우편번호 찾아오는 로직인데요

select action 을 거쳐서 (executeQuery 실행) 가져온 배열값을

foreach 문으로 table 에 나타내려고 하는데

select 결과가 여러개 일때는 잘 보이는데

select 결과가 한 개 일때는 아예 값을 못가져오는지 화면에 뿌려지지 않습니다 (빈 값으로 뿌려짐...무한루프 도는 걸까요?...ㅠㅠ)

무슨 문제가 있는 걸까요?

==== 화면 Layout  (search.html)=====================================================

<table width="95%" align=center cellpadding=5 cellspacing=0 border=0 >
<tr>
    <td>
        <form action="./" method="get">
        <input type="hidden" name="module" value="{$module}" />
        <input type="hidden" name="act" value="{$act}" />
            <input type="text" name="searchDong" value="<?=$_GET['searchDong']?>" />
            <span class="button"><input type="submit" value="{$lang->hsSearch}" /></span>
        </form>
    </td>
</tr>
<tr>
    <td height="300" style="padding:10px" valign="top">
        <div style="overflow:scroll;overflow-x:hidden; width:500; height:300px; padding:10px;">
        <table width="100%" align=center cellpadding=5 cellspacing=0 border=0 >

        <!--@foreach($searchZip as $Key => $Val)-->
{@
$addr01 = "";
$addr02 = "";

$eaddr01 = "";
$eaddr02 = "";

if ($Val->sido)
    $addr01[] = $Val->sido;
if ($Val->gungu)
    $addr01[] = $Val->gungu;
if ($Val->dong)
    $addr01[] = $Val->dong;
if ($Val->ri)
    $addr01[] = $Val->ri;
if ($Val->doseo)
    $addr02[] = $Val->doseo;
if ($Val->building)
    $addr02[] = $Val->building;

$addr01Txt = @implode(" ", $addr01);
$addr02Txt = @implode(" ", $addr02);

if ($Val->e_ri)
    $eaddr01[] = $Val->e_ri;
if ($Val->e_dong)
    $eaddr01[] = $Val->e_dong;
if ($Val->e_gungu)
    $eaddr01[] = $Val->e_gungu;
if ($Val->e_sido)
    $eaddr01[] = $Val->e_sido;

if ($Val->e_building)
    $eaddr02[] = $Val->e_building;
if ($Val->e_doseo)
    $eaddr02[] = $Val->e_doseo;

$eaddr01Txt = @implode(", ", $eaddr01);
$eaddr02Txt = @implode(", ", $eaddr02);

}
        <tr>
            <td width="10%">[{$Val->zipcode}]</td>
            <td width="90%"><a href="#top" onclick="funcCheckZip('{$Val->zipcode}', '{$Val->e_sido}', '{$Val->e_gungu}', '{$addr01Txt}', '{$addr02Txt}' , '{$eaddr01Txt}', '{$eaddr02Txt}' ); return false;">{$addr01Txt} {$Val->doseo} {$Val->bunji} {$Val->building}</a></td>
        </tr>
       
        <!--@end-->

        </table>
        </div>
    </td>
</tr>
<tr>
    <td align="center"><span class="button"><input type="button" value="{$lang->hsCloseTxt}" onclick="window.close();return false;"></span></td>
</tr>
</table>

==== Submit function =====================================================

        function dispHsapplySearchZipCode() {
            $args->sdong = Context::get('searchDong');

            if ($args->sdong) {
                $output = executeQuery('hsapply.getAddressZip', $args);   
                    Context::set('searchZip', $output->data);
            }
            $this->setLayoutFile('popup_layout');
            $this->setTemplateFile('search');

        }

==== Query (getAddressZip.xml) ================================================================

<query id="getAddressZip" action="select">
    <tables>
        <table name="hsapply_zipcode" />
    </tables>
    <columns>
        <column name="*" />
    </columns>
    <conditions>
        <condition operation="like" column="zipcode" var="sdong" pipe="or" />
        <condition operation="like" column="dong" var="sdong" pipe="or" />
        <condition operation="like" column="ri" var="sdong" pipe="or" />
        <condition operation="like" column="doseo" var="sdong" pipe="or" />
        <condition operation="like" column="building" var="sdong" pipe="or" />
        <condition operation="like" column="e_dong" var="sdong" pipe="or" />
        <condition operation="like" column="e_ri" var="sdong" pipe="or" />
        <condition operation="like" column="e_doseo" var="sdong" pipe="or" />
        <condition operation="like" column="e_building" var="sdong" pipe="or" />
    </conditions>
</query>