session wont to all variables

[lovephp]

im trying to set the $criteria to session but when i print only the

 

 

$criteria[] = "Employment = '".$employment."'";
 
 

 

and 

 

 

 

 $criteria[] = "YEAR(FROM_DAYS(DATEDIFF(CURDATE(), dob))) BETWEEN '".$agefrom."' AND '".$ageto."'";

 

are getting the values of print_r($criteria);

 

 

Array ( [0] => Employment = 'Employed' [1] => YEAR(FROM_DAYS(DATEDIFF(CURDATE(), dob))) BETWEEN '18' AND '25' )

 

 

    if(isset($_POST['submit'])){            
    
            $employment = mysql_real_escape_string($_POST['employment']);
            $mstatus = mysql_real_escape_string($_POST['mstatus']);
            $agefrom = mysql_real_escape_string($_POST['agefrom']);
            $ageto = mysql_real_escape_string($_POST['ageto']);                    
            
            $criteria = array();
            if($employment !='')
            {
                $criteria[] = "Employment = '".$employment."'";
            }
            if($mstatus !='')
            {
                $criteria[] = "Maritalstatus = '".$mstatus."'";
            }
            if($agefrom !='' && $ageto !='')
            {
                $criteria[] = "YEAR(FROM_DAYS(DATEDIFF(CURDATE(), dob))) BETWEEN '".$agefrom."' AND '".$ageto."'";
            }
            
            $_SESSION['criteria'] = $criteria;
}

print_r($criteria);

[QuickOldCar]

Set them as associative named arrays.

//make sure starting session
session_start();

if(isset($_POST['submit'])){
//is a database connection started?            
    //trim and consider pdo or mysqli_* functions
            $employment = mysql_real_escape_string($_POST['employment']);
            $mstatus = mysql_real_escape_string($_POST['mstatus']);
            $agefrom = mysql_real_escape_string($_POST['agefrom']);
            $ageto = mysql_real_escape_string($_POST['ageto']);

if(!$_SESSION['criteria']){
$_SESSION['criteria'] = array();
}
            if($employment !='')
            {
                $_SESSION['criteria']['employment'] = $employment;
            }
            if($mstatus !='')
            {
                $_SESSION['criteria']['status'] = $mstatus;
            }
            if($agefrom !='' && $ageto !='')
            {
$_SESSION['criteria']['agefrom'] = $agefrom;
$_SESSION['criteria']['ageto'] = $ageto;


            }          


if(!empty($_SESSION['criteria'])){
echo "<pre>";
print_r($_SESSION['criteria']);
echo "</pre>";
}
}

[lovephp]

got it, actually there was issues with the names of fields in search.php
 

but facing another issue if there isnt any search query the sesseion still displays results from more.php

 thought i added unset($criteria);

 

    if(isset($_POST['page'])):
     $paged=mysql_real_escape_string($_POST['page']);
    if(isset($_SESSION['criteria']) && !empty($_SESSION['criteria'])) { //assign to local var if available
    $criteria = $_SESSION['criteria'];
    $sql="SELECT * FROM profiles WHERE " . implode(' AND ', $criteria)." ORDER BY UserID DESC";
    if($paged>0){
           $page_limit=$resultsPerPage*($paged-1);
           $pagination_sql=" LIMIT  $page_limit, $resultsPerPage";
           }
    else{
    $pagination_sql=" LIMIT 0 , $resultsPerPage";
    }

    $result=mysql_query($sql.$pagination_sql);

    $num_rows = mysql_num_rows($result);
    if($num_rows>0){
    while($data=mysql_fetch_array($result)){
    $fname=$data['dob'];
    $lname=$data['Lname'];
    echo "<table border='0'>
    <tr>
    <td width='20%'>
    <img src='uploads/profiles/1432715714.jpg' class='loadimg'>
    </td>
    <td width='80%'>
    <h3>Balaswami Surraminiam</h3>
    <b>Age:</b> 60 <br/>    
    <b>Caste:</b> $fname <br/>
    <b>Height:</b> 4' 5'' <br/>
    <b>Profession:</b> Chartered Accountant <br/>
    <b>Location:</b> Badarpur Rly Township <br/>
    <a href='#'>view profile</a>
    </td>
    </tr>
    </table>";
    }
    }
    if($num_rows == $resultsPerPage){?>
     <li class="loadbutton"><button class="loadmore" data-page="<?php echo  $paged+1 ;?>">More. </button></li>
 <?php
  }else{
      echo "<li class='loadbutton'><span class='endload'> No more. </span></li>";
    unset($criteria);
 }
 }
  endif;
?>

[lovephp]

got it i added unset($_SESSION['criteria']); this works

[QuickOldCar]

Maybe you want unset($_SESSION['criteria']);

[QuickOldCar]

Beat me to it.

[lovephp]

thanks alot bro..