When trying to incorporate a dropdown option in mySQL search, I keep getting this error: Warning: in_array() expects parameter 2 to be array, boolean given on line 24
Can anyone help? Thank you so much!
Search page:
<?php require_once($_SERVER['DOCUMENT_ROOT']."/includes/session.php");?>
<?php require($_SERVER['DOCUMENT_ROOT']."/includes/db_connection.php");?>
<?php require_once($_SERVER['DOCUMENT_ROOT']."/includes/functions.php");?>
<?php include("../includes/header-home.php"); ?>
<div class="container">
<div class="col=md-12">
<p><strong>Search:</strong></p>
<form name="form1" method="post" action="search_results.php">
<p><input name="search" type="text" size="40" maxlength="50"/></p>
<p><strong>Type:</strong></p>
<input type="checkbox" name="type[]" value="1"> Medalist</p>
<select name="medal[]">
<option value="1">Medal 1</option>
<option value="2">Medal 2</option>
<option value="3">Medal 3</option>
<option value="4">Medal 4</option>
<option value="5">Medal 5</option>
<option value="6">Medal 6</option>
<option value="7">Medal 7</option>
<option value="8">Medal 8</option>
</select>
<p><strong>Year:</strong></p>
<p><input name="search" type="text" size="40" maxlength="50"/></p>
<p><input type="submit" name="submit" value="Search" /></p>
</form>
</div></div>
<?php include($_SERVER['DOCUMENT_ROOT']."/includes/footer.php");?>
Search Results page:
<?php require_once($_SERVER['DOCUMENT_ROOT']."/includes/session.php");?>
<?php require_once($_SERVER['DOCUMENT_ROOT']."/includes/db_connection.php");?>
<?php require_once($_SERVER['DOCUMENT_ROOT']."/includes/functions.php");?>
<?php
if (!isset ($_POST['search'])) {
header("Location:admin.php");
}
$search_sqli="SELECT * FROM profiles WHERE
(first_name LIKE '%".$_POST ['search']."%'
OR last_name LIKE '%".$_POST ['search']."%'
OR first_name2 LIKE '%".$_POST ['search']."%'
OR last_name2 LIKE '%".$_POST ['search']."%'
OR last_name2 LIKE '%".$_POST ['search']."%'
OR city LIKE '%".$_POST ['search']."%'
OR agency LIKE '%".$_POST ['search']."%'
OR subcomponent LIKE '%".$_POST ['search']."%'
OR team_name LIKE '%".$_POST ['search']."%'
OR achievement LIKE '%".$_POST ['search']."%'
OR profile LIKE '%".$_POST ['search']."%'
OR year LIKE '%".$_POST ['search']."%')"
. (isset($_POST['type']) && in_array('1', $_POST['type']) ? " AND medalist='1'" : "")
. (isset($_POST['medal']) && in_array('1', (int)$_POST['medal'] > 0) ? " AND medal='".(int)$_POST['medal']."'" : "");
$search_query=mysqli_query($connection, $search_sqli);
if (mysqli_num_rows($search_query) !=0) {
$search_rs=mysqli_fetch_assoc($search_query);
}
?>
<?php include("../includes/header-home.php"); ?>
<div class="container">
<div class="col=md-12">
<p>Search:</p>
<form name="form1" method="post" action="search_results.php">
<input name="search" type="text" size="40" maxlength="50"/>
<input type="submit" name="submit" value="Search" />
</form>
<br />
<p><strong>Search Results:</strong></p>
<?php if (mysqli_num_rows($search_query) !=0) {
do {
?>
<p><ul>
<li><a href="view_profile.php?profile=<?php echo urlencode($search_rs["id"]); ?>"><?php echo $search_rs['first_name']; ?> <?php echo $search_rs['last_name']; ?> <?php echo $search_rs['first_name2']; ?> <?php echo $search_rs['last_name2']; ?></a></li></ul></p>
<?php } while ($search_rs=mysqli_fetch_assoc($search_query));
} else {
echo "No results found";
}
?>
<br />
<p> <a class="btn btn-default" href="search.php" role="button">Back to search</a></p>
</div></div>
<?php include($_SERVER['DOCUMENT_ROOT']."/includes/footer.php");?>
