(function () {
    $("#step2").validationEngine();
    $("#Button1").live('click', function () {
        var valid = $("#step2").validationEngine('validate');
        var vars = $("#step2").serialize();

        if (valid == true) {
             wait('Saveing.....');
                $.ajax({
                    type: 'POST',
                    url: SITEURL+'projects/save_edit_step2',
                    data: $("#step2").serialize(),
                    success: function(data){
                        clear();
                        $("#question-answer").html(data);
                    }
                });
            return false;
           
        } else {
            $("#step2").validationEngine();
        }
    });
});
</script>
<script>
$(document).ready( function() {
    $("#step2").validationEngine('');
     $("#step2").submit(function(){
            wait('Saveing.....');
                $.ajax({
                    type: 'POST',
                    url: SITEURL+'projects/save_edit_step2',
                    data: $(this).serialize(),
                    success: function(data){
                        clear();
                        $("#question-answer").html(data);
                    }
                });
            return false;
       });
    } );
   
</script>

Url rewriting using cakephp

Router::connect('/:slug', array('controller' => 'pages', 'action' => 'view'));

and controller code
$this->params['slug']; get the value of slug

#1045 - Access denied for user 'root'@'localhost' (using password: YES)

Error
MySQL said:

#1045 - Access denied for user 'root'@'localhost' (using password: YES)
phpMyAdmin tried to connect to the MySQL server, and the server rejected the connection. You should check the host, username and password in your configuration and make sure that they correspond to the information given by the administrator of the MySQL server.

Solution:check username and password in phpmyadmin/config.inc.php file

Function to Convert Multidimensional Arrays to stdClass Objects

<?php
    function arrayToObject($d) {
        if (is_array($d)) {
            /*
            * Return array converted to object
            * Using __FUNCTION__ (Magic constant)
            * for recursive call
            */
            return (object) array_map(__FUNCTION__, $d);
        }
        else {
            // Return object
            return $d;
        }
    }
?>

Php Function to Convert stdClass Objects to Multidimensional Arrays

<?php

    function objectToArray($d) {
        if (is_object($d)) {
            // Gets the properties of the given object
            // with get_object_vars function
            $d = get_object_vars($d);
        }

        if (is_array($d)) {
            /*
            * Return array converted to object
            * Using __FUNCTION__ (Magic constant)
            * for recursive call
            */
            return array_map(__FUNCTION__, $d);
        }
        else {
            // Return array
            return $d;
        }
    }

?>

Php get directory list

echo "<pre>";
$images = scandir("directory_path", 1);
unset($images[count($images)-1]);
print_r($images);
die;

Php time ago function

function time_ago_en($time)
    {
        if(!is_numeric($time))
            $time = strtotime($time);

        $periods = array("second", "minute", "hour", "day", "week", "month", "year", "age");
        $lengths = array("60","60","24","7","4.35","12","100");

        $now = time();

        $difference = $now - $time;
        if ($difference <= 10 && $difference >= 0)
            return $tense = 'now';
        elseif($difference > 0)
            $tense = 'ago';
        elseif($difference < 0)
            $tense = 'after';

        for($j = 0; $difference >= $lengths[$j] && $j < count($lengths)-1; $j++) {
            $difference /= $lengths[$j];
        }

        $difference = round($difference);

        $period =  $periods[$j] . ($difference >1 ? '' :'');
        return "{$difference} {$period} {$tense} ";
    }

php print word by passing a string

function words($string, $limit)
{
    $words = explode(" ",$string);
    return implode(" ",array_splice($words,0,$limit));
}

Wordpress get child categories list passing parent category id

$args = array(
    'type'                     => 'post',
    'child_of'              => $cur_cat_id,
    'parent'                 => '',
    'orderby'              => 'name',
    'order'                   => 'ASC',
    'hide_empty'       => 1,
    'hierarchical'       => 1,
    'exclude'              => '',
    'include'               => '',
    'number'              => '',
    'taxonomy'          => 'category',
    'pad_counts'       => false
 );
$cat_child_data = get_categories( $args );

Wordpress get menu list by menu name

<?php
$menu_items = wp_get_nav_menu_items('city');
echo "<pre>";
print_r($menu_items);
?>
<select onChange="document.location.href=this[selectedIndex].value">
    <option value="<?php bloginfo('url'); ?>">-select-</option>
    <?php foreach($menu_items as $item){ ?>
    <option value="<?php echo $item->url; ?>"><?php echo $item->title; ?></option>
      <?php }?>
</select>

Wordpress wp-query or get all posts in a array

$loop = new WP_Query(array('post_type' => 'post', 'posts_per_page' => 4));
$loop->posts();

Free Stock Chart Widgets for your Website and Blog

<div align="left" style="float: left;">
  <iframe scrolling="no" frameborder="0" align="middle" src="http://www.finalaya.com/Widget/MarketTicker.aspx?Theme=blue" allowtransparency="true" vspace="0" hspace="0" style="height:160px;width:660px;" valign="top" marginheight="0" marginwidth="0" id="ctl00_BodyCPH_ifrmMarketTracker"></iframe>
</div>

Cakephp checkbox creation

    <?php
    echo $this->Form->create('User');
    
    $options = array('29'=>'Active charge','25'=>'computer');
  
    $arr = array();
    for($i=1;$i<= 2;$i++){
      
        foreach ($options as $opt=>$val){
            $arr[$opt][$val][$i] = $i;      
        }
    }
    pr($arr);
    foreach ($options as $opt=>$val){
    echo $this->Form->input("User.charge.".$opt, array(
        'type' => 'select',
        'multiple' => 'checkbox',
        'options' =>$arr[$opt],
        'label'=>false
        ));
    }
    echo $this->Form->end('Send');
    ?>