hang when from one page log into another page.

zgkhoo · November 1, 2007

from this page.

addcard1.php

<?php
session_start();
ob_start();


if(isset($_POST['click'])){	
   echo "button clicked";


    $_SESSION["serial1"]= $_POST["serial1"];
 	$_SESSION["code_type"]= $_POST["code_type"];
 	$_SESSION["spoint"]= $_POST["spoint"];
 	$_SESSION["screate_date"] = $_POST["screate_date"];
 	$_SESSION["sexpiry_date"]= $_POST["sexpiry_date"];
   header ('Refresh:2;url=testcard1.php');
   exit();


}
?>


<html>
<body>
<form action="add1card.php" method="POST">
  <table border="1">
    <tr> 
      <td width="181">Serial Number</td>
      <td width="168"> 
        <input type="text" name="serial1" />
      </td>
    </tr>
    <tr> 
      <td width="181">Activate Code Type</td>
      <td width="168"> 
        <select name="code_type">
          <option value="Character(Big Letter)">Character(Big Letter)</option>
          <option value="Character(Small Letter)">Character(Small Letter)</option>
          <option value="Number">Number</option>
          <option value="Mix">Mix</option>
        </select>
      </td>
    </tr>
    <tr> 
      <td width="181">Point</td>
      <td width="168"> 
        <input type="text" name="spoint">
      </td>
    </tr>
    <tr> 
      <td width="181">Created Date</td>
      <td width="168"> 
        <input type="text" name="screate_date">
      </td>
    </tr>
    <tr> 
      <td width="181">Expirly Date</td>
      <td width="168"> 
        <input type="text" name="sexpiry_date">
      </td>
    </tr>
    <tr> 
      <td width="181"> 
        <input type="reset" name="reset" />
      </td>
      <td width="168"> 
        <input type="submit" name='click'/>
      </td>
    </tr>
  </table>
<!--</td>
</tr>
</table>-->
</form>
</body>
</html>

redirect to this page.

testcard1.php

<?php
session_start();
include 'config.php';
include 'opendb.php';
include 'function.php';
ob_start();





	$serial= $_SESSION["serial1"];
 	$code_type= $_SESSION["code_type"];
 	$point= $_SESSION["spoint"];
 	$cdate = $_SESSION["screate_date"];
 	$edate= $_SESSION["sexpiry_date"];
 	$l=13;
 	$randompass=generatePassword($l,$code_type);




	//searching the last serialnum in the db		
	$result = mysql_query("SELECT * FROM gamecard ORDER BY Serialnum") or die('Query failed: ' . mysql_error());

	 while($row = mysql_fetch_array($result,MYSQL_ASSOC)){
	 	$serialnum=$row["Serialnum"];

	  };
	  
	 echo "</br>serialnum (after loop)=".$serialnum;



	//if database contain no record at all

	if(mysql_num_rows($result)==0){//if serialnum=null
		echo "norecordindb";
		$serialnum=$serialnum+1001;

	}
    else{
    	$serialnum++;
    	
    }


	echo "</br>serialnum=".$serialnum;
	echo "</br>serial=".$serial;
	echo "</br>codetype=".$code_type;
	echo "</br>point=".$point;
	echo "</br>random pass=".$randompass;
	echo "</br>createdate=".$cdate;
	echo "</br>expired date=".$edate;

//$sql="INSERT INTO gamecard (Serial,Serialnum,Activatecode,Expireddate,Createdate,Point,Golden)
//VALUES
//('$serialnum','$serial','$randompass','$expirydate','$createdate','$point','Invalid')";

	if(isset($_POST['click'])){
		echo "</br>button clicked";

          $sql="INSERT INTO gamecard (Serialnum,Serial,Activatecode,Expireddate,Createdate,Point,Golden)
             	VALUES ('$serialnum','$serial','$randompass','$edate','$cdate','$point','invalid')";
             	mysql_query($sql, $con);
                header ('Refresh:2;url=displayaddsingle.php');
                
        }//end if



?>


<html> 
<form action="testcard1.php" method="POST" >
<input type="submit" name="click" value='click'>
</form>
</html>

error msg when loading test1card.php

Fatal error: Maximum execution time of 60 seconds exceeded in H:\xampplite\htdocs\mlm\menu\function.php (which include by this test1.card.php)on line 32

rajivgonsalves · November 1, 2007

what is your code for function.php ?

zgkhoo · November 1, 2007

<?php

function generatePassword ($length,$type)
{
   $password = "";

  
  if ($type=='Character(Big Letter)'){//3
  	$possible="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
  }
  else{//3
  	if($type=='Character(Small Letter)'){//2
  		$possible="abcdefghijklmnopqrstuvwxyz";
  	}//2
  	else{//2
  		if ($type=='Number'){//1
  			$possible="0123456789";
  		}//1
  		else{//1
  			$possible = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; 
  		}//1
  	}//2
  }//3
    
  // set up a counter
  $i = 0; 
    
  // add random characters to $password until $length is reached
  while ($i < $length) { 

    // pick a random character from the possible ones
    $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
        
    // we don't want this character if it's already in the password
    if (!strstr($password, $char)) { 
      $password .= $char;
      $i++;
    }

  }//end of while

  // done!
  return $password;
}

?>

rajivgonsalves · November 1, 2007

it will hang if you choose activation code as number because of this

 if (!strstr($password, $char)) { 
      $password .= $char;
      $i++;
    }

you have only 10 numbers and they cannot repeat so how will you generate a 13 digit activation code ?

zgkhoo · November 1, 2007

huh? wat 10 number?

rajivgonsalves · November 1, 2007

($type=='Number'){//1
  			$possible="0123456789";
  		}//

zgkhoo · November 1, 2007

$possible="0123456789";

this one only possibility number,

which generate a 13 password select from 0123456789

rajivgonsalves · November 1, 2007

Yes but the following code will go in an infinite loop

if (!strstr($password, $char)) { 
      $password .= $char;
      $i++;
    }

because all 0-9 numbers will be used and then it will keep on looping

rajivgonsalves · November 1, 2007

because $i will never get increment so while ($i < $length) will always be true

zgkhoo · November 1, 2007

then the bug is only at the function.php?

thanks

khalidorama · November 1, 2007

Hi,

what is code for opendb.php ?

zgkhoo · November 1, 2007

because $i will never get increment so while ($i < $length) will always be true

i++;

sorry i very dumb

zgkhoo · November 2, 2007

opendb.php

<?php
// This is an example opendb.php
$con = mysql_connect($dbhost, $dbuser, $dbpass) or
die('Error connecting to mysql');
mysql_select_db($dbname,$con);// add $conn 1/9/07
?>

zgkhoo · November 2, 2007

cardstore.php ..<---here also hang...

<?php
session_start();
?>

</html>
<head>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<div id="bodyarea" style="padding: 1ex 0px 2ex 0px;">
</div>
<!--</html>-->


<?php


include '../../config.php';
include '../../opendb.php';


$cardnum=$_SESSION["cardnum"];
$initial=$_SESSION["initial"];
$active_len=$_SESSION["active_len"];
$active_type=$_SESSION["active_type"];
$point=$_SESSION["point"];
$createdate=$_SESSION["create_date"];
$expirydate=$_SESSION["expiry_date"];
//echo "Card Card Card Card Card".$_SESSION["initial"];

function generatePassword ($length,$type)
{
   $password = "";

  
  if ($type=='Character(Big Letter)'){//3
  	$possible="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
  }
  else{//3
  	if($type=='Character(Small Letter)'){//2
  		$possible="abcdefghijklmnopqrstuvwxyz";
  	}//2
  	else{//2
  		if ($type=='Number'){//1
  			$possible="0123456789";
  		}//1
  		else{//1
  			$possible = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; 
  		}//1
  	}//2
  }//3
    
  // set up a counter
  $i = 0; 
    
  // add random characters to $password until $length is reached
  while ($i < $length) { 

    // pick a random character from the possible ones
    $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
        
    // we don't want this character if it's already in the password
    if (!strstr($password, $char)) { 
      $password .= $char;
      $i++;
    }

  }//end of while

  // done!
  return $password;
}



$result = mysql_query("SELECT * FROM gamecard") or die('Query failed: ' . mysql_error());

while($row = mysql_fetch_array($result,MYSQL_ASSOC)){
	$serial=$row["Serial"];
//	echo "serial=".$serial;
};
$serial++; //serial num for the newly added card
echo "new serial".$serial;
if($serial==1)
$serial=$serial+1000;


//$cardnum=$_POST['cardnum'];
$count=0;

echo"<center><table border=1><tr><td>Serial Number</td><td>Activate Code</td><td>Point</td><td>Created Date</td><td>Expiry Date</td></tr>";

while ($count<$cardnum) {//generate activate_code for each new card added

$randompass=generatePassword($active_len,$active_type);
$_SESSION["generatepass"]=$randompass;

echo "serial".$serial;

$actualserial=$serial-1000;
echo"actual serial".$actualserial;
$serialstr=strval($actualserial);
echo "serial str".$serialstr;
$seriallength=strlen($serialstr);
echo "serial length".$seriallength;

if ($seriallength<=3){
if($seriallength==1)
	$serialpart="000".$actualserial;
else{
	if($seriallength==2)
		$serialpart="00".$actualserial;
	else{
		$serialpart="0".$actualserial;
	//	echo "add 0".$seriallength;
	}
}
}
else{
$serialpart=$actualserial;
//echo "=>4";
}

$serialnum=$initial.$serialpart;
$_SESSION["activatenum"]=$serialnum;


$card_arr[$count][0]=$serialnum;
$card_arr[$count][1]=$serial;
$card_arr[$count][2]=$initial;
$card_arr[$count][3]=$randompass;
$card_arr[$count][4]=$expirydate;
$card_arr[$count][5]=$createdate;
$card_arr[$count][6]=$point;


echo"<tr><td>$serialnum</td><td>$randompass</td><td>$point</td><td>$createdate</td><td>$expirydate</td></tr>";



$count++;
$serial++;


}//end of while $count<$cardnum

$_SESSION["card_arr"]=$card_arr;



?>

<center><table><tr><td>
<form name="form1" method="post" action="insertcard.php">
<input type="hidden" name="posted" value="true">
<input type="submit" name="Submit" value="Confirm">
</form>
</td>
</tr>
</table>
</center>
</html>

also cause by the function too?

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