ipreg/subnetedit.php

<?php
	include("header.php");
	
	// display only if admin
	if($_SESSION['suser_level'] >= 2) {
	
	// check for submit
	if ($_SERVER['REQUEST_METHOD']=="POST" ) {
		$subnet_id = $_POST['subnet_id'];
		$subnet_address= $_POST['subnet_address'];
		$subnet_mask = $_POST['subnet_mask'];
		$vlan_id = $_POST['vlan_id'];
		$subnet_info = $_POST['subnet_info'];
		
		mysql_query("UPDATE subnet SET subnet_address='$subnet_address', subnet_mask='$subnet_mask', vlan_id='$vlan_id', subnet_info='$subnet_info' WHERE subnet_id='$subnet_id'") or die(mysql_error());
		
		header_location("subnetview.php?subnet_id=" . $subnet_id);
	}
	
	$subnet_id = $_GET['subnet_id'];
	
	// get current information
	$result = mysql_query("SELECT subnet_address, subnet_mask, vlan_id, subnet_info FROM subnet WHERE subnet_id='$subnet_id'");
	while ($row = mysql_fetch_object($result)) {
		$subnet_address = $row->subnet_address;
		$subnet_mask = $row->subnet_mask;
		$vlan_id = $row->vlan_id;
		$subnet_info = $row->subnet_info;
	}
?>
	
	<form method="POST" action="subnetedit.php">
	<input type="hidden" name="subnet_id" value="<?php echo $subnet_id; ?>">
	<table border="0">
		<tr>
			<td colspan="2">
				<b>Edit subnet:</b><br>
			</td>
		</tr>
		<tr>
			<td>
				Subnet Address:
			</td>
			<td>
				<input type="text" name="subnet_address" value="<?php echo $subnet_address; ?>">
			</td>
		</tr>
		<tr>
			<td>
				Subnet Mask:
			</td>
			<td>
				<input type="text" name="subnet_mask" size="2" value="<?php echo $subnet_mask; ?>">
			</td>
		</tr>
		<tr>
			<td>
				VLAN
			</td>
			<td>
				<select name="vlan_id">
				<option value="0">(none)</option>

<?php
		$result = mysql_query("SELECT vlan_id, vlan_number, vlan_name FROM vlan ORDER BY vlan_number");
		while ($row = mysql_fetch_object($result)) {
			if ($row->vlan_id==$vlan_id) {
				$selected = 'selected';
			} else {
				$selected = '';
			}
			echo '<option value="' . $row->vlan_id . '" ' . $selected . '>' . $row->vlan_name . ' ('. $row->vlan_number . ')</option>';
		}
?>

				</select>
			</td>
		</tr>
		<tr>
			<td>
				Subnet info:
			</td>
			<td>
				<textarea name="subnet_info"><?php echo $subnet_info; ?></textarea>
			</td>
		</tr>
		<tr>
			<td colspan="2" align="right">
				<input type="submit" value="Submit"><input type="reset" value="Reset">
			</td>
		</tr>
	</table>
	</form>

<?php
	// end display only if admin
	}
	
	include("footer.php");
?>