We have data being displayed in JSP like the image below , all the data is getting displayed from single Array List [![enter image description here][1]][1]
Our requirement is to select Champion Strategy & Challenger Strategy for multiple records and send same to Servlet. Please suggest a method in which we can select and pass multiple changed \ updated values from JSP to servlet.
All the data is coming from database in a single arraylist and getting displayed in JSP , now my requirement is I should be able to submit jsp only once for multiple records , like I should be able to change Champion Strategy for 2-3 records , challenger Strategy for 2-3 records and with in one submit be able to send data to servlet
<%@page import="java.util.ArrayList"%>
<%@page import="java.util.List"%>
<%@page import="java.util.Enumeration"%>
<%@page import="java.util.Vector"%>
<%@page import="java.util.TreeSet"%>
<%@page import="java.util.Iterator"%>
<%@page import="java.sql.Connection"%>
<%@page import="java.sql.DriverManager"%>
<%@page import="java.sql.ResultSet"%>
<%@page import="java.sql.Statement"%>
<%@page import="com.BTParameterStrategyMaintenanceDetails"%>
<%@page import="javax.servlet.http.HttpSession" %>
<script>
function getCListt(val) {
alert(val);
}
</script>
<script>
function OpenClose(obj) {
HeadObj = eval(obj + "_Head");
BodyObj = eval(obj + "_Body");
if (BodyObj.style.display=='block') {
BodyObj.style.display='none';
SignOffset = HeadObj.innerHTML.indexOf("-");
HeadObj.innerHTML = "+" + HeadObj.innerHTML.substring(SignOffset+1);
} else {
BodyObj.style.display='block';
SignOffset = HeadObj.innerHTML.indexOf("+");
HeadObj.innerHTML = "-" + HeadObj.innerHTML.substring(SignOffset+1);
}
}
</script>
<script type="text/javascript">
function GetSelectedTextValue(ddlFruits) {
var selectedText = ddlFruits.options[ddlFruits.selectedIndex].innerHTML;
var selectedValue = ddlFruits.value;
alert("Selected Text: " + selectedText + " Value: " + selectedValue);
}
</script>
<%
HttpSession session1 = request.getSession();
ArrayList sampleStrategyRecords = (ArrayList) session1.getAttribute("allRiskCat");
System.out.println("number of records to be displayed : " + sampleStrategyRecords.size());
%>
<form action="/getChanges" >
<%for(int i=0;i<sampleStrategyRecords.size();i++){
String id = "ClickMe"+i+"_Head";
String id1 = "ClickMe"+i+"_Body";
String onClick = "ClickMe"+i ;
%>
<div id="<%= id %>" onClick="OpenClose('<%= onClick %>')" onMouseOver="this.style.cursor='pointer';" style="color: #000099;">
<button>
Risk Category <%= i %>
</button>
</div>
<%ArrayList ListIterator = (ArrayList) sampleStrategyRecords.get(i);
System.out.println("ListIteartor :: "+ListIterator.size());
System.out.println("**********");%>
<div id="<%= id1 %>" style="display:none; margin-left:20px"><table>
<tr>
<th>Risk Category</th>
<th>Channel Description</th>
<th>Bureau Level Description</th>
<th>Champion Strategy</th>
<th>Challenger Strategy</th>
<th>S2PC</th>
</tr>
<%
for(int j=0;j<ListIterator.size();j++){
BTParameterStrategyMaintenanceDetails bean = (BTParameterStrategyMaintenanceDetails)ListIterator.get(j);
ArrayList updatedList = new ArrayList();%>
<tr>
<td align = "left"><%= bean.getRiskCategory() %></td>
<td align = "left"><%= bean.getChannelDescription() %></td>
<td align = "left"><%= bean.getBureauLevelDescription() %></td>
<td align = "left"><select name="champDesc" id="champDesc" onchange=updatedList.add(bean) >
<%System.out.println("updated list size :: "+ updatedList.size()); %>
<%if (bean.getChampStrategyDesc() != null) {
for(int s=1;s<10;s++){
if(bean.getChampStrategyValue().equals(Integer.toString(s))){
%>
<option value="<%=bean.getChampStrategyValue()%>" selected="selected" > Champion Strategy <%=bean.getChampStrategyValue()%> </option>
<%}else{
%>
<option value="<%= s %>">Champion Strategy <%=s %></option>
<%}
}
}%>
</select></td>
<td align = "left"><select name="clngrDesc" id="clngrDesc">
<%if (bean.getChallengerDesc()!= null) {
for(int s=1;s<10;s++){
if(bean.getChallengerValue().equals(Integer.toString(s))){%>
<option value="<%=bean.getChallengerValue() %>" selected="selected"> Challenger Strategy <%=bean.getChallengerValue() %> </option>
<%}else{
%>
<option value="<%= s %>">Challenger Strategy <%=s %></option>
<%}
}
}
%>
</select>
</td>
<td align = "left">
<select name="s2pc" id="s2pc">
<%if (bean.getS2pc()!= null) {
for(int s=0;s<101;s++){
if(bean.getS2pc().equals(Integer.toString(s))){%>
<option value="<%=bean.getS2pc() %>" selected="selected"> <%=bean.getS2pc() %> </option>
<%}else{
%>
<option value="<%= s %>"><%=s %></option>
<%}
}
}
%>
</select>
</td>
</tr>
<%} %>
</table></div>
<% }
session1.setAttribute("checkList",sampleStrategyRecords);
ArrayList checkList = (ArrayList) session.getAttribute("checkList");
System.out.println("checkList size :: "+checkList.size());
%>
<input class="DataEntryButton" name="submit_button" type="submit" value="Submit" />
</form>
