PDO parameterized query with a LIKE statement in Cloud SQL

Question

When I run this query in Google Cloud Shell it works fine and returns 5 rows of data as expected:

SELECT * FROM tblData WHERE Address LIKE '%123 Queen%' LIMIT 5;

But when I pass in the same search term 123 Queen to this parameterized PDO query it does not return any results:

$conn->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
$stmt = $conn->prepare("SELECT * FROM tblData WHERE Address LIKE :term LIMIT 5");
$stmt->execute(array(':term' => '%'.$_GET['term'].'%'));

What am I doing wrong?

Answer 1

尝试如下操作： SELECT * FROM tblData WHERE Address LIKE CONCAT('%',:term,'%') LIMIT 5

Answer 2

My original question asked why this parameterized PDO query did not return any records:

$conn->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
$stmt = $conn->prepare("SELECT * FROM tblData WHERE Address LIKE :term LIMIT 5");
$stmt->execute(array(':term' => '%'.$_GET['term'].'%'));

$array = array();
foreach(new TableRows(new RecursiveArrayIterator($stmt->fetchAll())) AS $x) {
   $array[] = $x;
}

As it turns out, there is absolutely nothing wrong with the above code. My error was that I was referencing the wrong variable name in the json_encode statement below. I mistakenly referred to array , when I should have referred to $array like this:

$array = $array ?: array('Not Found');
echo json_encode($array);

I am providing this answer at the request of @LundinCast.