체크 채택완료

<form name="fmemberlist" id="fmemberlist" action="./member_list_update.php" onsubmit="return fmemberlist_submit(this);" method="post">    <input type="hidden" name="token" value="">    <table width="920" cellspacing="0" border="0" class="tbl-list-type">      <tr height="29">        <td class="w-1 shoer left top bottom">          <input type="checkbox" name="chkall" value="1" id="chkall" onclick="check_all(this.form)">        </td>        <td class="w-2 afted_r shoer top bottom">          별명(아이디)        </td>        <td class="w-3 afted_r shoer top bottom">          멤버 등급        </td>        <td class="w-4 afted_r shoer top bottom">          가입일        </td>        <td class="w-5 afted_r shoer top bottom">          최종방문일        </td>        <td class="w-6 afted_r shoer top bottom">          방문수        </td>        <td class="w-7 afted_r shoer top bottom">          게시글수        </td>        <td class="w-8 afted_r shoer top bottom">          댓글수        </td>        <td class="w-9 shoer top right bottom">          성별        </td>      </tr>      <?php        for($i=0; $list=sql_fetch_array($result); $i++){      ?>      <tr><td colspan="10"><div class="end-line_r"></div></td></tr>      <tr>        <td align="left" class="h-pa-da">          <input type="hidden" name="mb_id[<?php echo $i ?>]" value="<?php echo $list['mb_id'] ?>" id="mb_id_<?php echo $i ?>">          <input type="checkbox" name="chk[]" value="<?php echo $i ?>" id="chk_<?php echo $i ?>">        </td>        <td align="left" class="h-color s_member">          <input type="image" src="cafe_profile3_40x40.gif" width="20" height="20" class="img"><span class="b-lnb"><?php echo $list['mb_name'] ?>(<?php echo $list['mb_id'] ?>)</span>        </td>        <td align="left" class="m-6_level">          <?php echo $member_level ?>        </td>        <td align="center" class="all-color">          준비중        </td>        <td align="center" class="all-color">          <?php echo substr($list['mb_login_date'], 0, 10)."." ?>        </td>        <td align="right" class="all-color">          <?php echo $list['mb_go_cnt'] ?>        </td>        <td align="right" class="all-color">          <?php echo $list['mb_write_cnt'] ?>        </td>        <td align="right" class="all-color">          <?php echo $list['mb_comment_cnt'] ?>        </td>        <td align="center" class="all-color">          <?php echo $mb_sex ?>        </td>      </tr>      <?php        }      ?>      <tr><td colspan="10"><div id="funcs"></div></td></tr>      <tr>        <td colspan="15" valign="middle">          <div class="member-confirm">            <div class="member_edit">              <input type="checkbox">              <span class="member-caption">                선택 멤버를              </span>              <span class="adm-selector">                <select name="mb_level[]" class="adm_selector">                  <option value="1">새싹멤버</option>                  <option value="10">매니저</option>                </select>              </span>              (으)로<input type="submit" name="act_button" value="변경" class="adm-button">              <span class="adm_bar"></span>              <input type="submit" name="act_button" value="활동정지" class="adm-buttons">              <input type="submit" name="act_button" value="강제탈퇴" class="adm-buttons">              <span class="adm_bar"></span>              <input type="submit" value="메일" class="adm-buttons">              <input type="submit" value="쪽지" class="adm-buttons">            </div>          </div>        </td>      </tr>      <tr><td colspan="10"><div id="funcs"></div></td></tr>    </table>    </form>

for ($i=0; $i<count($_POST['chk']); $i++)    {        $k = $_POST['chk'][$i];        $mb = get_member($_POST['mb_id'][$k]);                echo $_POST['mb_level'][$k];    }