Sample Ajax Code

Sample Ajax Code

Sample Ajax Code for getting values from another JSP

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October 21, 2010 at 12:04 PM

The below code is helpful to access another Action class
//In Main JSP file var xmlHttpObj,xmlHttpObj1; function getXmlHttpObject() { var oXmlHttp=null; if(window.XMLHttpRequest) // For Non IE Browsers { oXmlHttp=new XMLHttpRequest(); } else if(window.ActiveXObject)//For IE Browsers { oXmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } return oXmlHttp; } //Function to get all model for the selected vendor function loadUserInfo(obj,racfId) { if(racfId!="") { xmlHttpObj=getXmlHttpObject(); if(xmlHttpObj==null) { alert("Browser doesn't Support HTTP Request"); return; } else { xmlHttpObj.open("POST",obj.contextPath.value+"/GetUserDetails.do",true); xmlHttpObj.onreadystatechange=function(){ loadUserValue(obj,racfId); } xmlHttpObj.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); xmlHttpObj.send("racfId="+racfId); } } }

function loadUserValue(obj,val) { if(xmlHttpObj.readyState==4 || xmlHttpObj.readyState=="complete") { var xmlDoc=xmlHttpObj.responseXML.getElementsByTagName('USER'); for(var eachRow=0;eachRow

//==========JSP File================ <%@ page contentType="text/xml" %>

  <USERS>   
    <USER>
        <ONE><%= request.getAttribute("RACFID")%></ONE>
        <TWO><%= request.getAttribute("FIRSTNAME")%></TWO>
        <THREE><%= request.getAttribute("LASTNAME")%></THREE>
        <FOUR><%= request.getAttribute("EMAILID")%></FOUR>
        <FIVE><%= request.getAttribute("USERTYPE")%></FIVE>
        <SIX><%= request.getAttribute("USERROLE")%></SIX>
        <SEVEN><%= request.getAttribute("STATUS")%></SEVEN>
    </USER>
  </USERS>

October 21, 2010 at 12:22 PM

Hi Friend,

Please visit the following link:

http://www.roseindia.net/jsp/comboSelect.shtml

Here you will get the useful example.

Thanks









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