Cybospeech

function my_special_nav_class( $classes, $item ) { if ( is_single() && $item->title == 'Blog' ) { $classes[] = 'special-class'; } return $classes; } add_filter( 'nav_menu_css_class', 'my_special_nav_class', 10, 2 );

create a file of name wp_bootstrap_navwalker.php  and put this code in it

ajaxstop  :  Whenever an Ajax request completes, jQuery checks whether there are any other outstanding Ajax requests. If none remain, jQuery triggers the  ajaxStop  event $(document).ajaxStop(function () {         // jquery to hide your loader }

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed'); class MY_Form_validation extends CI_Form_validation {     function __construct(){         parent::__construct();     }     function error_array(){         return $this->_error_array;     }     public function is_unique($str, $field) {         $field_ar = explode('.', $field);               $query = $this->CI->db->get_where($field_ar[0], array($field_ar[1] => $str), 1, 0);         if ($query->num_rows() === 0) {             return TRUE;         }         return FALSE;     } function unique_check($str, $field) { list($field,$exclude)=explode(',', $field); list($table, $field) = explode('.', $field); if(!empty($exclude)) { list($field_name, $post_field) = explode('.', $exclude); $value= $this->CI->input->post($post_field); $this->CI->db->where_not_in($field_name,$value);   }

add library of MY_Form_validation and add function that you want to add in form validation library <?php if ( ! defined ( 'BASEPATH' )) exit ( 'No direct script access allowed' ); class MY_Form_validation extends CI_Form_validation { function __construct(){ parent :: __construct (); } function error_array(){ return $this -> _error_array ; } } and call function in your controller if ( $this -> form_validation ->run()){ }else{ $this->form_validation->error_array(); } error_array will return all the required parameter that you will getfrom  form_error('field_name')

A simple example of using google map to find a path between two places http://jsfiddle.net/gHK7s/2/

There are various method for disable click of Bootstrap modal area to close modal 1) $ ( '#myModal' ). modal ({ backdrop : 'static' }) ; 2) <button data-target = "#myModal" data-toggle = "modal" data-backdrop = "static" > show modal </button> ` 3) $ ( '#myModal' ). modal ({ backdrop : 'static' , keyboard : false })

get the database of the world currency in the below link https://drive.google.com/file/d/0B7Y5R-pYvksgbXdlZ1NLZDlIeFk/view?usp=sharing

if you want to get current rate of currency use this url  this will provide you current rate of currency in respect to the  FromCurrency  to the  ToCurrency  have a try  in xml format http://www.webservicex.net/CurrencyConvertor.asmx/ConversionRate?FromCurrency=USD&ToCurrency=INR

UPDATE firsttablename SET coloum_name = ( SELECT coloum_name FROM second_table b WHERE firsttablename . coloum_name = b . coloum_name )

function unique_check( $str , $field , $exclude = '' ) { list ( $table , $field ) = explode ( '.' , $field ); if (! empty ( $exclude )){ list ( $field_name , $value ) = explode ( '.' , $exclude ); $this -> db ->where_not_in( $field_name , $value ); } if ( isset ( $this -> db )) { $query = $this -> db ->limit( 1 )->get_where( $table , array ( $field => $str )); return $query ->num_rows() === 0 ; } return FALSE ; } $this ->unique_check( 'test@domain.com' , 'tablename.coloum_name' , 'coloum_name.coloum_value' );