[jstl] c:when and or

[jstl] c:when and or

* 기본

<c:choose>
  <c:when test="${param_r1 eq 'FindLibroId' }">
 
  </c:when>
  <c:when test="${param_r1 eq 'FindLibroPw' }">
 
  </c:when>
  <c:when test="${param_r1 eq 'AuthLibroUser' }">                          
 
  </c:when>
  <c:otherwise>
 
  </c:otherwise>
</c:choose>

* eq

<c:when test="${param_r1 eq 'FindLibroId' }">

* or

<c:when test="${resultMap.status_code == 'G1' or resultMap.status_code == 'G8'}">

* ||

<c:when test="${resultMap.referer eq null || resultMap.referer eq ''}">

* and

<c:when test="${resultMap.status_code == 'G1' and resultMap.status_code == 'G8'}">

* empty

<c:when test="${empty join_day}">유료가입 전</c:when>

* not empty

<c:when test="${not empty event.ATCH_FILE_NAME}">

* >

<c:when test="${resultMap.startPage-1 > 1}">

* <

<c:when test="${resultMap.endPage+1 < resultMap.maxPage}">

* gt

<c:when test="${fn:length(addresses) gt 0}">

[jstl] c:when and or