영카트 상품입력할때 wr_1하고 wr_2에 각각 입력할수 있게 만들었습니다.

상품 목록에서 검색을 붙여서 사용하려 하는데 잘 않되네요..

일반 게시판은 되는데 영카트 상품목록은 어떻게 처리해줘야할지요..?

아래처럼 넣어 봤는데 안되네요..

<form name="fsearch" method="get" role="form" class="form" style="margin-top:20px;">
      </form>
       <input type="hidden" name="sca" value="<?php echo $sca ?>">
       <input type="hidden" name="sop" value="and">
       <div class="form-group">
        <label for="sfl" class="sound_only">검색대상</label>
        <select name="sfl" id="sfl" class="form-control input-sm">
         <option value="wr_1"<?php echo get_selected($sfl, 'wr_1', true); ?>>선택1</option>
         <option value="wr_2"<?php echo get_selected($sfl, 'wr_2'); ?>>선택2</option>
        </select>
       </div>
       <div class="form-group">
        <label for="stx" class="sound_only">검색어<strong class="sound_only"> 필수</strong></label>
        <input type="text" name="stx" value="<?php echo stripslashes($stx) ?>" required id="stx" class="form-control input-sm" maxlength="20" placeholder="검색어">
       </div>

       <div class="btn-group btn-group-justified">
        <div class="btn-group">
         <button type="submit" class="btn btn-color"><i class="fa fa-check"></i></button>
        </div>
        <div class="btn-group">
         <button type="button" class="btn btn-black" data-dismiss="modal"><i class="fa fa-times"></i></button>
        </div>
       </div>
      </form>​