Top Questions

  • 2.9 Years

    • Category : Wordpress
    • Location : Chandigarh
    • Posted On : Mar 8, 2016
    <?php
        global $post;
        $args = array( 'numberposts' => 10, 'category' => 6 );
        $posts = get_posts( $args );
        foreach( $posts as $post ): setup_postdata($post); 
    ?>
    
        <divs with the_title() the_excerpt() etc ></div>
    
    <?php 
        endforeach; 
    ?>

     

  • 2.9 Years

    • Category : Jquery
    • Location : Chandigarh
    • Posted On : Feb 25, 2016
    $(function(){
        // this will get the full URL at the address bar
        var url = window.location.href; 
        // passes on every "a" tag 
        $(".main-nav li a").each(function() {
                // checks if its the same on the address bar
            if(url == (this.href)) { 
                $(this).closest("li").addClass("current");
            }
        });
    });

     

  • 2.9 Years

    • Category : Jquery
    • Location : Chandigarh
    • Posted On : Jan 22, 2016

    add confirmation alert before your link active

    <script>
    function confirmDelete(delUrl) {
      if (confirm("Are you sure you want to delete")) {
        document.location = delUrl;
      }
    }
    </script>
    
    <a href="javascript:confirmDelete('delete.page?id=1')">Delete</a>
    
    or
    
    <a href="delete.page?id=1" onclick="return confirm('Are you sure you want to delete?')">Delete</a>
    
    or
    use this cdn's in your header
    
    https://cdnjs.cloudflare.com/ajax/libs/bootstrap-sweetalert/1.0.1/sweetalert.css
    https://cdnjs.cloudflare.com/ajax/libs/bootstrap-sweetalert/1.0.1/sweetalert.js
    
    
    <a href="delete.page?id=1" class="confirmation">Delete</a>
    
    jQuery('.confirmation').click(function (e) {
        var href = jQuery(this).attr('href');
    
        swal({
            title: "Are you sure?",
            type: "warning",
            showCancelButton: true,
            confirmButtonColor: "#DD6B55",
            confirmButtonText: "Yes",
            cancelButtonText: "No",
            closeOnConfirm: true,
            closeOnCancel: true
        },
                function (isConfirm) {
                    if (isConfirm) {
                        window.location.href = href;
                    }
                });
    
        return false;
    });
    

  • 2.9 Years

    • Category : Html
    • Location : Chandigarh
    • Posted On : Jan 21, 2016
    <form action="demo_form.asp">
    Password: <input type="password" name="pw" pattern=".{6,}" title="Six or more characters">
    <input type="submit">
    </form>

     

  • 2.9 Years

    • Category : Php
    • Location : Chandigarh
    • Posted On : Jan 7, 2016
    if(isset($_GET['mintime']) && isset($_GET['maxtime'])){
        $extraconditionsa = $extraconditionsa ."and TIME_FORMAT (
       str_to_date (
           replace (hour,':',''),'%H%i'),'%H:%i') between '{$_GET['mintime']}' AND '{$_GET['maxtime']}'";
    }
    
    // mysql:How do I check if a column is empty or null in mysql
    SELECT * FROM table_name WHERE NULLIF(some_col, '') IS NULL;

     

  • 2.9 Years

    • Category : Php
    • Location : Chandigarh
    • Posted On : Jan 5, 2016
    $num_rec_per_page=4;
        if (isset($_GET["page"])) { $page  = $_GET["page"]; } else { $page=1; }; 
        $start_from = ($page-1) * $num_rec_per_page; 
    $q="select * from tablename LIMIT $start_from, $num_rec_per_page";
    $res=mysql_query($q);
    while($r=mysql_fetch_array($res))
    {
    //Enter Your code
    }
      <ul class="pagination">
            <?php 
             $sql = "SELECT * FROM `tablename`"; 
               $rs_result = mysql_query($sql); //run the query
               $total_records = mysql_num_rows($rs_result);  //count number of records
               $total_pages = ceil($total_records / $num_rec_per_page); 
             echo "<li><a href='&page=1'>".'&laquo;'."</a></li> "; // Goto 1st page  
            for ($i=1; $i<=$total_pages; $i++) { 
              echo "<li><a href='&page=".$i."'>".$i."</a></li> "; 
          }; 
             echo  "<li><a href='&page=$total_pages'>".'&raquo;'."</a></li> "; // Goto last page
    ?>
    </ul>
    
  • 2.9 Years

    • Category : Php
    • Location : Chandigarh
    • Posted On : Dec 30, 2015
    echo mt_rand(1, 9999999);

     

  • 2.9 Years

    • Category : Php
    • Location : Chandigarh
    • Posted On : Dec 23, 2015
    <form action="" method="post" enctype="multipart/form-data" class="upload_bus"> 
    div class="btn-group col-lg-3 col-md-3 col-sm-6 col-xs-12 rightgp-btns">
      <input class="create-doc" id="upbuss"  type="file" name="upbus" >
    </div>
    </form>
    <center><div id="loader-icon" style="display:none;"><img src="images/loader-time.gif" height="100px" width="100px" /></div></center>
    <script>
    $('input#upbill').change(function(){
    $('form.upload_b').submit();
    })
    $('form.upload_b').submit(function(e){
      var formData = new FormData(this);
      $('#loader-icon').show();
    $.ajax({
    url: "upload_file.php",            
    type: "POST",
    data:  formData,
    mimeType:"multipart/form-data",
    contentType: false,
    cache: false,
    processData:false,
    success: function(data)
    {
      $('#loader-icon').hide();
       window.location.href="example.php";
    }
    });
    return false;
    });
    </script>

     

  • 2.9 Years

    • Category : Php
    • Location : Chandigarh
    • Posted On : Dec 23, 2015

    echo  date('Y-m-d', strtotime('-3 days'));

  • 2.9 Years

    • Category : Php
    • Location : Chandigarh
    • Posted On : Dec 16, 2015
    ALTER TABLE tablename AUTO_INCREMENT = 1