Database query failed: MySQL server has gone away

[Spraban9]

hi friends

this coding is field name are ok

but if i press save button i get error like this"Database query failed: MySQL server has gone away"

 <?php
// May 25, 2010
		 
 include("include/connection.php");
   
if (isset($_FILES['file']) && $_FILES['file']['size'] > 0) { 
        // Temporary file name stored on the server
        
	    $name1 = $_POST['name1'];
		$type = $_POST['type'];
		$model = $_POST['model'];
		$processor = $_POST['processor'];  
		$memory = $_POST['memory'];                              
		$hd_size = $_POST['hd_size'];
		$vga = $_POST['vga'];
		$monitor_type = $_POST['monitor_type'];
		$monitor_size = $_POST['monitor_size'];
		$os = $_POST['os'];
	    $price = $_POST['price'];                                
		$title = $_POST['title'];
		$city = $_POST['city'];
		$address = $_POST['address'];
		$description = $_POST['description']; 
		$contact = $_POST['contact']; 
		$postdate = date("F j, Y");
		$tmpName  = $_FILES['file']['tmp_name'];  
        // Read the file 
        $fp      = fopen($tmpName, 'r');
        $data = fread($fp, filesize($tmpName));
        $data = addslashes($data);
        fclose($fp);
		
        $result = mysql_query("INSERT INTO computersale  (name ,type ,model ,
processor ,memory ,hd_size ,vga ,monitor_type ,monitor_size ,os ,price ,title ,city ,address ,description ,contact ,postdate) VALUES
		('$name1','$type', '$model'	, '$processor', '$memory', '$hd_size', '$vga',  '$monitor_type', '$monitor_size', '$os', '$price', '$title', '$city','$address' , '$description','$contact','$postdate','$data' )",$conn);
        
		
		if(!$result)
        {
            die("Database query failed: ". mysql_error());
        }
        // Print results

       print  "Thank you, your file has been uploaded.";
}
  

?> </label>


 




<form name="frmcompsa"  method="post" enctype="multipart/form-data" action="compusaleup.php">
 
    <div id="form">
		 <h2>Upload Computer Sales Ads </h2>   
<table width="537" height="485" id="font";  >
<tr>
          <td width="126" height="35" id="font"><label  class="style9"> Type</label></td>
        <td width="349"><input name="type" type="text" value=""  width="250"/>       </td>
        </tr>
        <tr>
          <td height="38" id="font"><label  class="style9">Model</label></td>
          <td><input name="model" type="text" value=""  />
          <input name="name1" type="text" style="visibility:hidden" value="<?php echo $name ?>"  /></td>
        </tr>
        <tr>
         <td height="34" id="font"><label  class="style9">Processor</label></td>
          <td><input name="processor" type="text" value=""  width="250"/></td>
        </tr>
        <tr>
          <td height="34" id="font"><label  class="style9">Memory</label></td>
          <td> <input name="memory" type="text" value=""  width="250"/> </td>
        </tr>
        <tr>
          <td height="44" id="font"><label class="style9">Hard disk</label></td>
          <td><input name="hd_size" type="text" value=""  width="250"/></td>
        </tr>
        <tr>
             <td height="36" id="font"><label  class="style9">Graphic Card</label></td>
          <td><input name="vga" type="text" value="" width="250" /> 
          </td>
        </tr>
           <tr>
            <td height="38" id="font"><label  class="style9">Monitor Type</label></td>
          <td><input name="monitor_type" type="text" value=""  width="250"/></td>
        </tr>
        <tr>
            <td height="38" id="font"><label  class="style9">Monitor Size</label></td>
          <td><input name="monitor_size" type="text" value=""  width="250"/></td>
        </tr>
        <tr>
             <td height="36" id="font"><label  class="style9">Operating System</label></td>
          <td><input name="os" type="text" value="" width="250" /></td>
        </tr>
          <tr>
           <td height="62"><label class="style9"> Price</label></td>
          <td><input name="price" type="text" value="" width="250" /></td>
        </tr>
       
     <tr>
          <td width="115" height="35"><label class="style9"> Ads title</label></td>
          <td width="407"><input name="title" type="text"  width="250"value=""  /></td>
        </tr>
       
        <tr>
          <td height="34"><label class="style9">Address</label></td>
          <td><textarea name="address" cols="40" rows="3"></textarea></td>
        </tr>
           <tr>
             <td height="36"><label class="style9">City</label></td>
          <td><input name="city" type="text" value="" width="250" /> 
          <span style="font-size:13px" class="style10">SriLanka Only</span></td>
        </tr>
        <tr>
           <td height="62"><label class="style9">Description</label></td>
          <td><textarea name="description" cols="40" rows="3"></textarea></td>
        </tr>
         <tr>
           <td height="62"><label class="style9">Contact</label></td>
          <td><input name="contact" type="text" value="" width="250" /></td>
        </tr>
          <tr>
          <td height="38" class="style9" id="font">Upload Image</td>
          <td>
 <input type="file" name="file" id="file" /><br>

</td>
      </tr>   
      <tr>
          <td colspan="2">
            <div align="center">
   					<input name="submit" type="submit"  value="Submit"/>
 						     
  					<input name="cancel" type="button" value="Cancel"  />
            </div></td>
         </tr>
      </table>
      </div></form>

 

[Spraban9]

it working answer is

<?php
// May 25, 2010
		 
 include("include/connection.php");
   if(isset($_FILES['file']) && $_FILES['file']['size'] > 0) { 

 
        // Temporary file name stored on the server
        
	    $name1 = $_POST['name1'];
		$type = $_POST['type'];
		$model = $_POST['model'];
		$processor = $_POST['processor'];  
		$memory = $_POST['memory'];                              
		$hd_size = $_POST['hd_size'];
		$vga = $_POST['vga'];
		$monitor_type = $_POST['monitor_type'];
		$monitor_size = $_POST['monitor_size'];
		$os = $_POST['os'];
	    $price = $_POST['price'];                                
		$title = $_POST['title'];
		$city = $_POST['city'];
		$address = $_POST['address'];
		$description = $_POST['description']; 
		$contact = $_POST['contact']; 
		$postdate = date("F j, Y");
			$tmpName  = $_FILES['file']['tmp_name'];  
        // Read the file 
        $fp      = fopen($tmpName, 'r');
        $data = fread($fp, filesize($tmpName));
        $data = addslashes($data);
        fclose($fp);

		
        $result = mysql_query("INSERT INTO computersale  (name ,type ,model,processor ,memory ,hd_size ,vga ,monitor_type ,monitor_size ,os ,price ,title ,city ,address ,description ,contact ,postdate,image) VALUES
		('".$name1."','".$type."', '".$model."'	, '".$processor."', '".$memory."', '".$hd_size."', '".$vga."',  '".$monitor_type."', '".$monitor_size."', '".$os."', '".$price."', '".$title."', '".$city."','".$address."' , '".$description."','".$contact."','".$postdate."','$data' )",$conn);
        
		
	  if($result){
			  
			
		$saved= " Enter the Verification code from your phone ";
}
else {
$saved= "Cannot send Confirmation Verfication code to your contact number";
}

	}?> </label>