<%
List<DocTypeParam> params = db.getParamsByTypeId(typeId);
%>

<%!
  public List getSelectData(sql) {
....
....
  }
%>

<c:forEach var="par" items="<%=params%>">

   <c:forEach var="p" items="<%=getSelectData(par.sql)%>">
     ...
    </c:forEach> 

</c:forEach>

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
<%@ page import="java.util.List" %>
<%@ page import="webServices.RESTful.jsonObject.DocTypeParam" %>
<%@ page import="db.DocumentDB" %>
<%@ page import="javax.naming.InitialContext" %>
<%@ page import="webServices.RESTful.BaseHttpService" %>
<%@ page import="model.BaseModel" %>
<%@ page import="java.util.ArrayList" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>

<%
  DocumentDB db = null;
  Long typeId;
  try {
    db = (DocumentDB) new InitialContext().lookup(BaseHttpService.EJB_PATH + DocumentDB.class.getSimpleName());
    typeId = Long.parseLong(request.getParameter("id"));
  } catch (Exception e) {
    typeId = -1L;
  }
  List<BaseModel> selectOptList;
  List<DocTypeParam> params = db.getParamsByTypeId(typeId);
%>

<%!
  public List getSelectData() {
    List<BaseModel> ret = new ArrayList();
    //todo get data from DB 
    return ret;
  }
%>

<script type="text/javascript">
  function reportQuery() {
    var url = 'services/restful/document/';
    var params = "";
    $('#paramForm :input').each(function () {
      params = params + $(this).attr('name') + ':' + $(this).val() + ';';
    });
    url = url + <%= typeId%> +'?params=' + params;
    $('#repLink').attr('href', url);
    //console.log(url);
  }
</script>

<form id="paramForm" action="#" title="<%=typeId%>">
  <div>
    <p>
      <c:forEach var="par" items="<%=params%>">
        <c:choose>
          <c:when test="${par.sql == null}">
            <label>
                ${par.screenName}
              <input name="${par.name}" type="${par.type}" title="${par.childName}"/>
            </label>
            <br/>
          </c:when>
          <c:otherwise>
            <c:choose>
              <c:when test="${par.childName == null}">
                <c:forEach var="p" items="<%=getSelectData(${par.sql})%>">
                  <c:set scope="page" property="sql" value="${par.sql}"/>
                </c:forEach>
              </c:when>
              <c:otherwise>
                <label>
                    ${par.screenName}
                  <select name="${par.name}" title="${par.childName}">
                    <option value=""></option>
                  </select>
                </label>
                <br/>
              </c:otherwise>
            </c:choose>
          </c:otherwise>
        </c:choose>
      </c:forEach>
    </p>
  </div>
</form>
<a id="repLink" href="" onclick="reportQuery()">создать</a>

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<%@ page import="java.util.List" %>
<%@ page import="webServices.RESTful.jsonObject.DocTypeParam" %>
<%@ page import="db.DocumentDB" %>
<%@ page import="javax.naming.InitialContext" %>
<%@ page import="webServices.RESTful.BaseHttpService" %>
<%@ page import="security.Session" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>

<%
  Long accountId = ((Session) request.getSession().getAttribute(BaseHttpService.SESSION)).getAccount().getId();
  DocumentDB db = null;
  Long typeId;
  try {
    db = (DocumentDB) new InitialContext().lookup(BaseHttpService.EJB_PATH + DocumentDB.class.getSimpleName());
    typeId = Long.parseLong(request.getParameter("id"));
  } catch (Exception e) {
    typeId = -1L;
  }
  pageContext.setAttribute("db", db);
  List<DocTypeParam> params = db.getParamsByTypeId(typeId);
%>

<!--script type="text/javascript">
function reportQuery() {
var url = 'services/restful/document/';
var params = "";
$('#paramForm :input').each(function () {
params = params + $(this).attr('name') + ':' + $(this).val() + ';';
});
url = url + <%= typeId%> +'?params=' + params;
$('#repLink').attr('href', url);
//console.log(url);
}
</script-->

<c:choose>
  <c:when test="<%= -1 != accountId%>">
    <form id="paramForm" action="#" title="<%=typeId%>">
      <div>
        <p>
          <c:forEach var="par" items="<%=params%>">
            <c:choose>
              <c:when test="${par.sql == null}">
                <label>
                    ${par.screenName}
                  <input name="${par.name}" type="${par.type}" title="${par.parentName}"/>
                </label>
                <br/>
              </c:when>
              <c:otherwise>
                <c:choose>
                  <c:when test="${par.parentName == null}">
                    <label>
                        ${par.screenName}
                      <select name="name" title="title">
                        <c:set var="sql" scope="page" value="${par.sql}"/>
                        <c:forEach var="p"
                                   items="<%=((DocumentDB)pageContext.getAttribute("db")).getSelectParams((String)pageContext.getAttribute("sql"), accountId)%>">
                          <option value="${p.id}">${p.name}</option>
                        </c:forEach>
                      </select>
                    </label>
                    <br/>
                  </c:when>
                  <c:otherwise>
                    <label>
                        ${par.screenName}
                      <select name="${par.name}" title="${par.parentName}">
                        <option value="-1">required do request to fill this</option>
                      </select>
                    </label>
                    <br/>
                  </c:otherwise>
                </c:choose>
              </c:otherwise>
            </c:choose>
          </c:forEach>
        </p>
      </div>
    </form>
    <a id="repLink" href="" onclick="reportQuery()">создать</a>
  </c:when>
  <c:otherwise>
    {-1:access denied}
  </c:otherwise>
</c:choose>