I'm looking to use a form that I have and from choosing certain time and dates I would like to use php to select items from my database that match the range.
<form name="ReadingRange" action="RangeSelect.php" onsubmit="return DataValidation()" method="post" >
<div data-role="fieldcontain">
<label for="StartTime">Start Time:</label> <input type="time" name="StartTime" value="00:00:00"/><br>
<label for="FinishTime">Finish Time:</label> <input type="time" name="FinishTime" value="23:59:00"/><br>
<label for="StartDate">Start Date:</label> <input type="date" name="StartDate" value="2013-11-30" /><br>
<label for="FinishDate">Finish Date:</label> <input type="date" name="FinishDate" value="2013-11-30" /><br>
</div>
<input type="submit" value="Get Data" data-inline="true"/>
</form>
So from the selection of the time & date I would be hoping to return the contents of the database that match the selected criteria.
I've got it returning the last ten items from the database already I just need assistance in extending my code to include the form criteria as I would like the results to be on a new page.
$result = mysql_query("SELECT * FROM impcoursework ORDER BY Time DESC LIMIT 10") or die($result."<br/><br/>".mysql_error());
while($row = mysql_fetch_array($result))
{
echo $row['Temp'] . " " . $row['Time'];
echo "<br>";
}
'Temp' and 'Time' are rows in my database and the 'Time' automatically includes the date as well.
I hope this makes sense and I thank you for any assistance.
EDIT: PHP FILES
HOMEPAGE:
<html>
<head>
<title>Home Page</title>
<script type="text/javascript" src="javascript.js"></script>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.css">
<script src="http://code.jquery.com/jquery-1.8.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.js"></script> <!-- For using JQUERY -->
</head>
<body>
<div data-role="header">
<div data-role="navbar">
<ul>
<li><a href="impdex.php" data-icon="home">Home Page</a></li>
<li><a href="controls.php" data-icon="grid">Controls Page</a></li> <!-- Sets up the header bar -->
</ul>
</div>
</div>
<?php
ini_set("display_errors", 1); //Error reporting
error_reporting(E_ALL);
//include_once('login.php') ;
// connect to the database
//$conn = mysql_connect($db_hostname, $db_username, $db_password ) ;
//if (!$conn) die("Unable to connect to MySQL".mysql_error()) ;
// select the database
//mysql_select_db($db_database, $conn) or
//die("Unable to select database".mysql_error()) ;
?>
<div data-role="content">
<center>Information about what happens here.
<br><br>
<a href="lastresults.php" data-role="button" data-inline="true">Click to show last 10 readings</a> <!-- Button linking to some results -->
<br><br>
<h1>See a more specific range of readings</h1>
<form name="ReadingRange" action="RangeSelect.php" onsubmit="return DataValidation()" method="post" >
<div data-role="fieldcontain">
<label for="StartTime">Start Time:</label> <input type="time" name="StartTime" value="00:00:00"/><br>
<label for="FinishTime">Finish Time:</label> <input type="time" name="FinishTime" value="23:59:00"/><br>
<label for="StartDate">Start Date:</label> <input type="date" name="StartDate" value="2013-11-30" /><br>
<label for="FinishDate">Finish Date:</label> <input type="date" name="FinishDate" value="2013-11-30" /><br>
</div>
<input type="submit" value="View your selected range" data-inline="true"/>
</form>
</center>
PHP PAGE FOR DISPLAYING RANGE
<html>
<head>
<title>Last Results</title>
<script type="text/javascript" src="javascript.js"></script>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.css">
<script src="http://code.jquery.com/jquery-1.8.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.js"></script>
<?php
ini_set("display_errors", 1); //Error reporting
error_reporting(E_ALL);
include_once('login.php') ;
// connect to the database
$conn = mysql_connect($db_hostname, $db_username, $db_password ) ;
if (!$conn) die("Unable to connect to MySQL".mysql_error()) ;
// select the database
mysql_select_db($db_database, $conn) or
die("Unable to select database".mysql_error()) ;
?>
</head>
<body>
<div data-role="header">
<div data-role="navbar">
<ul>
<li><a href="impdex.php" data-icon="home">Home Page</a></li>
<li><a href="controls.php" data-icon="grid">Controls Page</a></li>
</ul>
</div>
</div>
<div data-role="content">
<center>
DOESNT WORK YET<br>
<?php
if (isset($_POST['StartTime']) &&
isset($_POST['StartDate']) &&
isset($_POST['FinishTime']) &&
isset($_POST['FinishDate'])
{
//Here you could use trim() or mysql_real_escape_string() etc.
$start = $_POST['StartDate'].' '.$_POST['StartTime'];
$end = $_POST['FinishDate'].' '.$_POST['FinishTime'];
$result = mysql_query("SELECT * FROM impcoursework WHERE (Time >= $start) AND (Time <= $end) ORDER BY Time DESC") or die($result."<br/><br/>".mysql_error());
}
?>
<br><br>
<a href="impdex.php" data-role="button" data-inline="true">Click to return to Home page</a>
</center>
</div>
</center>
</body>
</html>