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Session Errors

dtrm_mora

By dtrm_mora
in PHP Coding Help

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dtrm_mora Newbie

dtrm_mora

Posted
Posted

Hi All,

 

In the web site I have built, after hosting it, it gets an error message such as

 

"Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /hermes/bosweb/web111/b1117/ipw.garmart/public_html/gents_cloths.php:1) in /hermes/bosweb/web111/b1117/ipw.garmart/public_html/third side bar.php on line 2"

 

what seems to be the problem?

 

Thanks

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https://forums.phpfreaks.com/topic/172689-session-errors/
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dtrm_mora Newbie

dtrm_mora

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  • Author
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Here is the code... As u can see, theres no output prior to session_start() function call.....

 

<?php

session_start();

include('session_manage.php');

 

if($session->is_logged_in()){ // if user not logged in

$session->session_variables();

}

else{

//echo "not logged";

 

}

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<!--

 

Design by Free CSS Templates

http://www.freecsstemplates.org

Released for free under a Creative Commons Attribution 2.5 License

 

Name      : Swanky

Description: A three-column, fixed-width design suitable for news sites and blogs.

Version    : 1.0

Released  : 20080227

 

-->

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="content-type" content="text/html; charset=utf-8" />

<title><?php include('page_title.php');?></title>

<meta name="keywords" content="" />

<meta name="description" content="" />

<link href="style.css" rel="stylesheet" type="text/css" media="screen" />

</head>

<body>

<!-- start header -->

<div id="header">

<div id="menu">

<?php include('main_links.php');?>

</div>

</div>

<div id="logo">

<h1><a href="index.php"><?php include('page_header.php');?></a></h1>

<h2> it's all about designs...</h2>

</div>

<!-- end header -->

<hr />

<!-- start page -->

<div id="page">

<!-- start content -->

<div id="content">

<div class="post">

 

      <table align="center" width="138%">

        <?php

// include files

include('database_interract.php');

include('ValidateData.php');

 

// get the limit and the starting numbers

$begin=$_GET['start'];

$limit=$_GET['limit'];

$start=$begin+$limit;

//echo "@@@".$start;

if($begin==0){ // then the first page is called

$_SESSION['page_count']=0;

//echo "page1";

$begin=1;

$start=0;

}

else if($begin==3){

$start=$_SESSION['page_count']=($_SESSION['page_count']+3);

}

else if($begin==2){

$start=$_SESSION['page_count']=($_SESSION['page_count']-3);

if($start<=0){

$start=0;

}

}

 

 

$message="";

/*

- This page should view all the designs that were uploaded by the current user.

- find a limit to be displayed in a single page.

- add 'next' links to display further records in the samapage..

 

- when diplaying items.

! - display the picture

! - display details of the design.

! - display any comments (a link to comments.php?user_id=''&product_id='')

*/

if($db_manage->connect_to_db()){

// connect to the database.

// obtain details from the database

// $message="Designs are displayed";

$gents_result=$db_manage->get_product_info_bycatagory('gents',$start);

$message="| <a href=\"gents_cloths.php?start=0\">First Page</a> | <a href=\"gents_cloths.php?start=2\">Previous Page</a> | <a href=\"gents_cloths.php?start=3\">Next Page</a> |";

$rows=mysql_num_rows($gents_result);

//echo "@@@@@@@@@@@".$rows;

while($gents_array=mysql_fetch_array($gents_result,MYSQL_NUM)){

$p_id=$gents_array[0];

$picture_result=$db_manage->get_picture_info($gents_array[0]);

 

 

$picture_array=mysql_fetch_array($picture_result,MYSQL_NUM);

 

// get the file path

$file_path=$picture_array[2];

 

// get the file from the location

 

?>

        <tr>

          <td width="36%" rowspan="10" valign="top"><img src="<?php echo $file_path;?>" width="150" height="150"></td>

          <td colspan="2">Designer :

            <?php echo $gents_array[3];?>

          </td>

        </tr>

        <tr>

          <td colspan="2">Catagory :

            <?php echo $gents_array[1];?>

             </td>

        </tr>

        <tr>

          <td colspan="2">Description :

            <?php echo $gents_array[4];  ?>

             </td>

        </tr>

        <tr>

          <td colspan="2">Price :

            <?php echo $gents_array[5]; ?>

             </td>

        </tr>

        <tr>

          <td colspan="2">Material :

            <?php echo $gents_array[6];?>

             </td>

        </tr>

        <tr>

          <td width="15%" rowspan="4">Sizes : </td>

          <td width="49%">Small :

            <?php echo $gents_array[7];?>

          </td>

        </tr>

        <tr>

          <td>Medium :

            <?php echo $gents_array[8];?>

          </td>

        </tr>

        <tr>

          <td>Large :

            <?php echo $gents_array[9];?>

          </td>

        </tr>

        <tr>

          <td>X-Large :

            <?php echo $gents_array[10];?>

          </td>

        </tr>

        <tr>

          <td colspan="2">Upload Date :

            <?php  echo $gents_array[12];?>

             </td>

        </tr>

        <tr>

          <td colspan="2">

            <?php

if($session->is_logged_in()){

echo "| <a href=\"comments.php?pr_id=$gents_array[0]\">Comment</a> | ";

echo "| <a href=\"view_comments.php?product_id=$gents_array[0]\">View Comments</a> | ";

 

}

if($_SESSION['catagory']=="buyer"){

echo "<a href=\"make_order.php?prod_id=$gents_array[0]&designer=$gents_array[3]\">Buy Now</a> | ";

}

 

?>

          </td>

  <td>

<?php

?>  

  </td>

        </tr>

        <tr>

          <td colspan="2">  </td>

        </tr>

        <tr>

          <td></td>

          <td></td>

        </tr>

        <tr>

          <td bgcolor="#009999"></td>

          <td bgcolor="#009999"></td>

        </tr>

        <hr>

        <?php

}// end of while

}

else{

$message="Error occurred while connecting to the database.";

}

 

?>

      </table>

</div>

<div class="post">

<?php echo $message;?>

</div>

</div>

<!-- end content -->

<!-- start sidebar one -->

<!-- end sidebar one -->

<!-- start sidebar two -->

<div id="sidebar2" class="sidebar">

<?php include('third side bar.php');?>

</div>

<!-- end sidebar two -->

<div style="clear: both;"> </div>

</div>

<!-- end page -->

<hr />

<!-- start footer -->

<div id="footer">

<p><?php include('bottom_header.php');?></p>

</div>

<!-- end footer -->

</body>

</html>

 

 

 

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https://forums.phpfreaks.com/topic/172689-session-errors/#findComment-910289
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PFMaBiSmAd Advanced Member

PFMaBiSmAd

Posted
Posted

Someone already mentioned where to look for the output that is causing the problem -

The error message states where the output is occuring that is causing the problem -

output started at /hermes/bosweb/web111/b1117/ipw.garmart/public_html

/gents_cloths.php:1 (line 1)

 

What is line 1 of gents_cloths.php?

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https://forums.phpfreaks.com/topic/172689-session-errors/#findComment-910292
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