Member Avatar for vishalanuj 
<%@ page language="java" pageEncoding="ISO-8859-1"%>
<%@taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@taglib uri="/WEB-INF/struts-html-el.tld" prefix="html_el" %>
<%@taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/c.tld" prefix="c" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

   <html>
   <head>
       <title>Listing all cities</title>
	   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
   </head>

   <body>
     <center><h3>city List</h3></center>
	 </body>
	  <html:form action="/UpdateSuccessAction.do" >
		 <c:forEach var="obj" items="${myBean.result}">
		 City: <c:out value='${obj.cn}' /><br>
		 Pincode: <html_el:text property="pcList" value="${obj.pc}"/><br><br>
		</c:forEach>
		<input type="submit" name="submit" value="save111" onClick="return validpincode(); onSave()">
		<p><a href="HomePage.do">HomePage</a></p>
	  </html:form>
	  </html>
	  <script>
function onSave()
{
	document.forms[0].action="UpdateSuccessAction.do";
	document.forms[0].submit();
}
  • 2 Contributors
  • 4 Replies
  • 135 Views
  • 8 Hours Discussion Span
  • Latest Post Latest Post by vishalanuj
Member Avatar for vishalanuj

Hi i want the numeric validation of all the pcList values coming from Database in this update jsp which upon clicking save will get saved in the database.I am able to save the values in the database but not able to write(or perform) the required numeric validation javascript.

Please any help would be great.

Thanks Vishal

Member Avatar for Thirusha

By numeric validation do u just want to validate that numeric characters were entered in the form?

Member Avatar for vishalanuj

Ya i just wanted to validate only numeric characters.

but I did it.Thanks for the reply neways.

Member Avatar for vishalanuj

For other's refernce.This is what i did.

function validpincode()
{
	var len = document.forms[0].pcList.length;
	for(i=0;i<len;i++)
	{
		var s=document.forms[0].pcList[i].value;
		var regInt = /^[0-9]+$/;
		if(!regInt.test(s))
		{
			alert("please enter numeric value");
			document.forms[0].pcList[i].focus();
			return false;
		}
	}
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