}
}
// Takes in user input and concatenates into a string to send to SQL for insertion
function buildSQLString($tempArray)
{
    $builtString = "CALL create_poll(1," . "'" . $tempArray[0][0] . "'," . "NULL," . "30,";
    for ($i = 0; $i < count($tempArray); $i++) {
        for ($j = 1; $j < count($tempArray[$i]); $j++) {
            $builtString .= "'" . $tempArray[$i][$j] . "',";
        }
        $builtString .= "NULL, NULL, NULL, NULL, NULL, NULL);";
    }
    return $builtString;
}
//utilization of functions for debugging and insertion purposes
$buffInArr = loadArray($incr1);
printArray($buffInArr);
$incr1++;
//build SQL string statement
$sqlInsertString = buildSQLString($buffInArr);
$conn->close();
//$conn = new mysqli($servername, $username, $password, $dbname);
//Display SQL string statement
echo $sqlInsertString . "<br><br>";
//$conn->close();
$conn = new mysqli($servername, $username, $password, $dbname);
//Attempt to insert data into database
$insert = mysqli_query($conn, $sqlInsertString) or die("Query fail: " . mysqli_error());
$conn->close();
$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->query($insert) === TRUE) {
                            $charArray[$k] = "\\'";
                        }
                        $wordLoad .= $charArray[$k];
                    }
                    $builtString .= "'" . $wordLoad . "');";
                } else {
                    $builtString .= "NULL);";
                }
            }
        }
    }
    return $builtString;
}
//utilization of functions for insertion purposes
$key = buildShareKey();
$sqlInsert = loadArray();
//Check if poll is public or private
if (isset($_POST["pubOpriv"])) {
    //build SQL string statement
    $sqlInsertString = privatePoll($sqlInsert, $userID, $key, $categoryselection, $date);
    // 	echo '<br>' . $sqlInsertString . '<br>';
    $insert = mysqli_query($conn, $sqlInsertString) or die("Query fail: " . mysqli_error());
    $conn->close();
    // 	echo "sent to private<br>";
    // 	echo "<br> Share Key is: " . $key;
} else {
    $conn = new mysqli($servername, $username, $password, $dbname);
    $sqlInsertString = publicPoll($sqlInsert, $userID, $categoryselection, $date);
    // 	echo '<br>' . $sqlInsertString . '<br>';
    //Attempt to insert data into database
    $insert = mysqli_query($conn, $sqlInsertString) or die("Query fail: " . mysqli_error());