PHP - Odd Backslash

The issue I'm having is when the returned data has data to place inside of fields it does but when there isn't data then it shows a backslash and I'm not sure why? Any ideas?

Code: [Select]
<form action="#" id="bioForm" >
        <?php 
        while ($row = mysqli_fetch_array($groupsResult, MYSQLI_ASSOC)) {
            echo "<fieldset>
            <legend>" . $row['groupName'] . "</legend>";
            $fieldsResult = mysqli_query ( $dbc, sprintf($fieldsQuery,$row['ID']) );
            echo $fieldsQuery;
            while ($row2 = mysqli_fetch_array($fieldsResult, MYSQLI_ASSOC)) {
                echo "<div class=field required>";
                if ($row2['inputType'] == "text") {
                    echo "<label for=" . $row2['ID'] . ">" . $row2['fullName'] . "</label>";
                    echo "<input type=text name=" . $row2['ID'] . " id=" . $row2['ID'] . " class=text biofield title=" . $row2['fullName'] . " value=" . $row2['content'] . " />";     
                } elseif ($row2['inputType'] == "textarea") {
                    echo "<label for=" . $row2['ID'] . ">" . $row2['fullName'] . "</label>";
                    echo "<textarea name=" . $row2['ID'] . " id=" . $row2['ID'] . " class=textarea biofield title=" . $row2['fullName'] . " >" . $row2['content'] . "</textarea>";
                } else {
                    echo "<label for=" . $row2['ID'] . ">" . $row2['fullName'] . "</label>";
                    echo "<select name=" . $row2['ID'] . " id=" . $row2['ID'] . " class=dropdown biofield title=" . $row2['fullName'] . " >";
                    echo "<option value= >None</option>";
                    if ($styleID == 1 || $styleID == 2 || $styleID == 6) {
                        $charactersQuery = "
                        SELECT 
                            characters.ID, 
                            characters.characterName 
                        FROM 
                            characters 
                        WHERE 
                            characters.styleID = 3
                        ORDER BY 
                            characters.characterName";
                    }
                    else {
                        $charactersQuery = "
                        SELECT 
                            characters.ID, 
                            characters.characterName 
                        FROM 
                            characters 
                        WHERE 
                            characters.styleID IN (1,2,6)
                        ORDER BY 
                            characters.characterName";
                    }
                    
                    $charactersResult = mysqli_query ( $dbc, $charactersQuery ); // Run The Query
                    
                    while ( $manager_row = mysqli_fetch_array ( $charactersResult, MYSQL_ASSOC ) ) {
                            print "<option value=\"".$manager_row['ID']."\" ";
         if($manager_row['ID'] == $row2['content']) {
              print " SELECTED";
         }
                            print ">".$manager_row['characterName']."</option>\r";
                    }
                    
                    echo "</select>";
                }
                
                echo "</div>";
            }
            echo "</fieldset>";
        } 
        ?>
        <fieldset>
            <input type="hidden" name="defaultCharID" id="defaultCharID" value="<?php echo $defaultCharID; ?>" />
            <input type="submit" class="submit" id="editBio" title="Edit Bio" value="Edit Bio" />
        </fieldset>
    </form>


Code: [Select]
<?php

session_start(); // Access the existing session

// Include the database page
require ('../../inc/dbconfig.php');

$defaultCharID = $_SESSION['defaultCharID'];

$styleIDQuery = "
    SELECT
        characters.styleID
    FROM
        characters
    WHERE
        characters.ID = '" . $defaultCharID . "'";
$styleIDResult = mysqli_query ( $dbc, $styleIDQuery ); // Run The Query
$row = mysqli_fetch_array( $styleIDResult, MYSQL_ASSOC );
$styleID = $row[ 'styleID' ];

$groupsQuery = "
    SELECT 
        groups.* 
    FROM 
        groups 
    WHERE 
        groups.styleID = '" . $styleID . "'
    ORDER BY 
        groups.ID";
$groupsResult = mysqli_query ( $dbc, $groupsQuery ); // Run The Query

$fieldsQuery = "
    SELECT 
        fields.*,
        fieldsContent.content 
    FROM 
        fields
        INNER JOIN fieldsContent
            ON fields.ID = fieldsContent.fieldID
    WHERE 
        fields.styleID = '". $styleID . "' AND fields.groupID = '%d' AND fields.statusID = 1 AND fieldsContent.characterID = '". $defaultCharID . "'";

?>