Question

AJAX Toggle expand content in div

Asked by: djfenom

I'm trying to replicate this effect:

http://www.libraholidays.co.uk/forms/holidays1.asp?Action=Search&dbCode=L07&BrochureType=CY&depCode=LGW&HolidayType=IT%2ASH&FromDay=20&FromMonth=Dec+08&Accommodation=9402&arrCode=PFO&Resort=&Diff=0&NoAdults=2&NoChildren=0&NoInfants=0&Duration=7&Board=HB&SortBy=&PromoCode=

Click on the details and images button under the price, the box is then expanded and the details and images are loaded below.

I realise this is using AJAX, I just need a script where I can use a button to toggle viewing external content from another file.

Can anyone point me in the right direction??

Thanks

Chris

This Question has been solved and asker verified All Experts Exchange premium technology solutions are available to subscription members.

Subscribe now for full access to Experts Exchange and get

Instant Access to this Solution

  • Plus...
  • 30 Day FREE access, no risk, no obligation
  • Collaborate with the world's top tech experts
  • Unlimited access to our exclusive solution database
  • Never be left without tech help again

Subscribe Now

Asked On
2008-10-29 at 03:56:43ID23857256
Tags

Javascript/AJAX

,

IE/Firefox

Topics

Asynchronous Javascript and XML (AJAX)

,

JavaScript

Participating Experts
1
Points
500
Comments
12

Trusted by hundreds of thousands everyday for fast, accurate and reliable tech support.

  • "The time we save is the biggest benefit of Experts Exchange to Warner Bros. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange." Mike Kapnisakis, Warner Bros.
  • "Our team likes having a resource that is more secure than just using Google and most experts using this service really know their stuff. It's nice to look here first versus using Google." Dayna Sellner, Lockheed Martin
  • "Anytime that I've been stumped with a problem, 9 out of 10 times Experts Exchange has either the accepted solution or an open discussion of the potential solution to the problem." Kenny Red, eBay Inc.

See what Experts Exchange can do for you.

Got a question?

We've got the answer.

Experts Exchange has been collecting answers to technology questions since 1996…3 million and counting! If you have a question, chances are we already have your answer.

Screenshot of Experts Exchange Knowledgebase

Need individual assistance?

Our experts are ready to help.

If you can't find the exact answer you're looking for, ask our exclusive community of 50,000 experts. You’ll get a personalized answer from a trusted professional.

Screenshot of Experts Exchange Knowledgebase

Want to learn from the best?

Read articles from industry experts.

Thousands of free tech tips, tricks, how-to’s and tutorials are available in our peer reviewed articles section. See for yourself how smart our experts are, no login required.

Screenshot of an Article

Working on a long term project?

Store your work and research.

Save solutions to your questions, answers you’ve discovered through searching plus helpful articles in your personal knowledgebase for easy future access.

Screenshot of Experts Exchange Knowledgebase

Access the answers to your technology questions today.

Subscribe Now

30-day free trial. Register in 60 seconds.

What Makes Experts Exchange Unique?

Members of the expert community talk about why the experience at Experts Exchange is different than what you will find anywhere else.

Trusted by the world's most respected brands.

image of each brand's logo

Faithfully serving IT professionals since 1996.

Experts Exchange Logo

Try it out and discover for yourself.

Subscribe Now

30-day free trial. Register in 60 seconds.

Related Solutions

  1. AJAX and
    Hello AJAX Expert, I am trying to implement the Select/Dropdown AJAX tag from the following link. The Select/Dropdown tag work the following way: when selection within a dropdown field, a second select field will be populated. See the following link: http://ajaxtags.no-ip....
  2. AJAX responseText
    The response text that I have coming back is a complete HTML page. Is there any way to set that response text to a document... and get the innerHTML of an element by ID??? So right now I have on my callback javascript document.getElementById("ajax-div").innerHTML ...
  3. AJAXED ASP
    http://www.webdevbros.net/ajaxed/ I need help from someone who realy understands how the ajaxed work http://www.webdevbros.net/2007/07/02/ajaxed-calling-server-side-vbscript-procedures-from-client-side-equivalent-to-php-xajax/ http://www.webdevbros.net/2007/07/02/ajaxed-call...

Free Tech Articles

  1. WARNING: 5 Reasons why you should NEVER fix a computer for free.
    It is in our nature to love the puzzle. We are obsessed. The lot of us. We love puzzles. We love the challenge. We thrive on finding the answer. We hate disarray. It bothers us deep in our soul. W...
  2. SCCM OSD Basic troubleshooting
    SCCM 2007 OSD is a fantastic way to deploy operating systems, however, like most things SCCM issues can sometimes be difficult to resolve due to the sheer volume of logs to sift through and the dispe...
  3. Migrate Small Business Server 2003 to Exchange 2010 and Windows 2008 R2
    This guide is intended to provide step by step instructions on how to migrate from Small Business Server 2003 to Windows 2008 R2 with Exchange 2010. For this migration to work you will need the fo...
  4. Create a Win7 Gadget
    This article shows you how to create a simple "Gadget" -- a sort of mini-application supported by Windows 7 and Vista. Gadgets can be dropped anywhere on the desktop to provide instant information, ...
  5. Outlook continually prompting for username and password
    There have been a lot of questions recently regarding Outlook prompting for a username and password whilst using Exchange 2007. There are a few reasons why this would happen and I will try to cover t...
  6. Backup Exchange 2010 Information Store using Windows Backup
    There seems to be quite a lot of confusion around the ability to backup Exchange 2010 using the built in Windows Backup feature. This stems from the omission of this feature prior to Exchange 2007 s...

Cloud Class Webinars

  1. Avoiding Bugs in Microsoft Access
    Alison Balter takes and in-depth look at avoiding bugs in Access. In this webinar you will learn about using the immediate window to debug your applications, invoking the debugger, using breakpoints to troubleshoot, stepping through code, setting the next statement to execute, ...
  2. Top 10 Best New Features in Visio 2010
    Scott Helmers gives live demonstrations of the top 10 new features in Visio 2010. This webinar will teach you how to create compelling diagrams by adding shapes to the page with a single click, linking the shapes in a diagram to data in Excel (or SQL Server, or SharePoint), ...
  3. IT Consultant Business Secrets Revealed
    Michael Munger, Experts Exchange tech pro and IT consultant, pulls back the curtain on his very successful businesses and answers question on every IT consultant and business owner should know about. He shares secrets on what he did to solve the 5 most common problems in IT, ...
  4. Disaster Recovery and Business Continuity
    Quest CTO, Mike Billon, gives an overview of the steps involved in building a dunamic disaster recovery plan. Through case studies and an examination of software/hardware tooles for monitoring and testing, you'll gain a better understandin of where you are, where you want ...
  5. Organize Your Visio Diagrams with Containers and Lists
    Scott Helmers uses cross functional flowcharts, wireframe diagrams, data graphic legends and seating charts to teach you: how to ustilize all three new structured diagram components in Visio 2010, the best practices for organizeing shapes in previous version of Visio, how to organize ...
  6. How to Us Objects, Properties, Events and Methods in Microsoft Access
    Alison Dalter gives an in-depbth look at objects, properties, events and methods in Microsoft Access. In this webinar you will learn about using the object browser, referring to objects, working with properties and methods, working with object variables, understanding the ...

Join the Community

Give a Little. Get a Lot.

Join the community of experts here and help other tech pros by answering question in your area of expertise. You can earn FREE access to all Experts Exchange's premium features and resources.

Join the Community

Answers

 

by: LeeHenryPosted on 2008-10-29 at 06:16:50ID: 22830707

I suggest you check out the YUI library. http://developer.yahoo.com/yui/
Their library is easy to use, has great documentation, and some good examples. Here is an example of how you could apply that effect using YUI. The $('details-button).onclick would capture the onclick event of your button, and in my example I call a aspx page, as that is the server side language I chose to get the detail information. You could replace that with a php file if that is your language of choice. when the result of the query comes back, the success handler function will then receive your info, and you can do what you like with it on the client side. In my example I simply embed the content in the innerHTML of one of the divs in my page. Hope this helps.

$('details-button').onclick = function() {
  
   
    YAHOO.util.Connect.asyncRequest(
            'POST',
            'QuestionMain.aspx?action=getDetailsInfo',
            {
                success: function (o) {
                   
                    var detailsInfo = o.responseText;
                    $('mainContent').innerHTML = detailslsInfo;
                      
                }
            }
   );
   
   }

                                              
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:

Select allOpen in new window

 

by: djfenomPosted on 2008-10-29 at 10:25:27ID: 22833502

I'm already using Jquery, so don't really want to use YUI.

How would I do this with Jquery?

 

by: LeeHenryPosted on 2008-10-29 at 11:43:47ID: 22834273

Jquery - another great library: just as simple: Not tested but this should give you the idea:

Examples:
http://docs.jquery.com/Ajax
http://www.ibm.com/developerworks/library/x-ajaxjquery.html



$('details-button').click(function () { 
                  
    $.post('DetailsIno.aspx', 
 
        success: function (o) {
        var detailsInfo = o.responseText;
        $('mainContent').innerHTML = detailslsInfo;
 
    });
 
});

                                              
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:

Select allOpen in new window

 

by: djfenomPosted on 2008-10-30 at 08:39:18ID: 22842120

Thanks for that. This is what I've got:

<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript">
$('detail').click(function () {
    $.post('lettings-detail.asp?id=<%=RS("propID")%>',
        success: function (o) {
        var detailsInfo = o.responseText;
        $('detail<%=RS("propID")%>').innerHTML = detailslsInfo;
    });
});
</script>

<a href="#" class="detail">view details</a>

<div id="detail<%=RS("propID")%>"></div>

Is this right? I'm currently getting an error - Line 13 - expected )

Also how would I do it so that it toggles on and off when the button is pressed?

 

by: djfenomPosted on 2008-11-06 at 04:00:50ID: 22893968

Anybody??

 

by: LeeHenryPosted on 2008-11-06 at 06:34:49ID: 22895326

Sorry for the delayed Response - I had to set some fires out at work. Anyway, I am assuming you are doing something with asp when you wrote <%=RS("propID")%>, but I am not sure what you are trying to do there?

However the attached code snipped worked for me. I tested it out and worked fine.

<script type="text/javascript" src="js/jquery.js"></script>
	
<script type="text/javascript">
	   $(document).ready(
		   function(){				
                    $.post("Confirm.aspx?command=GetDetails",{
 
                    },function(txt){
                       
                       var element =  $('detailsInfo');
                       element.innerHTML = txt;
                    });
                  
		
	   });
      
</script>
 
//aspx code
protected void Page_Load(object sender, EventArgs e)
    {
       string command = Request.QueryString["command"];
        if (command == "GetDetails") {
            getDetails();
        }
    }
 
    private void getDetails()
    {
        string html = "<h1>This is the details info</h1>";
        Response.Expires = -1;
        Response.ContentType = "text/plain";
        Response.Write(html);
        Response.End();
    }

                                              
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:

Select allOpen in new window

 

by: djfenomPosted on 2008-11-06 at 08:33:47ID: 22896853

I'm using classic ASP, the part were I refer to lettings-detail.asp?id=<%=RS("propID")%> is just a page that filters the content depending on the record.

I used <div id="detail<%=RS("propID")%>"></div> to get a unique div name each time.

I've tried your code and I'm still getting an error - Line 13 - expected )

 

by: LeeHenryPosted on 2008-11-06 at 09:02:51ID: 22897176

Hmm.. For testing purposes remove the  <%=RS("propID")%> reference to see if that is causing the error.

<div id="detail"></div>

 $(document).ready(
                   var propID = document.getElementsByID('detail');
 
                   function(){                          
                    $.post("lettings-detail.asp?id=" + propID, {
 
                    },function(txt){
                       
                       var element =  $('detailsInfo');
                       element.innerHTML = txt;
                    });
                  
                
           });
                                              
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:

Select allOpen in new window

 

by: djfenomPosted on 2008-11-06 at 09:13:53ID: 22897289

Ok, so now I've got this:

<script type="text/javascript">
 $(document).ready(
         var propID = document.getElementsByID('detail');

         function(){                          
            $.post("lettings-detail.asp?id=" + propID, {

            },function(txt){
               
               var element =  $('detailsInfo');
               element.innerHTML = txt;
            });
        
      
});

</script>

But I'm still getting an error, now on line 10?

The link to expand the text is <a href="#" class="detail">view details</a> and the div is <div id="detailsInfo"></div>, is this right? Where does the ID from the DB get passed?

 

by: LeeHenryPosted on 2008-11-06 at 09:37:45ID: 22897538

The expand text functionality was not included. Let me explain what I did:

// wait till DOM is ready:
$(document).ready(

//Request Details Information from my server side Confirm.aspx page
function(){                          
                    $.post("Confirm.aspx?command=GetDetails",{
 
                    },function(txt){
                       
                       var element =  $('detailsInfo');
                       element.innerHTML = txt;
                    });
           });

//In the above code the "function(txt)" method will capture the results of my server side method call containing the details info

function(txt){
                       
        var element =  $('detailsInfo'); //get reference to my div element where I want to put the results
         element.innerHTML = txt; //assign the text from server side page to my clientside element
});
       
//clientside asp code
<div id="detailsInfo"></div>

If you want to trigger this on a button click, then you will need to modify the above code to add a button click Event Capture after the dom is ready on a button element.  I really don't know why you are getting a syntax error in your javascript, as it worked fine for me on my end. Like I mentioned though, I am not using clasic asp, and am explicitely referencing my html dom elements. If you try to reference aspx dom elements, for instance, you have to be more careful because asp.net  changes the name so that can cause some unforeseen errors. If you want to send me your code i'll take a look at what you did.

 

by: djfenomPosted on 2008-11-06 at 09:44:47ID: 22897600

Ok, thanks, this is what I originally had:

<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript">
$('detail').click(function () {
                 
    $.post('lettings-detail.asp?id=<%=RS("propID")%>',
 
        success: function (o) {
        var detailsInfo = o.responseText;
        $('detail<%=RS("propID")%>').innerHTML = detailslsInfo;
 
    });
 
});

</script>

<div id="rightcol">
      <h2>Lettings</h2>
      <p>
        <% if RS.eof then %>
</p>
      <p class="firstpara">Sorry there are no properties available that meet your search criteria.</p>
      <p>Please <a href="javascript:history.back(1)">try again</a></p>
      <% else %>
      <% while not RS.eof %>
      <% if RS("offline") = 0 then %>
      <div class="propbox">
        <% if (RS("image1").Value) = "no-image.jpg" then %>
        <a href="lettings-display.asp?id=<%=RS("propID")%>"><img src="prop-images/thumb.jpg" width="138" height="108" border="0" alt="<%=RS("address")%>" /></a>
        <% else %>
        <a href="lettings-display.asp?id=<%=RS("propID")%>"><img src="prop-images/<%=RS("image1")%>" alt="<%=RS("address")%>" width="138" height="108" border="0" /></a>
        <% end if %>
        <h3><%=RS("address")%></h3>
        <p><%=left (RS("description"),80)%>....</p>
        <ul>
          <li><%=RS("beds")%> Bedroom</li>
          <li><%= FormatCurrency((RS("rent")), 0, -2, -2, -2) %>&nbsp;<%=RS("payTitle")%></li>
          <li class="nopad"><a href="#" class="detail">view details</a></li>
        </ul>
        <div class="cleaner"></div>
            <div id="detail<%=RS("propID")%>"></div>
      </div>
      <% end if %>
      <%  
                  RS.movenext
                  wend
            %>
      <p><a href="lettings.asp"><< search again</a></p>
      <% end if %>
    </div>

My lettings-detail.asp page is as follows:

<%@LANGUAGE="VBSCRIPT" CODEPAGE="1252"%>
<!--#include file="Connections/maltings.asp" -->
<%
Dim RSresults__MMColParam
RSresults__MMColParam = "1"
If (Request.QueryString("id") <> "") Then
  RSresults__MMColParam = Request.QueryString("id")
End If
%>
<%
Dim RSresults
Dim RSresults_numRows

Set RSresults = Server.CreateObject("ADODB.Recordset")
RSresults.ActiveConnection = MM_maltings_STRING
RSresults.Source = "SELECT * FROM qrylettings WHERE propID = " + Replace(RSresults__MMColParam, "'", "''") + ""
RSresults.CursorType = 0
RSresults.CursorLocation = 2
RSresults.LockType = 1
RSresults.Open()

RSresults_numRows = 0
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Property Sales</title>
<link href="maltings.css" rel="stylesheet" type="text/css" media="all" />
</head>
<body>
      <h3><%=(RSresults.Fields.Item("address").Value)%></h3>
      <div id="propimg">
        <% if request.querystring("img") = "" then %>
        <p><img src="prop-images/<%=(RSresults.Fields.Item("image1").Value)%>" alt="<%=(RSresults.Fields.Item("address").Value)%>" width="264" /></p>
        <% else %>
        <p><img src="prop-images/<%=(RSresults.Fields.Item("image2").Value)%>" alt="<%=(RSresults.Fields.Item("address").Value)%>" width="264" /></p>
        <% end if %>
      </div>
      <div id="propdetails">
        <p><strong>Area: </strong><%=(RSresults.Fields.Item("regionName").Value)%> | <strong>Beds: </strong><%=(RSresults.Fields.Item("beds").Value)%></p>
        <p><strong>Property Type: </strong><%=(RSresults.Fields.Item("proptype").Value)%></p>
        <p><strong>Price:</strong> <%= FormatCurrency((RSresults.Fields.Item("rent").Value), 0, -2, -2, -2) %>&nbsp;<%=(RSresults.Fields.Item("payTitle").Value)%></p>
        <% if RSresults.Fields.Item("reference").Value <> "" then %>
        <p><strong>Property Reference: </strong>Property <%=(RSresults.Fields.Item("reference").Value)%></p>
        <% end if %>
        <% if RSresults.Fields.Item("image2").Value = "no-image.jpg" then %>
        <% else %>
        <% if request.querystring("img") = "" then %>
        <p><strong>Images:</strong> 1 | <a href="lettings-display.asp?id=<%=(RSresults.Fields.Item("propID").Value)%>&amp;img=<%=(RSresults.Fields.Item("image2").Value)%>" title="View Alternate Image">2</a></p>
        <% else %>
        <p><strong>Images:</strong> <a href="javascript:history.back(-1)" title="View Alternate Image">1</a> | 2</p>
        <% end if %>
        <% end if %>
        <% if request.querystring("img") = "" then %>
        <p><a href="mailto:info@mrc-property.co.uk?subject=MRC Property Request: <%=(RSresults.Fields.Item("address").Value)%>" class="request">Request Info</a> &nbsp;&nbsp;<a href="javascript:window.print()" class="print">Print Page</a></p>
        <% else %>
        <p><a href="mailto:info@mrc-property.co.uk?subject=MRC Property Request: <%=(RSresults.Fields.Item("address").Value)%>" class="request">Request Info</a> &nbsp;&nbsp;<a href="javascript:window.print()" class="print">Print Page</a></p>
        <% end if %>
      </div>
      <p>
        <% Response.Write Replace(RSresults.Fields.Item("description"), vbCrLf, "<br />")%>
      </p>
      <% if request.querystring("img") = "" then %>
      <p><a href="javascript:history.back(-1)"><< Back to Results</a></p>
      <% else %>
      <p><a href="javascript:history.go(-2)"><< Back to Results</a></p>
      <% end if %>
    </div>
</body>
</html>
<%
RSresults.Close()
Set RSresults = Nothing
%>

 

by: LeeHenryPosted on 2008-11-06 at 10:07:39ID: 22897813

woooah.. First time looking at a classic asp page - geez its much different than asp.net he he. I can't even load this in my IDE so I won't be able to help out on that end.

Let me say that I don't believe your javascript is going to work. Reason is you are dynamically generating your id's on your asp page (d=<%=RS("propID")%), which doesn't work the same on the clientside. One think you could try is passing the propID that is clicked to javascript as a parameter.

$('detail').click(function (propID) {  


But this won't work..
    $.post('lettings-detail.asp?id=<%=RS("propID")%>',
    $('detail<%=RS("propID")%>').innerHTML = detailslsInfo;
 


20120131-EE-VQP-002

3 Ways to Join

30-Day Free Trial

The Experts

98% positive feedback on 31,087 answers since March 2000. angeliii is a Microsoft Most Valuable Professional for his work with MS SQL Server & Develoment.

He has also proven his knowledge of Visual Basic Programming, PHP Scripting and Oracle Databases.

The Experts

97% positive feedback on 10,752 answers since July 2000. lrmoore has more than 18 years experience in the networking industry.

The six-time Mircosoft MVPs specialties include firewalls, virtual private networking, and network management.

Testimonials

"...and excellent source for support... Kind of like having your very own IT dept." Electriciansnet

Testimonials

"I was apprehensive at signing up at first. However... it has already made my life as an IT administrator much easier." JaCrews

Testimonials

"WOW! You guys have great, active, and knowledgeable people on here." moore50

Business Clients

Business Clients

In the Press

"If you’ve got a question... Experts Exchange can supply an answer.”

In the Press

"...an invaluable aid for both IT professionals and those who require tech support."

In the Press

"where IT professionals provide quick answers on just about any topic"

Business Account Plans

Loading Advertisement...