Checking Availability Script

uniboy86 · December 24, 2007

I am building a Letting and Maintenance managment system for my final year project. I have got a script to check avavailability and a table that displays the results but the loop I have displays the results before a query as been performed. And in a column in table it links to the booking script which is pointless having a check availability script if they can bypass.

Here is my code for the check availability page:

<?php

session_start();

if(isset($_SESSION['username']) == false){

header("Location: login.php");

exit();

}

$_SESSION['arrivaldate']=$_GET['arrivaldate'];

$_SESSION['departuredate']=$_GET['departuredate'];

require "connect.php";

$query = "SELECT RoomNo, Size, RentPerWeek FROM Room WHERE RoomNo NOT IN (SELECT RoomNo FROM Booking WHERE ArrivalDate < '".$_GET['departuredate']."' AND DepartureDate >'". $_GET['arrivaldate']."')";

$result = mysql_query($query, $connection)

or die("Unable to execute query<br>$query");

$query2 = "select * from dates";

$result2 = mysql_query($query2, $connection)

or die("Unable to execute query<br>$query2");

$query3 = "select * from dates";

$result3 = mysql_query($query3, $connection)

or die("Unable to execute query<br>$query3");

?>

<html>

<head>

</head>

<body>

<span>

</span>

</div>

<ul>

</ul>

</div>

<h1>Check Room Availability</h1>

<p><label for="arrivaldate">Arrival Date:</label>

<?php

while($row=mysql_fetch_array($result2))

{?>

<?php }?>

</select>

<label for="departuredate">Departure Date:</label>

<?php

while($row=mysql_fetch_array($result3))

{ ?>

<?php } ?>

</select>

</p>

</form>

<table>

<?php

while($row=mysql_fetch_array($result))

{?>

<tr>

</tr>

<?php

} ?>

</table>

</div>

</div>

</body>

</html>

Also how can i display results in muliple columns i have been told it is using a count but not too good at php to do this kind of logic

uniboy86 · December 24, 2007

Having read what I wrote I dont think I was very clear what I wrote. Basically this is what I want to be able to do:

I display a page with the search facility on I use a search facility which the limits the results table to only the rooms available to book. I want to know how I stop the query being executed until I have searched for rooms available to be booked during a certain day. The code for this page is in the previous.

Can somebody please guide me in the right direction. I know it has something to do with an IF statement but I dont really know where to put it and what conditions I have to use.

Please Help

Thanks

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Checking Availability Script

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