When im trying to forward value $_post via jquery to php script i get this notice : "PHP Notice: Undefined index: id"
I see the id value in the developer tools, fe. : 'id: 8519/ 8520/ 8521/ 8522' but in the site the script stops on the $_POST['id'] position.
here is the part of the code:
<button class="btn btn-danger" id="export">export xls</button>
<form action="baza_site.php" method="POST">
<input type="text" class="form-control" placeholder="Search" name="search">
<button class="btn btn-default" type="submit" name="submit" >
<i class="glyphicon glyphicon-search"></i>
</button>
</div>
</div>
</form>
<?php
require_once 'config.php';
$output = '';
$page = isset($_GET['p'])? $_GET['p'] : '';
if($page == 'xls'){
$myid = $_POST['id'];
$id = str_replace(' ', ',', $myid);
$sql = "SELECT * FROM baza_site WHERE id IN($id)";
if($result = $mysqli->query($sql)){
if($result->num_rows > 0)
{
$output .= '
<table border="1">
<tr>
<th>id</th>
<th>site</th>
<th>location type</th>
<th>city</th>
<th>address</th>
<th>access details</th>
<th>service area</th>
</tr>
';
while($row = mysqli_fetch_array($result))
{
$output .= '
<tr>
<td>'.$row["id"].'</td>
<td>'.$row["site"].'</td>
<td>'.$row["locationType"].'</td>
<td>'.$row["city"].'</td>
<td>'.$row["address"].'</td>
<td>'.$row["accessDetails"].'</td>
<td>'.$row["ServiceArea"].'</td>
</tr>
';
}
$output .= '</table>';
header('Content-Type: application/vnd.ms-excel');
header("Content-Disposition: attachment; filename=".'woclosed'.date("Y-m-d_H_i_s").".xls");
header("Pragma: no-cache");
header("Expires: 0");
echo $output;
}
}}
require_once 'config.php';
if (isset($_POST["submit"])) {
$search = mysqli_real_escape_string($mysqli, trim($_POST['search']));
mysqli_set_charset( $mysqli, 'utf8');
$sql = "SELECT * FROM baza_site WHERE site LIKE '%$search%' OR city LIKE '%$search%' OR address LIKE '%$search%' OR accessDetails LIKE '%$search%' OR ServiceArea LIKE '%$search%' OR locationType LIKE '%$search%'";
if($result = $mysqli->query($sql)){
if($result->num_rows > 0){
$ilosc = mysqli_num_rows($result);
echo "<b>ilość rekordów : " .$ilosc."</b>";
echo "<table id='myTable' class='tablesorter-blackice'>";
echo "<thead>";
echo "<tr>";
echo "<th style='text-align:center;' class='filter-false'><input type='checkbox' id='checkall'/></th>";
echo "<th>site</th>";
echo "<th>location type</th>";
echo "<th>city</th>";
echo "<th>address</th>";
echo "<th>access details</th>";
echo "<th>service area</th>";
echo "</tr>";
echo "</thead>";
echo "<tbody>";
while($row = $result->fetch_array()){
echo "<tr>";
echo "<td class='text-center'>"."<input type='checkbox' name='checkboxlist' class='checkitem' value=". $row['id']."/> </td>";
echo "<td>" . $row['site']. "</td>";
echo "<td>" . $row['locationType']. "</td>";
echo "<td>" . $row['city'] . "</td>";
echo "<td>" . $row['address'] . "</td>";
echo "<td>" . $row['accessDetails'] . "</td>";
echo "<td>" . $row['ServiceArea'] . "</td>";
echo "</tr>";
}
echo "</tbody>";
echo "</table>";
// Free result set
$result->free();
} else{
echo "<p class='lead'><em>Brak informacji w bazie.</em></p>";
}
} else{
echo "ERROR: Could not able to execute $sql. " . $mysqli->error;
}
}
// Close connection
$mysqli->close();
?>
</div>
</div>
<script type="text/javascript">
$("#myTable").tablesorter({
headers: {
0: { sorter: false, parser: false }
}
});
<script type="text/javascript">
$('#checkall').change(function(){
$('.checkitem').prop("checked", $(this).prop("checked"))
})
$('#export').click(function(){
var id = $('.checkitem:checked').map(function(){
return $(this).val()
}).get().join(' ')
$.post('baza_site.php?p=xls', {id : id})
});
</script>
