Top Questions

  • 5.11 Years

    • Category : Wordpress
    • Location : Chandigarh, India
    • Posted On : Apr 11, 2017

    How to get WordPress Child Theme Path.

    When you create a website in wordpress, for this and take a theme and create a child theme.
    Ex. Parent Theme: dorcode
    Child Theme: dorcode-child

    So copy in the folder of the child a style.css and header.php, because you want to modify the header too. you modify the file of the child.

    In my style.css you add the line Template: with the name of the father theme


    // add this function to function.php and replace with get_template_directory_uri() to get_template_directory_child().
    function get_template_directory_child() {
        $directory_template = get_template_directory_uri(); 
        $directory_child = $directory_template.'-child';
        return $directory_child;
    }
     
  • 2.9 Years

    • Category : Jquery
    • Location : Chandigarh
    • Posted On : Feb 27, 2017

    using this code you can prevent required values in html5

    <script src="https://cdnjs.cloudflare.com/ajax/libs/webshim/1.16.0/dev/polyfiller.js" type="text/javascript"></script>
    
    <script> 
            webshim.activeLang('en');
            webshims.polyfill('forms');
            webshims.cfg.no$Switch = true;
    </script>
     
  • 2.9 Years

    • Category : Mysql
    • Location : Chandigarh
    • Posted On : Feb 25, 2017

    You can match two column value using this code

     SELECT * FROM booking WHERE id='1' AND (STR_TO_DATE(`from`, '%d-%m-%Y') <='2017-02-24' AND (STR_TO_DATE(`till`, '%d-%m-%Y') >='2017-02-24')) AND service='test' AND status='0'
  • 2.9 Years

    • Category : Jquery
    • Location : Chandigarh
    • Posted On : Feb 12, 2017

    JQuery Ajax form using boostrap validation

     $(document).on('submit','#formid',function(){
     $(this).formValidation({
                                framework: 'bootstrap',
                                fields: {
                                    name: {
                                        validators: {
                                            notEmpty: {
                                                message: 'The name is required'
                                            }
                                        }
                                    },
                                    email: {
                                        validators: {
                                            notEmpty: {
                                                message: 'The email is required'
                                            }
                                        }
                                    },
                                    password: {
                                        validators: {
                                            notEmpty: {
                                                message: 'The password is required'
                                            }
                                        }
                                    },
                                }
                            })
                            .on('success.form.fv', function(e) {
                                e.preventDefault();
                               var Formdata=$(this).serialize();
                                $.ajax({
                                    type: "POST",
                                    url: '', //add page url here
                                    data: Formdata, //send data from here,
                                    success: function(data) {
                                        alert(data);
                                    }
                                });
                            });
                     });
     
  • 5.11 Years

    • Category : Wordpress
    • Location : Chandigarh, India
    • Posted On : Feb 9, 2017

    I have below code here. It's display that I want categories names with all details as well. This code to display top post categories first show.

    <?php
    $GLOBALS['uname'] = get_categories();
    define(_SYSTEM_, 'uname');
    class get_all_category_by_top_post {
        public function show() {
            $categories = $this->{_SYSTEM_};
            usort($categories,array($this,'sortByOrder'));
            return $categories;
        }
      public function sortByOrder($a, $b) {
         return $a->count < $b->count;
      }
        public function __get($d) {
            return $GLOBALS[$d];  
        }
    }
    $categories = new get_all_category_by_top_post();
    echo "<pre>";
    print_r($categories->show());
    ?>
  • 5.11 Years

    • Category : Php
    • Location : Chandigarh, India
    • Posted On : Jan 10, 2017

    If the strings are different [iframe] and [/iframe], take a look at this. copy his code below:

    <?php
    function get_string_between($string, $start, $end){
        $string = ' ' . $string;
        $ini = strpos($string, $start);
        if ($ini == 0) return '';
        $ini  = strlen($start);
        $len = strpos($string, $end, $ini) - $ini;
        return substr($string, $ini, $len);
    }
    $string='testing [iframe]dorcode.com[/iframe] test';
    $parsed = get_string_between($string, '[iframe]', '[/iframe]');
    echo $parsed; // output: dorcode.com
  • 2.9 Years

    • Category : Php
    • Location : Chandigarh
    • Posted On : Jan 4, 2017

    Easy Multiple Image Using Codeigniter.

    if($_FILES['filename']['name']!='')
     {
           $image=array();
           $counts = count($_FILES['filename']['name']);
           $config['upload_path'] = APPPATH.'uploads/'; //create upload folder in application
                                                        // Give permission -R 777 to upload folder 
           $config['allowed_types'] = '*';
           $files = $_FILES;
           for($i=0; $i<$counts; $i  )
            {       
               if($_FILES['filename']['name'][$i]!='')
     { 
           $_FILES['filename']['name']= time().$files['filename']['name'][$i];
           $_FILES['filename']['type']= $files['filename']['type'][$i];
           $_FILES['filename']['tmp_name']= $files['filename']['tmp_name'][$i];
           $_FILES['filename']['error']= $files['filename']['error'][$i];
           $_FILES['filename']['size']= $files['filename']['size'][$i];
           $this->load->library('upload', $config);
           $this->upload->initialize($config);
           $upload= $this->upload->do_upload('familypicture');
           if($upload){
          $uu=$this->upload->data();
                $image[] =$uu['file_name'];
       }
             }
             }
       $fileToUpload = implode('|',$image);
    }
     
  • 5.11 Years

    • Category : Php
    • Location : Chandigarh, India
    • Posted On : Dec 10, 2016

    MySQL sorting by age if your birthday like this 1974-05-15, 1974-05-28 (YEAR,MONTH,DATE)

    <?php
    $table_name="YOUR_TABLE_NAME";
    $column_name="birthdate";
    $age_from=15;
    $age_to=45;
    
    $con=mysqli_connect("localhost","my_user","my_password","my_db");
    // Check connection
    if (mysqli_connect_errno())
      {
      echo "Failed to connect to MySQL: " . mysqli_connect_error();
      }
    
    // Perform queries
    
    $sql="SELECT * FROM $table_name WHERE TIMESTAMPDIFF(YEAR, $column_name, CURDATE()) BETWEEN $age_from AND $age_to";
    $result=mysqli_query($con,$sql);
    
    
    // Associative array
    $row=mysqli_fetch_array($result,MYSQLI_ASSOC);
    printf ("%s (%s)\n",$row["id"],$row["name"]);
    
    // Free result set
    mysqli_free_result($result);
    
    mysqli_close($con);
    ?> 
  • 2.9 Years

    • Category : Php
    • Location : Chandigarh
    • Posted On : Nov 19, 2016

    split time interval in 15 min slot using php

    $array_of_time = array ();
    $start_time    = strtotime ("2013-08-28 17:45:00");
    $end_time      = strtotime ("2013-08-28 22:15:00");
    
    $fifteen_mins  = 15 * 60;
    
    while ($start_time <= $end_time)
    {
       $array_of_time[] = date ("Y-m-d H:i:s", $start_time);
       $start_time  = $fifteen_mins;
    }
    
    print_r ($array_of_time);
     
  • 5.11 Years

    • Category : Php
    • Location : Chandigarh, India
    • Posted On : Sep 15, 2016

    fix “Headers already sent” error in PHP

    The very quick fix for your problem will be to add

    ob_start();
    as the very first thing in your script if you only need it in this one script. If you need it in all your scripts add it as the very first thing in your header.php file.