01: /*
02: * (C) Copyright 2004 Nabh Information Systems, Inc.
03: *
04: * This program is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU General Public License
06: * as published by the Free Software Foundation; either version 2
07: * of the License, or (at your option) any later version.
08: *
09: * This program is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: * GNU General Public License for more details.
13: *
14: * You should have received a copy of the GNU General Public License
15: * along with this program; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17: *
18: */
19: package com.nabhinc.portlet.survey;
20:
21: import javax.portlet.PortletRequest;
22:
23: import com.nabhinc.portlet.mvcportlet.core.RequestConfig;
24: import com.nabhinc.portlet.mvcportlet.validator.BaseValidator;
25:
26: /**
27: *
28: *
29: * @author Padmanabh Dabke
30: * (c) 2004 Nabh Information Systems, Inc. All Rights Reserved.
31: */
32: public class TwoOptionsRequiredValidator extends BaseValidator {
33:
34: /* (non-Javadoc)
35: * @see com.nabhinc.portlet.mvcportlet.core.FormFieldValidator#validate(java.lang.String, com.nabhinc.portlet.mvcportlet.core.Form)
36: */
37: public boolean validate(String fieldValue, PortletRequest request,
38: RequestConfig config) {
39: int count = 0;
40: for (int i = 0; i < 10; i++) {
41: String param = request.getParameter("survey_option_" + i);
42: if (param != null && (!param.trim().equals(""))) {
43: count++;
44: if (count > 1)
45: return true;
46: }
47: }
48: return false;
49: }
50: }
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