script Error on submit
hello friends my project is getting hanged due to this error please rectify the problem
<!DOCTYPE HTML PUBLIC"-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<META http-equiv=Content-Type content="text/html; charset=windows-1252">
<SCRIPT type=text/javascript>
function formValidator()
{
// Make quick references to our fields
var partycode = document.getElementById('partycode');
var partyname = document.getElementById('partyname');
var partyaddress = document.getElementById('partyaddress');
var city= document.getElementById('city');
var tinno = document.getElementById('tinno');
var tngstno = document.getElementById('tngstno');
var phoneno = document.getElementById('phoneno');
var contactpersonname = document.getElementById('contactpersonname');
var contactpersonnumber = document.getElementById('contactpersonnumber');
// Check each input in the order that it appears in the form!
if(!isAlphanumeric(partycode,"Enter Valid Field") )
{
returnfalse;
}
elseif(!isAlphabet(partyname,"Enter Valid PartyName"))
{
returnfalse;
}
elseif(!isAlphanumeric(partyaddress,"Enter Valid PartyAddress"))
{
returnfalse;
}
elseif(!isAlphabet(city,"Enter Valid City"))
{
returnfalse;
}
elseif(!isAlphanumeric(tinno,"Enter Valid Tinno"))
{
returnfalse;
}
elseif(!isAlphanumeric(tngstno,"Enter Valid TngstNO"))
{
returnfalse;
}
elseif(!isNumeric(phoneno,"Enter Valid PhoneNo"))
{
returnfalse;
}
elseif(!isAlphabet(contactpersonname,"Enter Valid Contact Person Number"))
{
returnfalse;
}
elseif(!isNumeric(contactpersonnumber,"Enter Valid Contact Person Name"))
{
returnfalse;
}
else{
[b] i am getting problem here[/b]
[b] document.entry.submit();[/b]
document.forms[0].submit();
}
}
function isAlphabet(elem, helperMsg){
var alphaExp = /^[a-zA-Z ./]+$/;
if(elem.value.match(alphaExp)){
returntrue;
}else{
alert(helperMsg);
elem.value ="";
elem.focus();
returnfalse;
}
}
function isAlphanumeric(elem, helperMsg){
var alphaExp = /^[0-9a-zA-Z, ./-]+$/;
if(elem.value.match(alphaExp)){
returntrue;
}else{
alert(helperMsg);
elem.value ="";
elem.focus();
returnfalse;
}
}
function isNumeric(elem, helperMsg){
var numericExpression = /^[0-9.]+$/;
if(elem.value.match(numericExpression)){
returntrue;
}else{
elem.value ="";
alert(helperMsg);
elem.focus();
returnfalse;
}
}
function isEmpty(elem, helperMsg){
if(elem.value.length == 0 ){
alert(helperMsg);
elem.value ="";
elem.focus();// set the focus to this input
returntrue;
}
returnfalse;
}
</SCRIPT>
<META content="MSHTML 6.00.2800.1555" name=GENERATOR>
</HEAD>
<BODY bgColor=#91858f>
<!--BackGround Colour--><!--H1 Means Header Text ALIGN CEntered With Text-->
<H1 align=center><U><B><I>Customer Details<I><B></U></H1>
<P align=center>
<A href="C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\ROOT\rajkumar\purchase.jsp">
<IMG height=38 src="customerdetails_files/purchase.jpg" width=65 border=1>
Purchase
order </A>
<A href="C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\ROOT\rajkumar\customerdetails.jsp">
<IMG height=38 src="customerdetails_files/sales.jpg" width=65 border=1>
Customer Details </A>
<A href="C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\ROOT\rajkumar\sales.jsp">
<IMG height=38 src="customerdetails_files/expence.jpg" width=65 border=1>
sales </A>
<A href="C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\ROOT\rajkumar\payment.jsp">
<IMG height=38 src="customerdetails_files/payment.jpg" width=65 border=1>
payment
</A>
<A href="C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\ROOT\rajkumar\report.jsp">
<IMG height=38 src="customerdetails_files/collection.jpg" width=65 border=1>
Report
</A>
</P>
<!--Linking Section Ends Here-->
<TABLE borderColor=#13 cellSpacing=0 width=81 align=center border=6>
[b]please checkthis statement also[/b]
[b]<form action="connection.jsp" name="entry" method="post" onSubmit="return validate(this)"> [/b] <input type="hidden" value="list" name="action">
<TBODY>
<TR>
<TD class=subcolor width=233 colSpan=14><SPAN class=bold>Party
Code</SPAN></TD>
<TD class=subcolor colSpan=6><INPUT name=partycode size=21> <SPAN
class=normal></SPAN></TD></TR>
<TR>
<TD class=subcolor width=233 colSpan=14><SPAN class=bold>Party
Name</SPAN></TD>
<TD class=subcolor colSpan=6><INPUT name=partyname size=21> <SPAN
class=normal></SPAN></TD></TR>
<TR>
<TD class=subcolor width=233 colSpan=14><SPAN class=bold>Party
Address</SPAN></TD>
<TD class=subcolor colSpan=6><INPUT name=partyaddress size=21> <SPAN
class=normal></SPAN></TD></TR>
<TR>
<TD class=subcolor width=233 colSpan=14><SPAN class=bold>City</SPAN></TD>
<TD class=subcolor colSpan=6><INPUT name=city size=21> <SPAN
class=normal></SPAN></TD></TR>
<TR>
<TD class=subcolor width=233 colSpan=14><SPAN class=bold>Tin No</SPAN></TD>
<TD class=subcolor colSpan=6><INPUT name=tinno size=21> <SPAN
class=normal></SPAN></TD></TR>
<TR>
<TD class=subcolor width=233 colSpan=14><SPAN class=bold>TNGST
No</SPAN></TD>
<TD class=subcolor colSpan=6><INPUT name=tngstno size=21> <SPAN
class=normal></SPAN></TD></TR>
<TR>
<TD class=subcolor width=233 colSpan=14><SPAN class=bold>Phone
No</SPAN></TD>
<TD class=subcolor colSpan=6><INPUT name=phoneno size=21> <SPAN
class=normal></SPAN></TD></TR>
<TR>
<TD class=subcolor width=233 colSpan=14><SPAN class=bold>Contact Person
Name</SPAN></TD>
<TD class=subcolor colSpan=6><INPUT name=contactpersonname size=21> <SPAN
class=normal></SPAN></TD></TR>
<TR>
<TD class=subcolor width=233 colSpan=14><SPAN class=bold>Contact Person
Number</SPAN></TD>
<TD class=subcolor colSpan=6><INPUT name=contactpersonnumber size=21> <SPAN
class=normal></SPAN></TD></TR>
<TR>
<TD class=subcolor width=233 colSpan=14><INPUT onclick=javascript:formValidator(); type=button value=" Submit " name=submit>
<TD class=subcolor width=233 colSpan=14><INPUT type=reset value="Reset" name=Reset>
</TD></TR></TBODY></TABLE>
</form>
</BODY>
</HTML>
