include "header.inc.php";
include "navigation.inc.php";
require_once "DBQuerier.inc.php";
echo "<h1>Query the database</h1>";
try {
$dbquerier = new DBQuerier();
echo "<p>Ask about events in our database! Currently, there are " . $dbquerier->getCountConfirmedObs() . " confirmed observations.<p>";
?>
<form name="query_form" action="queries.php" method="GET">
<div id="query_form">
<h2>View an observation</h2>
<fieldset>
<label for="obs_by_id">by ID: </label>
<?php
$dbquerier->getObsIdsDropdown();
?>
<br/>
<label for="obs_by_name">by Name: </label>
<input type="text" maxlength="50" class="report_form_text" id="obs_by_name" name="obs_by_name" size="20" value="" />
<br/>
</fieldset>
<input type="submit" id="query_submit_button" value="Query" />
</div>
</form>
<p> </p>
<?php
if ($_GET['obs_by_id']) {
$id = $_GET['obs_by_id'];
