This is my query for joining 3 tables. This query perfectly works in phpmyadmin when i echo it there. But in my script it doesnt work. No result obtained only resource id#5 obtained
query
$result11 = mysql_query("Select l_name
from members
JOIN lab_employee on members.emp_id = lab_employee.emp_id
JOIN lab on lab_employee.lab_id = lab.lab_id
where members.emp_id=1414")
or die(mysql_error());
php script
<?php
require_once('auth.php');?>
</head>
<body>
<?php include("config.php");
if (isset($_SESSION['SESS_ID']) && is_numeric($_SESSION['SESS_ID']))
{
$emp_id = $_SESSION['SESS_ID'];
}
$result11 = mysql_query("Select l_name
from members
JOIN lab_employee on members.emp_id = lab_employee.emp_id
JOIN lab on lab_employee.lab_id = lab.lab_id
where members.emp_id=1414")
or die(mysql_error());
?>
<div align="right"><?php echo $_SESSION['SESS_LOGIN'];?> you are assigned to <?php echo $result11;?> |<a href="member-index.php"> Home </a> | <a href="logout.php">Logout </a> </div>
<div align="center">
<?php
?>
<form name="search" method="get" action="search.php">
Seach for: <input type="text" name="find" /> in
<Select NAME="field">
<Option VALUE="name">Chemical Name</option>
<Option VALUE="chemical_code">Chemical Code</option>
</Select>
<input type="submit" name="search" value="Search" />
</form>
<?php
$tableName = chemical;
$targetpage = "view_all_chemical.php";
$limit = 5;
$query = "SELECT COUNT(*) as num FROM $tableName";
$total_pages = mysql_fetch_array(mysql_query($query));
$total_pages = $total_pages[num];
$stages = 3;
$page = mysql_escape_string($_GET['page']);
if($page){
$start = ($page - 1) * $limit;
}else{
$start = 0;
}
// Get page data
$query1 = "SELECT * FROM $tableName LIMIT $start, $limit";
$result = mysql_query($query1);
// Initial page num setup
if ($page == 0){$page = 1;}
$prev = $page - 1;
$next = $page + 1;
$lastpage = ceil($total_pages/$limit);
$LastPagem1 = $lastpage - 1;
$paginate = '';
if($lastpage > 1)
{
$paginate .= "<div class='paginate'>";
// Previous
if ($page > 1){
$paginate.= "<a href='$targetpage?page=$prev'>previous</a>";
}else{
$paginate.= "<span class='disabled'>previous</span>"; }
// Pages
if ($lastpage < 7 + ($stages * 2)) // Not enough pages to breaking it up
{
for ($counter = 1; $counter <= $lastpage; $counter++)
{
if ($counter == $page){
$paginate.= "<span class='current'>$counter</span>";
}else{
$paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}
}
}
elseif($lastpage > 5 + ($stages * 2)) // Enough pages to hide a few?
{
// Beginning only hide later pages
if($page < 1 + ($stages * 2))
{
for ($counter = 1; $counter < 4 + ($stages * 2); $counter++)
{
if ($counter == $page){
$paginate.= "<span class='current'>$counter</span>";
}else{
$paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}
}
$paginate.= "...";
$paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>";
$paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>";
}
// Middle hide some front and some back
elseif($lastpage - ($stages * 2) > $page && $page > ($stages * 2))
{
$paginate.= "<a href='$targetpage?page=1'>1</a>";
$paginate.= "<a href='$targetpage?page=2'>2</a>";
$paginate.= "...";
for ($counter = $page - $stages; $counter <= $page + $stages; $counter++)
{
if ($counter == $page){
$paginate.= "<span class='current'>$counter</span>";
}else{
$paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}
}
$paginate.= "...";
$paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>";
$paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>";
}
// End only hide early pages
else
{
$paginate.= "<a href='$targetpage?page=1'>1</a>";
$paginate.= "<a href='$targetpage?page=2'>2</a>";
$paginate.= "...";
for ($counter = $lastpage - (2 + ($stages * 2)); $counter <= $lastpage; $counter++)
{
if ($counter == $page){
$paginate.= "<span class='current'>$counter</span>";
}else{
$paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}
}
}
}
// Next
if ($page < $counter - 1){
$paginate.= "<a href='$targetpage?page=$next'>next</a>";
}else{
$paginate.= "<span class='disabled'>next</span>";
}
$paginate.= "</div>";
}
// get results from database
// $result = mysql_query("SELECT * FROM members")
// or die(mysql_error());
// display data in table
echo "<div>";
echo "<table id='table1'>";
echo "<tr> <th>Chemical Name</th> <th>Chemical Code</th> <th>Type</th> <th>Edit</th><th>Delete</th><th>Stock</th> </tr>";
// loop through results of database query, displaying them in the table
while($row = mysql_fetch_array( $result ))
{
// echo out the contents of each row into a table
echo "<tr>";
echo '<td>'. $row['name'] . '</td>';
echo '<td>' . $row['chemical_code'] . '</td>';
echo '<td>' . $row['type'] . '</td>';
echo '<td><a href="editchemical.php?chemical_code=' . $row['chemical_code'] . '">Edit</a></td>';
echo "<td><a href=\"delete_chemical.php?chemical_code=" . $row['chemical_code'] ."\" * onclick=\"return confirm('Are you sure you want to delete?')\">Delete</a></td>";
echo '<td><a href="stock_chemical.php?chemical_code=' . $row['chemical_code'] . '">Stock</a></td>';
echo "</tr>";
}
echo "</table>";
echo $paginate;
echo "</div>";
?>
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