Friday 8 January 2016

Show ,Hide Script in php useing button


    <input type="button" value="Hide Box" class="button-hide" />
    <input type="button" value="Show Box" class="button-show"  />
   


 
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
    <script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js"></script>

    <script>
   
        $(document).ready(function() {
    
            $('.button-show').click(function(){
               
                $("#box").show();
                $("#box1").hide();

            });

            $('.button-hide').click(function(){

                $("#box").hide();
                $("#box1").show();

            });
        });
    </script>
    <script>
    $(document).ready(function() {
           
      $("#box").hide();
      $("#box1").hide();

         
        });

    </script>
 <form action="#" method="get" class="sidebar-form" id="box">
 <div class="input-group">
<p>this is show content </p>
</div>
</form>
               
<form action="#" method="get" class="sidebar-form" id="box1">
<div class="input-group">
<p>this is hide  content </p>
</div>
</form>

Thursday 7 January 2016

how to insert image in database php

 $image=$_FILES['file']['name'];
 <form action=""  enctype="multipart/form-data" >
<input type="file" name="file" id="ExamDeclareResultYes" required/>
 </form

<?php
if(isset($_FILES['file'])){
      $errors= array();
      $file_name = $_FILES['file']['name'];
      $file_size =$_FILES['file']['size'];
      $file_tmp =$_FILES['file']['tmp_name'];
      $file_type=$_FILES['file']['type'];
      $file_ext=strtolower(end(explode('.',$_FILES['file']['name'])));
     
      $expensions= array("jpeg","jpg","png");
     
      if(in_array($file_ext,$expensions)=== false){
         $errors[]="extension not allowed, please choose a JPEG or PNG file.";
      }
     
      if($file_size > 2097152){
         $errors[]='File size must be excately 2 MB';
      }
     
      if(empty($errors)==true){
         move_uploaded_file($file_tmp,"/home/oyp001/public_html/test9/user/images/".$file_name);
         echo "Success";
      }else{
         print_r($errors);
      }
   }
?>   

how to create unik key in php

<?php

function NewGuid() {
    $s = strtoupper(md5(uniqid(rand(),true)));
    $guidText =
        substr($s,0,8) . '-' .
        substr($s,8,4) . '-' .
        substr($s,12,4). '-' .
        substr($s,16,4). '-' .
        substr($s,20);
    return $guidText;
}


$Guid = NewGuid();
echo $Guid;
?>