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  1. I would do it using sessions. Something like.

     

    <?php
    session_start();
    
    $num = rand(1,100);
    $questionsAskedArray = explode("|", $_SESSION['questionsAsked'], -1);
    $question = array(); //array of all your questions..
    
    if( !in_array($questionsAskedArray) )
    {
        echo $question[$num];
        $_SESSION['questionsAsked'] .= "|". $num;
    }
    ?>  
    

    You might want to use a loop in it to keep trying until it actually works.

     

  2. Try something like.

    <?php
    
    include("sharons_dbinfo.inc.php");
    mysql_connect(mysql, $username, $password);
    mysql_select_db($database) or die("Unable to select database");
    
    $query = "SELECT * FROM `login` WHERE `email` = '$email' and `lost_password_answer` = '$lost_password_answer'";
    $result = mysql_query($query) or die (mysql_error());
    $num = mysql_num_rows($result); 
    $array = mysql_fetch_array($result);
    
    mysql_close();
    
    if($num == 1)
    {
       while ($i < $num)
       {
           $name = $array['name'];
           $psword = $array['psword'];
           $email = $array['email'];
           $lost_password_answer = $array['lost_password_answer'];
           $valid = $array['valid'];
    
           // MAIL THE PASSWORD
           $to = "$email"; 
           $subject = "Your Password"; 
           $message="You recently requested your password be mailed to you\n Thank you for using our service your password is $psword";
           $headers = "From: webmaster@affordit.us"; 
           $sent = mail($to, $subject, $message, $headers) ;
    
               if($sent) 
               {
                   print "Your password has been sent to $email and it is $psword<br />
                           <a href=\"index.php\">Back to main page</a>"; 
               } else 
               {
                   print "We encountered an error sending your mail";
               }
           $i++;
       }
    } else
    {
       print "The values you enterd were false";
    } 
    ?>
    

     

  3. Here's a little code I used to use. It should list all the files inside your directory. Hope it helps.

     

    <?php
    if($handle = opendir('dirctory/')) //EDIT TO YOUR DIRECTORY
    {
    	while(false !== ($file = readdir($handle))) 
    	{
    		if(($file == ".") || ($file == "..")){}else
    		{ 
    				$files .= "<tr> <td> $file </td> </tr>\n";
    		}
    	}
    	closedir($handle);
    }
    
    echo "<table>
    		$files
    	</table>";
    ?>

  4. while ($cartplog_product_info = $db->fetch_array($cartplog_product_infos) && $i <= 10)

    {

                          $i++;

                          $cartplog['product_productid'] = intval($cartplog_product_info['productid']);

    $cartplog['product_catid'] = intval($cartplog_product_info['catid']);

    $cartplog['product_thumb'] = strval($cartplog_product_info['thumb']);

    $cartplog['product_title'] = htmlspecialchars_uni($cartplog_product_info['title']);

    $cartplog['product_price'] = round(floatval($cartplog_product_info['price']), 2);

     

    eval('$cartplog[\'popular_products\'] .= "' . fetch_template('cartplog_product_item') . '";');

    $cartplog['popular_products'] .= '</tr><tr>';

    }

  5. Hi, I'm working on a page to convert a video file into a .flv file using ffmpeg. I found this script on the net and it didn't relly work, I've been trying to figure it out a few while now and it finnally uploads something but doesn't convert the file.

     

    <?php
    if(isset($_POST['submit']))
    {
    $moviepath = "movies/";
    $flvpath = "flvfiles/";
    
    /***************Load FFMPEG *********************************/
    $extension = "ffmpeg";
    $extension_soname = $extension . "." . PHP_SHLIB_SUFFIX;
    $extension_fullname = PHP_EXTENSION_DIR . "/" . $extension_soname;
    
    
    // load extension
    if (!extension_loaded($extension))
    {
    	dl($extension_soname) or die("Can't load extension $extension_fullname\n");
    }	
    
    /*****************Get the path to Extention ****************/
    $array_path = explode("/",$_SERVER['SCRIPT_FILENAME']);
    for ($i=0; $i < sizeof($array_path)-1; $i++)
    {
    	if(isset($array_path[$i]))
    	{
    		$dynamic_path = $dynamic_path."/".$array_path[$i];
    	}
    }
    
    /******************Upload and convert video *****************************/
    if(isset($_FILES["x_URL"]))
    {
    	$fileName = $_FILES["x_URL"]["name"];
    	$fileNameParts = explode(".", $fileName );
    	$fileExtension = end( $fileNameParts );
    
    	if($fileExtension=="avi" || $fileExtension=="wmv" || $fileExtension=="mpeg" || $fileExtension=="mpg" || $fileExtension=="mov" )
    	{
    		if ( move_uploaded_file($_FILES["x_URL"]["tmp_name"],$moviepath.$_FILES["x_URL"]["name"]))
    		{
    			if( $fileExtension == "wmv" )
    			{
    				exec("ffmpeg -i /home/dtesters/public_html/".$moviepath."".$fileName."-sameq -acodec mp3 -ar 22050 -ab 32 -f flv -s 320x240 ".$dynamic_path."/".$flvpath."myflv.flv");
    			}
    
    			if( $fileExtension == "avi" || $fileExtension=="mpg" || $fileExtension=="mpeg" || $fileExtension=="mov" )
    			{
    				exec("ffmpeg -i /home/dtesters/public_html//".$moviepath."".$fileName."-sameq -acodec mp3 -ar 22050 -ab 32 -f flv -s 320x240 ".$dynamic_path."/".$flvpath."myflv.flv");
    
    			}
    
    			/******************create thumbnail***************/
    			exec("ffmpeg -y -i ".$dynamic_path."/".$moviepath."".$fileName."-vframes 1 -ss 00:00:03 -an -vcodec png -f rawvideo -s 110x90 ".$dynamic_path."/".$flvpath."myflv.png");
    
    		}else
    		{
    			die("The file was not uploaded");
    		}
    
    	}else
    	{
    		die("Please upload file only with avi, wmv, mov or mpg extension!");
    	}
    
    }else
    {
    	die("File not found");
    }
    }
    ?>
    <form name="frm" action="upload.php" method ="post" enctype="multipart/form-data" >
    <input name="x_URL" type="file" class="form1" size="26" />
    <input type="submit" name="submit" value="upload" />
    </form>
    

     

    Thanks for any help,

     

    O1R.

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