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As a novice JSP (and non-programmer!) I've bee doing some customisation to a browsers driven application which provides a users with CTI functionality on their desktop.

My task was to create a custom "tab" on their page, which gave a series of checkboxes, with an "Apply" button.

The purpose of the "Apply" was to submit a 3-digit "code" to a database field, depending on which checkbox was ticked.

All of this is working fine... however, for the 14 (or thereabouts) different checkboxes, each sends the correct code - but there is another requirement I have to code! Immediately after doing the first database update, I have to do a second database update. However, the second update varies according to what checkbox is selected.

Sounds easy (in theory) but the way the checkboxes are coded gives me (I think!) a boolean string, and I'm not able to write an if statement around it!

The JSP file which displays the checkboxes:

<%@ page language="java" buffer="none" contentType="text/html; charset=utf-8" %>
<%@ page import="java.util.Collection" %>
<%@ page import="java.util.LinkedList" %>
<%@ page import="java.util.Iterator" %>
<%@ page import="java.util.Map" %>
<%@ page import="com.genesyslab.ail.Enumerator" %>
<%@ page import="com.genesyslab.ail.EnumValue" %>
<%@ page import="com.genesyslab.ail.AilLoader" %>
<%@ page import="com.genesyslab.ail.AilFactory" %>
<%@ page import="com.genesyslab.ail.Interaction" %>

<%
    /* get data from session
    */
    String idInteraction = (String)request.getParameter( "idInteraction" );

    AilFactory factory = AilLoader.getAilFactory();

    /* Class used for the processing of this panel
    */
    
    /* Get category list from a configuration bundle
       Here we use the Business Attribute 'disposition code' from CME
    */
    Enumerator dispositionCodeEnum = factory.getEnumerator("DispositionCode");
    String[] codeIds = null;
    String[] codeLabels = null;
    if (dispositionCodeEnum!=null) {
        Collection dispositionCodes = dispositionCodeEnum.getValues();
        codeIds = new String[dispositionCodes.size()];
        codeLabels = new String[dispositionCodes.size()];
        int i=0;
        EnumValue dispositionCode;
        for (Iterator it=dispositionCodes.iterator();it.hasNext();) {
            dispositionCode = (EnumValue)it.next();
            codeIds[i] = dispositionCode.getId();
            codeLabels[i] = dispositionCode.getDisplayName();
            i++;
        }
    }
    
    /* Get the current categories for the current interaction
       Data is stored in attached data / interaction properties depending on the interaction type
       This part can be changed to recover the disposition from another container as a file, a database...
    */
    boolean[] codeInInteraction = new boolean[codeIds.length];
    Interaction interaction = factory.getInteraction(idInteraction);
    Map uData = interaction.getAttachedData();
    Object dataValue = uData.get("DispositionCode");
    if (dataValue!=null) {
        for (int i=0;i<codeIds.length;i++) {
            codeInInteraction[i] = (codeIds[i].equals(dataValue));
        }
    }
%>

<html>
  <head>
    <meta http-equiv="imagetoolbar" content="no">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <link rel="stylesheet" type="text/css" href="style.css"/>
  </head>

  <body class="scrollBar backgroundRoundedPanel" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0" onload="javascript:onLoad()" onunload="javascript:onUnload()">

    <table class="fontName" width="100%" height="100%" border="0" cellpadding="0" cellspacing="0">
      <tr valign="top">
        <td class="editablePanelDarkShadow" width="1" align="left" rowspan="3"><img src="empty.gif"></td>
        <td class="editablePanelDarkShadow" height="1"><img src="empty.gif"></td>
        <td class="editablePanelLightShadow" width="1" align="right" rowspan="3"><img src="empty.gif"></td>
      </tr>
      <tr valign="top">
        <td class="editablePanelBackground" width="100%" align="left">
          <form  name="applyCategoriesForm" action="apply-codes.jsp" >
             <input type="hidden" name="idInteraction" value="<%=idInteraction%>" >
          <table width="100%" border="0" cellpadding="0" cellspacing="0">
<%
    String labelTmp = "";
    String imgName = "imgCheckCategory";
    String imgNameTmp ="";
    int i=0;
    if (codeIds != null) {
%>
            <tr height="4"><td colspan="2"></td></tr>
<%
        for (i=0;i<codeIds.length;i++) {
            labelTmp = codeLabels[i];
            imgNameTmp = imgName + i;
%>
            <tr>
              <td width="25" nowrap align="center">
<%
            if (codeInInteraction[i]) { //tbd: use current interaction data
%>
                <a href='javascript:modifyCheckImage(<%= i %>);'><img name="<%= imgNameTmp %>" src="checku.gif" border="0" width="15" height="15"></a>
                <input type="hidden" name="codeId" value="<%=codeIds[i]%>" >
                <input type="hidden" name="codeChecked" value="true" >
<%
            } else {
%>
                <a href='javascript:modifyCheckImage(<%= i %>);'><img name="<%= imgNameTmp %>" src="unchecku.gif" border="0" width="15" height="15"></a>
                <input type="hidden" name="codeId" value="<%=codeIds[i]%>" >
                <input type="hidden" name="codeChecked" value="false" >
<%
            }
%>
              </td>
              <td class="editablePanelText" nowrap><%=labelTmp%></td>
            </tr>
<%
        }
%>
            <tr height="4"><td colspan="2"></td></tr>
<%
    }

    if (i == 0) {
%>
            <tr><td>&nbsp;</td></tr>
<%
    }
%>
          </table>
          <a href='javascript:applyCodes();'><img name="apply" src="btnapplys.gif" border="0"></a>
          </form>
        </td>
      </tr>
      <tr valign="bottom">
        <td class="editablePanelLightShadow" height="1"><img src="empty.gif"></td>
      </tr>
    </table>
    <script language="JavaScript">
      var idInteraction = "<%=idInteraction%>";
      var rootImgName = "<%=imgName%>";

      function modifyCheckImage(idx) {
        // Get the current image to know the action to launch

        if (document.forms.applyCategoriesForm.elements.codeChecked[idx].value=="true") {
          setCheckBox(idx,"false");
        } else {
          // uncheck other checkboxes
          var j;
          for (j=0;j<document.forms.applyCategoriesForm.elements.codeChecked.length;j++) {
            if (j!=idx) {
              setCheckBox(j,"false");
            }
          }
          setCheckBox(idx,"true");
        }
      }

      function setCheckBox(idx,isChecked) {
          var name = rootImgName+idx;
          if (isChecked=="true") {
            if (document.forms.applyCategoriesForm.elements.codeChecked[idx].value!="true") {
              // Update the image
              document.images[name].src = "checku.gif";
              // Update the form
              document.forms.applyCategoriesForm.elements.codeChecked[idx].value="true";
            }
          } else {
            if (document.forms.applyCategoriesForm.elements.codeChecked[idx].value!="false") {
              // Update the image
              document.images[name].src = "unchecku.gif";
              // Update the form
              document.forms.applyCategoriesForm.elements.codeChecked[idx].value="false";
            }
          }
      }

      function onLoad() {
        // The disposition code checked is recovered in the custom context
         var context = window.parent.getCustomContext();
         if (context!=null && context.codeChecked!=null) {
           var j;
           for (j=0;j<context.codeChecked.length;j++) {
             setCheckBox(j,context.codeChecked[j]);
           }
         }
      }

      function onUnload() {
        // The disposition code checked is stored in the custom context
         var context = new Object();
         context.codeChecked = new Array();
         var j;
           if(document.forms.applyCategoriesForm.elements.codeChecked!=null){
           for (j=0;j<document.forms.applyCategoriesForm.elements.codeChecked.length;j++) {
             context.codeChecked[j] = document.forms.applyCategoriesForm.elements.codeChecked[j].value;
           }
         }
         window.parent.setCustomContext(context);
      }

      function applyCodes() {
        document.forms.applyCategoriesForm.submit();
      }

      // This line disable the IE context menu
      document.oncontextmenu = function(){return true;}
    </script>
  </body>
</html>

This fetches a "list" of items to create the checkboxes.

Then in the JSP which peforms the "apply":

<%@ page language="java" buffer="none" %>
<%@ page import="com.genesyslab.ail.AilLoader" %>
<%@ page import="com.genesyslab.ail.AilFactory" %>
<%@ page import="com.genesyslab.ail.Interaction" %>
<%@ page import="com.genesyslab.ail.exception.RequestFailedException" %>
<%@ page import="com.genesyslab.ail.InteractionVoiceOutbound" %>
<%@ taglib uri="struts-bean" prefix="bean" %>
<%@ taglib uri="struts-action" prefix="action" %>
<%@ taglib uri="uadthin" prefix="uadthin" %>
<%@ page import="java.io.*" %>
<%@ page import="java.util.*" %>
<%@ page import="com.genesyslab.ail.*" %>

<%
    /* Get data from request
     */

    AilFactory factory = AilLoader.getAilFactory();

    String idInteraction = (String)request.getParameter( "idInteraction" );
 Interaction interaction = factory.getInteraction( idInteraction );
    String[] codeIds = (String[])request.getParameterValues( "codeId" );
    String[] codeChecked = (String[])request.getParameterValues( "codeChecked" );
	

	

    /* Initialize AIL related data
     */
   

    /* Apply disposition code in interaction
       Here set attached data
       This part can be changed to store the disposition on another container
       as a file, a database...
     */
    
try {
		
				//it is an outbound call. 
				Place p = interaction.getPlace();
				OutboundService os = p.getOutboundService();
				OutboundChain ixnChain = os.getChain(interaction);
				OutboundRecord recordToProcess = ixnChain.getActiveRecord();
				
for (int i=0;i<codeIds.length;i++) {
            if ("true".equals(codeChecked[i])) {            
recordToProcess.setCustomField("business_outcome_code",codeIds[i]);
                break;



			}
            }
out.println("Your Outcome Code has been submitted. Thanks.");
			
			
}



	
	catch(Exception ex) {
		out.println("Error at submit.");
	}



%>

Depending on the value of "business_outcome_code", this is the trigger to perform another action.

Given this code, what is the easiest way to perform some "if" processing to get my desired result?

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Last Post by jwenting
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