Using javascript with struts

hi ,
i have a jsp page which has a function to be called in javascript,
if all the values entered are correct, then the details need to be submitted to the action form in struts.
the coding is like below:-
<%@ page language="java"%>
<%@ taglib uri="/WEB-INF/struts-bean.tld"      prefix="bean"%>
<%@ taglib uri="/WEB-INF/struts-html.tld"     prefix="html"%>
<%@ taglib uri="/WEB-INF/struts-logic.tld"     prefix="logic"%>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Title</title>
<link href="css/cherrysoft.css" rel="stylesheet" type="text/css" />
<script language="javascript" src="javascripts/function_client.js" type="text/javascript"></script>
<script src="javascripts/chgoto.js" language="JavaScript" type="text/javascript"></script>
<script language="JavaScript">
function fixSize() {
     buttondiv.style.top = document.body.offsetTop +(document.body.offsetHeight - buttondiv.offsetHeight );
     contentDiv.style.height = document.body.offsetHeight - buttonbar.offsetHeight - buttondiv.offsetHeight-14;
     function cancel(obj){
obj.action="FinanceView.do?do=listBook";
          obj.submit();
     function check_details(obj)
          var frmyear=document.forms[0].fin_fromyear.value;
          var frmmonth=document.forms[0].fin_frommonth.value;
          var toyear=document.forms[0].fin_toyear.value;
          var tomonth=document.forms[0].fin_tomonth.value;
          var yearabbr=document.forms[0].fin_year_abbr.value;
          //alert("From Year : "+frmyear+" frmmonth : "+frmmonth + " : toyear "+toyear+" : to month "+tomonth);
          if(yearabbr.length < 1)
               alert("The abbreviation field is mandatory");
               document.forms[0].fin_year_abbr.focus();
          else if(frmyear.length < 1)
               alert("The from year field is mandatory");
               document.forms[0].fin_fromyear.focus();
          else if(frmmonth.length < 1)
               alert("The from month field is mandatory");
               document.forms[0].fin_frommonth.focus();
          else if(toyear.length < 1)
               alert("The to year field is mandatory");
               document.forms[0].fin_toyear.focus();
          else if(tomonth.length < 1)
               alert("The to month field is mandatory");
               document.forms[0].fin_tomonth.focus();
          else if(frmyear == toyear)
               alert("The from and to year cannot be same");
               document.forms[0].fin_fromyear.focus();
          else if(frmmonth>4)
               alert("The from month cannot start from "+frmmonth);
          else if(tomonth<3)
               alert("The to month cannot be less than "+tomonth);
          else if(frmmonth==tomonth)
               alert("The from month and to month cannot be same");
          else
               obj.action="FinanceView.do?do=listBook";
               obj.submit();
</script>
</head>
<body onLoad="fixSize();" >
<html:form action="/FinanceBeanAdd">
<div style="height:5%;width:100%" >
     <div id="buttonbar" style="border:0px ;margin-top:0px">
     <table width="100%" cellspacing="0" class="main" >
      <tr>
               <td class="heading" >Add Financial Year Details</td>
                 <td width="24" background="<%=request.getContextPath()%>/images/bg-titlemid.jpg"></td>
                  <td width="100" valign="bottom" background="<%=request.getContextPath()%>/images/bgline.gif"></td>
      </tr>
     </table>
     </div>
</div>
<DIV id="contentDiv" class="workareadiv" style="height:85%;width:100%">
<table width="600px" height="380px" align="center" border"0" cellpadding="0" cellspacing="0">
     <tr>
          <td valign="top">
               <table border="0"align="center" cellpadding="0" cellspacing="0" >
                    <tr>
                         <td colspan="2">
                         <table width="600px" height="380px" border="0" align="center" cellpadding="0" cellspacing="0" >
                              <tr>
                                   <td colspan="3" bgcolor="#FFFFFF">
                                        <tr>
                                                  <td colspan="3" valign="top">
                                   <div id="enter_details" style=display:block>
                                   <table border="0" bgcolor="#FFFFFF" width="730px" >
<tr bgcolor="#FFFFFF" class="firstrow">
<td width='30%' align='left'style="padding-left: 40px" >
<b>Abbreviation</b><font color='red'>*</font>
</td>
<td width='70%'>
<html:text property="fin_year_abbr" maxlength="7"/></td>
</tr>
<tr bgcolor="#FFFFFF" class="secondrow">
<td width='30%' align='left'style="padding-left: 40px" >
<b>From Year</b><font color='red'>*</font>
</td>
<td width='70%'>
<html:text property="fin_fromyear" maxlength="4" /></td>
</tr>
<tr bgcolor="#FFFFFF" class="firstrow">
<td width='30%' align='left'style="padding-left: 40px" >
<b>From Month</b><font color='red'>*</font>
</td>
<td width='70%'>
<html:text property="fin_frommonth" maxlength="2" /></td>
</tr>
<tr bgcolor="#FFFFFF" class="secondrow">
<td width='30%' align='left'style="padding-left: 40px" >
<b>To Year</b><font color='red'>*</font>
</td>
<td width='70%'>
<html:text property="fin_toyear" maxlength="4" /></td>
</tr>
<tr bgcolor="#FFFFFF" class="firstrow">
<td width='30%' align='left'style="padding-left: 40px" >
<b>To Month</b><font color='red'>*</font>
</td>
<td width='70%'>
<html:text property="fin_tomonth" maxlength="2" /></td>
</tr>
                         <tr>
                                                       <td>
                                                       <logic:messagesPresent>
                                                            <ul><font color='red' >
                                                                 <html:messages id="error1">
                                                                      <li><%= error1 %></li>                         </html:messages>
                                                                 </font>
                                                            </ul>
                                                       </logic:messagesPresent>
                                                       </td>
                                                       </tr>
                                                       </table>
                                                       </td>
                                                       </tr>
                                        </td>
                                   </tr>
                              </table>
                              </div>
                              </td>
                         </tr>
                         </table>
                    </td>
               </tr>
          </table>
</td>
</tr>
</table>
</div>
           <div id="buttondiv" style="height:10%">
                                                                   <table width="100%" align="left" border="0" cellpadding="3" cellspacing="0" class="main" >
                                                                 <tr>
                                                                      <td colspan="4" bgcolor="#FFFFFF">
                                                                           <table border="0" cellpadding="2" cellspacing="2" align="left">
                                                                           <tr>
                                                                           <td>
                                                                                <div align="left" id="save_btn">
                                                                                
                                                                                     
                                                                                 <input type="button" value="Save" onclick="check_details(this.form);"%>
                                                                                </div>
                                                                           </td>
                                                                           <td><div align="left">
                                                                           <html:button property="Cancel" value="Cancel" onclick="cancel(this.form);"/>
                                                                           </div></td>
                                                                           </tr>
                                                                           </table>
          </div>
</html:form>
</body>
</html>
[/b]the problem right now is when the values are entered the details are not getting stored and it returns to the view.
pls require someone's help.
thanks
sreejith

I don't see anything at all in that code that has anything to do with JDBC.
So certainly that code by itself can't store anything in a database.

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