Andrew Coates ::: MSFT

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November, 2005

  • Andrew Coates ::: MSFT

    Using the AdRotator Class + Dynamic Image Generation in ASP.NET 2.0

    • 1 Comments

    As part of my study group homework, I promised to bone up on the AdRotator class in ASP.NET2.0 and report back to the group. Turns out this lead to another cool thing that I needed to report back on - dynamic image generation.

    The source code I’ll refer to throughout this post is available for download. Of course, it’s intended as a sample only. Use it at your own risk, no warranty expressed or implied, contents may be hot. Don’t say you weren’t warned. The source code demonstrates the 3 modes of populating an AdRotator control and a technique for dynamically displaying images stored as binary data in fields of a database.

    AdRotator Class

    The AdRotator class basically allows you to display a random image (more on where images come from and how "random" works in a bit) with an associated bit of ALT text and (optionally) a hyperlink from the image to somewhere else. You’ve seen this kind of thing on web pages before, in fact it goes back to ASP.NET 1.0 and has been implemented in any number of other web frameworks as well. Since we’ve been studying for the ASP.NET 2.0 exam, that’s what I’ll cover here.

    3 Modes

    AdRotator populates its image and navigation properties in 3 different ways, which I’ll call “Database”, “XML” and “Programmatic” for reasons that should become obvious, if they’re not already.

    Database

    In database mode, an AdRotator is linked to a DataSource that needs, at the very least, a column for the URL of the image, a column for the URL to navigate to when the imaged is clicked and a column for the string to be displayed in the ALT tag of the image. In the MSDN documentation (online and offline), the full allowable schema is listed and includes some compulsory fields:

    • An int primary key, which can be called anything you like
    • an nvarchar field called “ImageURL” that has a relative or absolute URL pointing to the image to be displayed
    • an nvarchar field called “NavigateURL” that has a relative or absolute URL that the image is hyperlinked to. If you leave the contents of this field blank, there’s no hyperlink from the image.
    • an nvarchar field called “AlternateText” containing a string that will be inserted into the <IMG> tag’s ALT attribute (and will, therefore, depending on the viewing browser’s capabilities or preferences, be displayed as a tooltip, or instead of the image or be read aloud to the user etc). By the way, is it just me, or should this be called "AlternativeText"?

    Note that the name of these fields can be overridden in the AdRotator by setting the ImageURLField, NavigateURLField and AlternateTextField properties to the appropriate field name.

    In addition, the following fields are optional.

    • an int field called “Impressions”. This is the relative weighting of each field and determines the likelihood of a particular image being displayed. You can use this field to do absolute weighting (where the impression values don’t change), or to smooth the curve somewhat by decrementing the value in the source data whenever an image is displayed (or when the hyperlink is clicked, or whatever). I can imagine putting something in this field like the amount of money each advertiser has given me to display their add. The more you give me, the better the chance your ad comes up.
    • an nvarchar field called “Keyword”, which allows you to keep all your ads for the entire site (or perhaps many sites) in the one table and the instance of the AdRotator Class on a particular page can filter to just get the relevant ads for that page by setting the KeywordFilter property.
    • int fields called “Width” and “Height”, which allow the AdRotator to include height and width hints as attributes of the generated <IMG> tag.

    Of course, with the cool data handling functionality of data sources in ASP.NET 2.0, you don’t need a table anything like this, you can pull the data into the appropriate structure with a SQL statement in the DataSource itself. So, if you were dynamically displaying the thumbnail image from the ProductPhoto table in the AdventureWorks sample database, allowing a click to redirect to the LargePhoto image in the same table (again, dynamically rendered) and taking a description from the Product table for the Alternative text (OK, from now on I’ll call it Alternate text and grind my teeth), you could use something like

    <asp:SqlDataSource ID="ProductPhotos"
     
    runat="server"
      ConnectionString="<%$ ConnectionStrings:AdventureWorksConnectionString %>"
      SelectCommand="SELECT Production.ProductPhoto.ProductPhotoID AS ID,
       
    './ProductThumbNail.ashx?ID=' + LTRIM(STR(Production.ProductPhoto.ProductPhotoID)) AS ImageUrl,
        './ProductPhoto.ashx?ID=' + LTRIM(STR(Production.ProductPhoto.ProductPhotoID)) AS NavigateUrl,
        Production.Product.Name AS AlternateText
        FROM Production.ProductPhoto
        INNER JOIN Production.ProductProductPhoto
          ON Production.ProductPhoto.ProductPhotoID = Production.ProductProductPhoto.ProductPhotoID
        INNER JOIN Production.Product
          ON Production.ProductProductPhoto.ProductID = Production.Product.ProductID">
    </asp:SqlDataSource>

    Which produces a resultset with the 4 required columns. Of course, writing SQL statements like that is much easier when you do it like this:

    QueryBuilder

    The AdRotator control itself then looks like this:

    <asp:AdRotator ID="AdRotator1" runat="server" DataSourceID="ProductPhotos" />

    All of the properties (except the DataSourceID and the name, of course) are left at their default values because I've used the default names for the fields in the DataSource definition.

    XML

    The next way to populate the fields of an AdRotator is to use a static XML file. It has a very similar structure to the schema of the table required for the Database method. All of the details of the schema are available in MSDN (online and offline). There’s an example file included in the accompanying downloads. Here's an extract (of a file called Advertisments.xml):

    
    

    <Ad>
     
    <ImageUrl>~/ProductThumbNail.ashx?ID=70</ImageUrl>
      <
    NavigateUrl>~/ProductPhoto.ashx?ID=70</NavigateUrl>
      <
    AlternateText>Product Number 70</AlternateText>
      <
    Impressions>100</Impressions>
    </
    Ad>

     And the AdRotator looks like this

    
    

    <asp:AdRotator ID="AdRotator2" runat="server" AdvertisementFile="~/Advertisments.xml" />

    Again, the default values work here because I’ve followed the naming conventions.

    Programmatic

    The third (and potentially most interesting from a developers’ point of view, although the database method is pretty cool too) is to populate the properties programmatically whenever the AdRotator AdCreated event fires (occurs once per round trip to the server after the creation of the control, but before the page is rendered). The event handler is passed an AdCreatedEventArgs object. You set the 3 properties, ImageURL, NavigateURL and AlternateText (familiar looking names aren’t they) and they are used to render the control.

    The AdRotator control looks like this:

    
    

    <asp:AdRotator ID="AdRotator3" runat="server" OnAdCreated="AdRotator3_AdCreated" />

    And in the code-behind file (mine's in C#, but VB.NET would work just as well), I just wired up an event handler (via the properties grid in my case, because I'm lazy)

    
    

    protected void AdRotator3_AdCreated(object sender, AdCreatedEventArgs e)
    {
      // Just for this example - see the download for a different way of using ProductID
      int ProductID = 1;
      
    e.ImageUrl =
    "~/ProductThumbNail.ashx?ID=" + ProductID.ToString();
      e.NavigateUrl =
    "~/ProductPhoto.ashx?ID=" + ProductID.ToString();
      e.AlternateText =
    "Programatically generated text for product ID " + ProductID.ToString();
    }

    This is potentially very powerful. You could do real-time image targeting based on the navigation history of this user, based on personalisation they’ve done or any number of other criteria.

    Dynamic Image Generation

    Up until now, I’ve glossed over the fact that the AdRotator class expects URLs pointing to images, not byte streams or arrays of binary data, or anything else that might represent an image. This potentially presents a problem when (as we have in our example), the images are stored as binary data in a database file. You don’t want to have to write them out to disk, where they’ll take up as much space again and need to be kept in sync with the database version. Up until Beta 1 of VS2005, it looked like this was going to be very easy, just use the Dynamic Image Control. Alas, it was dropped between Beta 1 and Beta 2 (see http://msdn.microsoft.com/asp.net/beta2/beta2changes.aspx). Fortunately, that very same page lists some code that can be adapted to do exactly what we need.

    Essentially, we need to create an HTTP Handler class that intercepts calls to a particular URL and returns the image in a format that the browser expects. There are docs on the IHTTPHandler interface (which the specialised dynamic image generation classes in the example implement) in the MSDN docs (online and offline). HTTP handlers give you a means of interacting with the low-level request and response services of the IIS Web server and provide functionality much like ISAPI extensions but with a simpler programming model.

    Here’s the code for one of the Handler classes (ProductThumbNail.ashx). The other one is identical, except a different TableAdaptor is used to retrieve the bigger photo.

    
    

    <%@ WebHandler Language="C#" Class="ProductThumbNail" %>

    using System;
    using System.Drawing;
    using System.Drawing.Imaging;
    using System.IO;
    using System.Web;
    using System.Web.Caching;
    using System.Data;
    using System.Data.Sql;
    using System.Web.UI.WebControls;
    using System.Web.Configuration;
    using System.Configuration;
    using System.Collections;

    public class ProductThumbNail : IHttpHandler
    {
     
    public void ProcessRequest (HttpContext context) {

        // Get the image ID from querystring, and use it to generate a cache key.
       
    String imageID = context.Request.QueryString["ID"];
       
    String cacheKey = context.Request.CurrentExecutionFilePath + ":" + imageID;

       
    Byte[] imageBytes;
       
       
    // Check if the cache contains the image.
       
    Object cachedImageBytes = context.Cache.Get(cacheKey);
       
       
    if (cachedImageBytes != null)
        {
          imageBytes = (
    Byte[])cachedImageBytes;
        }
       
    else
       
    {
          GetImageTableAdapters.
    ThumbNailTableAdapter oTA = new GetImageTableAdapters.ThumbNailTableAdapter();
         
    GetImage.ThumbNailDataTable oDT = oTA.GetData(int.Parse(imageID));
          
         
    if (oDT.Rows.Count == 0)
          {
           
    // MAGIC NUMBER!
           
    // Photo ID 1 displays "No Image Available" image
           
    oDT = oTA.GetData(1);
          }
          
         
    imageBytes = (
    byte[])oDT.Rows[0]["ThumbNailPhoto"];
          
         
    // Store it in the cache (to be expired after 2 hours).
         
    context.Cache.Add(cacheKey, imageBytes, null
           
    DateTime.MaxValue, new TimeSpan(2, 0, 0), 
           
    CacheItemPriority.Normal, null);
          
        
    }
         
        
    // Send back image.
        
    context.Response.ContentType = "image/jpeg";
        context.Response.Cache.SetCacheability(
    HttpCacheability.Public);
        context.Response.BufferOutput =
    false;
        context.Response.OutputStream.Write(imageBytes, 0, imageBytes.Length);
      }
      
      
    public bool IsReusable {
       
    get {
         
    return false;
        }
      }
    }

    The important method to implement in the IHTTPHandler interface is ProcessRequest(). This gives you low-level access to the context object which, in turn, gives to access to the Request and Response objects so you can get the ID passed as a query string in the URL (using Request) and shove stuff back out with the Response object. The stuff to shove back out is just a byte array grabbed from the binary column in the table. Notice, I’ve just grabbed the contents of the ThumbNailPhoto column in the first row and cast it to a byte array.

    To send the image back, just set the content type (note that this could come from the table as well, or could be dynamically determined from the header in the binary if required), tell the Response object just to stream the bits back, don't wait for the stream to close, and then just write the byte array to the output stream.

    A couple of other things to note here (and I’m not claiming they’re best practice – comments always welcome):

    Using a DataSet to retrieve data from the server

    Notice that instead of programatically creating connections and commands, I’ve opted to create a dataset (GetImage.xsd in the App_Code folder) with a couple of table adaptors. The naming convention adopted by ASP.NET gets me every time I use these. The TableAdaptors are in the <DataSetName>TableAdaptors namespace and aren’t available to intellisense until you’ve built the project after the xsd is created. The data tables are classes of the <DataSetName> class. So in this case The GetImageTableAdaptors namespace contains the ThumbNailTableAdaptor and the ProductPhotoTableAdaptor classes. The GetImage class has two properties – instances of the ThumbNail and ProductPhoto classes.

    Configuring these datasets is heaps easier than remembering how to use them. Just add a DataSet to the project and the first TableAdaptor is added automatically. I added a very simple SQL statement with a parameter (the ProductPhotoID) to return a single row. To add the other, just right-click on the xsd design surface and choose Add TableAdaptor.

    Note that I’ve opted for the very simplest Table Adaptors – no INSERT, UPDATE or DELETE clauses. These are only ever designed to be read-only.

    Caching Images

    This bit was already in the code on the MSDN site about the DynamicImageControl being pulled, but I left it in there because it seemed like such a good idea. The cache engine takes a key to see whether it has already looked up the image and stored it for future use. In this case I’ve left the cache duration at 2 hours. Obviously, you’d massage this based on how often images were likely to change.

  • Andrew Coates ::: MSFT

    New Machine Checklist

    • 7 Comments

    I'm doing a (long overdue) rebuild of my Toshiba M200 to get rid of any Beta1/Beta2/CTP/RC gremlins.

    Here's the process I use, as well as the checklist of things to install (in no particular order)

    0. Backup the data that live on my HDD and are not replicated elsewhere. I use folder redirection for my My Documents folder, so all that lives on a server somewhere that's backed up, volume shadow copied and generally made available offline. I use the Files and Settings Transfer Wizard and also do an xCopy of my working folders to an external HD

    1. Install the base OS from the media or the network (in this case it's from my VISTA CD burnt from the internal share)

    2. Install Patches, SPs and Hotfixes (Microsoft Update is your friend)

    3. Install Anti-virus

    4. Join the Domain

    5. Install all the Apps

    Application Installed From
    Wireless Certs Internal Share
    ISA 2004 Client Internal Share
    Office 2003 Internal Share
    Office 2003 SP MSDN DVD
    Office Hot Fixes Office Update
    Plus! Super Pack Internal Share
    VFP 9.0 MSDN DVD/Internal Share
    Acrobat Reader www.adobe.com
    VS2005 (Team Suite) MSDN DVD/Internal Share
    SQL2005 (Developer Edition) MSDN DVD/Internal Share
    HeadTrax Internal Share
    Windows Mobile 5.0 SDK for Pocket PC http://www.microsoft.com/downloads/info.aspx?na=0&p=20&SrcDisplayLang=en&SrcCategoryId=8&SrcFamilyId=&u=%2fdownloads%2fdetails.aspx%3fFamilyID%3d83a52af2-f524-4ec5-9155-717cbe5d25ed%26displaylang%3den
    Windows Mobile 5.0 SDK for Smartphone http://www.microsoft.com/downloads/info.aspx?na=0&p=25&SrcDisplayLang=en&SrcCategoryId=8&SrcFamilyId=&u=%2fdownloads%2fdetails.aspx%3fFamilyID%3ddc6c00cb-738a-4b97-8910-5cd29ab5f8d9%26displaylang%3den
    MS Smart Card Utilities Internal Share
    Tablet PC Platform SDK http://www.microsoft.com/downloads/details.aspx?FamilyId=B46D4B83-A821-40BC-AA85-C9EE3D6E9699&displaylang=en
    Virtual PC 2004 SP1 Internal Share
    Virtual Server 2005 Internal Share
    NewsGator www.NewsGator.com
    RichCopy Internal Share
    MS Anti Spyware http://www.microsoft.com/downloads/details.aspx?FamilyId=321CD7A2-6A57-4C57-A8BD-DBF62EDA9671&displaylang=en
    BlogJet www.blogjet.com
    E-Learning Offline Player https://www.microsoftelearning.com/visualstudio2005/default.aspx
    MSN 7.5 www.msn.com
    Refactor! DevX
    iBurst Drivers CD
    WinDVD http://www.intervideo.com/products/custom/ms/windowsxp/media_pack.jsp
    Experience Pack for Tablet PC http://www.microsoft.com/windowsxp/downloads/tabletpc/experiencepack/default.mspx
    Streets and Trips 2006 Internal Share
    MS Timezone http://www.microsoft.com/globaldev/outreach/dnloads/timezone.mspx
    Voice Command Internal Share
    Nero CD
    Power Toys for Tablet http://www.microsoft.com/windowsxp/downloads/powertoys/tabletpc.mspx
    Power Toys for XP http://www.microsoft.com/windowsxp/downloads/powertoys/xppowertoys.mspx
    SOTI Internal Share
    WinZip Internal Share
    ActiveSync 4.0
    Mobile Developer Power Toys http://www.microsoft.com/downloads/details.aspx?familyid=74473fd6-1dcc-47aa-ab28-6a2b006edfe9
    MapPoint WebService SDK
    Pocket PC Powertoys http://www.microsoft.com/windowsmobile/downloads/powertoys.mspx
    MSN Toolbar http://g.msn.com/8SEURL/enusDownloadSuiteURLbdy_tbarhome
  • Andrew Coates ::: MSFT

    Studying for another Beta Exam (71-536)

    • 0 Comments

    Looks like Mitch is studying for 71–536 as well. I’m signed up to do it AFTER the Ready Launch – on Dec 20. For 71–528, we had a study group chat. Mitch has taken a different tack, doing individual blog posts on each of the skills being measured as he looks at them.

    So far he’s done:

    This looks like a great approach. Leave comments on Mitch’s individual posts if you’ve got stuff to add and get ready to get certified!

  • Andrew Coates ::: MSFT

    Bootstrapper Manifest Generator RTM Version Released

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    Co-incident with the official launch of Visual Studio 2005, Bootstraper Manifest Generator is also released and can be installed from the Bootstrapper Manifest Generator Home Page.  (It is ClickOnce deployed from an internet website)

     BootstrapperManifestGenerator

    Bootstrapper Manifest Generator is a set of tools for creating custom bootstrapper packages used with Visual Studio 2005 and for building bootstrappers using the .NET Frameworks SDK v2.0. It includes the following features, and more:

     

    Can build an Installer for a Manifest Project, to deploy it to other developers.
    Added support for Custom Schedules
    Ability to Extract Product Codes from MSI's and installed Products
    Ability to clone (copy) an Install File and all its settings (exit codes, etc...) and other improved copy/paste support.

    Recently Used Projects List
    Better Support for Digital Signatures and File Hashes
    Select Assembly for AssemblyChecks from the GAC
    Output should generate a Bootstrapper that runs propertly on case sensitive web servers, like UNIX

    Muiltiple Document Window – so you can work on several projects at once.

    Tight Integration with MSBuild and Visual Studio

    GAC Check - checks to see if an assembly is in the GAC
    Homesite - allows the installer to be downloaded from a central web site, seperate from your app deployment
    DependsOn and Includes - Updated package relationships that replace the catalog.xml file.

      It was written in Visual Basic 2005 starting with Beta 1, through the RTM version.

     

     

     

  • Andrew Coates ::: MSFT

    New Web Deployment Projects Add-in

    • 0 Comments

    This just in from Brian Goldfarb, Technical Product Manager on ASP.NET

    Web Deployment Projects are here

    We heard a lot of feedback about the build process and new project system for managing more complex sites, build strategies, and deployment.. As a result, we've been working on a add-in for Visual Studio 2005 that enhances the built in support for MSBuild and the general Web build model.. The code is in Beta, but you can begin using it immediately

    Check out the main page at: http://msdn.microsoft.com/asp.net/reference/infrastructure/wdp/default.aspx

    Download the Bits
    Read this article to get started ( seriously :)!)
    Provide feedback at the forum / get your questions answered

    Enjoy!

    From the site:

    Visual Studio 2005 Web Deployment Projects provide additional functionality for building and deploying Web site applications that you create in ASP.NET 2.0 and Visual Studio 2005. This add-in includes a new tool that enables you to merge the assemblies created during ASP.NET 2.0 precompilation, and it provides a comprehensive UI within Visual Studio 2005 for managing build configurations, merging, and pre-build and post-build task using MSBuild

    Update: Scott Guthrie’s also posted some more about this tool:

    You can also see a walkthrough and description of it here: http://weblogs.asp.net/scottgu/archive/2005/11/06/429723.aspx

  • Andrew Coates ::: MSFT

    Watching Webcasts in Half the Time

    • 2 Comments

    This post from Mark Stanfill on The Official SBS Support Blog prompted me to post a Me To.

    An apparently little known feature of Windows Media Player (judging from the number of people who are surprised when I tell them about it) is the Fast Forward button, which allows you to watch (and listen to) clips at 1x, 1.4x, 2x and 5x the original speed. I generally watch the PowerPoint section at 2x and scoot back to 1.4x for code demos.

    FastForward

    The cool thing is that WMP seems to use a compression technique which cuts out silence in the audio rather than just playing everything at double speed (so it doesn’t affect the pitch). Note that you can also play at slower than real time if you want to. There’s an entry available in the WMP help file that gives you all the details.

     

  • Andrew Coates ::: MSFT

    Rehearsals for Ready! Launch Tour

    • 5 Comments

    Updated – Added Hobart Community Launch
    Updated II – Corrected the Adelaide Venue – thanks Frank

    I'm off to Melbourne tomorrow morning to rehearse with Dave Glover and smokin’ Joe Sango for the developer track for our Ready! tour launching VS 2005, SQL 2005 and BTS 2006. Rob Caron, who will be down here for some of the launch tour, will be joining us via Live Meeting for some of the morning.

    On Thursday, I'll be heading up to Brisbane to rehearse the same stuff with Chuck and Anthony Borton.

    Of course, Frank and Dave (complete with mo, at least for the first 3 cities) will be on the road with us as well, as will Jeffa and Kleefy. In short, we’re putting the band back together.

    In each city, we’ll be doing a community launch event and a business launch event. At the community event you can enjoy a night of networking opportunities with speakers, your peers in the industry, speakers at the next day’s presentations and the Microsoft team. The night will consist of impromptu presentations, plus great food and drinks. We will also distribute lots of resources to get you started with the soon to be launched products.

    The next day, we’ll be running a full day event we’re calling the business launch (to distinguish it from the community launch). We’ll have a keynote (which will look very similar to this, but delivered by people with significantly more hair) followed by 3 tracks of technical presentations focusing on the technologies that we’re launching. These will be much more formal presentations than the events the night before.

    Here's where we'll be and when:

    Date Event Time Location Registration Link
    21-Nov-05 Adelaide Community Launch 18:00-21:00 Adelaide Innovation Centre
    Level 2 Santos House
    91 King William St
    ADELAIDE SA 5000
    Register
    22-Nov-05 Adelaide Business Launch 10:00-17:45 Hilton Adelaide
    233 Victoria Square
    Adelaide South Australia 5000
    Register
    23-Nov-05 Melbourne Community Launch 18:00-21:00 Microsoft Melbourne
    9th floor
    644 Chapel Street
    Melbourne VIC 3141
    Register
    24-Nov-05 Melbourne Business Launch 10:00-17:45 Sofitel Melbourne
    25 Collins Street
    Melbourne Vic 3000
    Register
    28-Nov-05 Sydney Community Launch 18:00-21:00 Microsoft Sydney
    1 Epping Rd
    NORTH RYDE NSW 2113
    Register
    29-Nov-05 Sydney Business Launch
    Note that this is Day 1 of VSLive!
    10:00-17:45 Hilton Sydney
    488 George Street
    Sydney NSW 2000
    Register
    30-Nov-05 Canberra Community Launch 18:00-21:00 Microsoft Canberra
    Level 2
    44 Sydney Avenue
    Barton ACT 2600
    Register
    1-Dec-05 Canberra Business Launch 10:00-17:45 National Convention Centre
    31 Constitution Avenue
    Canberra City ACT 2601
    Register
    5-Dec-05 Perth Community Launch 18:00-21:00 Microsoft Perth
    QV1 Building
    Level 14 250 St George Terrace
    Perth WA 6000
    Register
    6-Dec-05 Perth Business Launch 10:00-17:45 Duxton Perth
    1 St Georges Terrace
    PERTH WA 6000
    Register
    7-Dec-05 Brisbane Community Launch 18:00-21:00 Microsoft Brisbane
    1 Eagle Street
    9th Floor
    Waterfront Place
    Brisbane QLD 4000
    Register
    8-Dec-05 Brisbane Business Launch 10:00-17:45 Brisbane Convention and Exhibition Centre
    Cnr Merivale and Glenelg Streets
    SOUTH BANK QLD 4101
    Register
    12-Dec-05 Hobart Community Launch 18:00-21:00 The Old Woolstore
    Marrino Room
    1 Macquarie Street
    Hobart Tasmania 7000
    Register
  • Andrew Coates ::: MSFT

    71-528 Second Study Group Chat Session Transcript Posted

    • 7 Comments

    We got "together" again last night for our second study group session. Once again, I've posted the transcript. This is also linked from our Skills Being Measured page.

  • Andrew Coates ::: MSFT

    VFP Goodness Locally and Globally

    • 0 Comments

    I know these things have been up for a little while, but I've been slack and Craig's prodded me to blog about them (which I always intended to do, so thanks Craig).

    1. Craig's announced OzFox Lite - a weekend conference for VFP developers in Australia to run 25/26 March 2006 at MS HQ in North Ryde, Sydney. He's calling for presenters and local community involvement. This will be a low-cost, high intensity weekend of VFP.

    2. Craig and Scott have (finally <g,d&r>) released OzFoxRocks - an Australian VFP PodCast. Episode 1 contains some great thoughts from Craig and Scott, as well as an interview with some guy from Microsoft. Well worth listening to (except perhaps the interview). From the OzFoxRocks site:

    It has three main aims:
    1. Keep the local Australian developer community informed
    2. Highlight news and tips from around the world
    3. Present interviews with both local and international VFP developers

    3. Craig and Scott have also been working on a fantastic VFP 9.0 add-in called VFPSolutionExplorer. One of the first components to be released into beta is FoxTabs. Andrew MacNeil did a screencast of an early alpha of FoxTabs in action. Wow. These guys have been busy. Check it out.

    4. Ken Levy has posted his November Letter from the Editor. It contains information about new content online about Visual FoxPro 9.0 and Sedna, VFP added to the MSDN Feedback center, more in-depth information about Microsoft's roadmap for Visual FoxPro, plus recent content and community news.

  • Andrew Coates ::: MSFT

    Third Study Group Session Transcript Posted

    • 0 Comments

    We got "together" again last night for our third study group session. Once again, I've posted the transcript. This is also linked from our Skills Being Measured page.

    I’d have to say we didn’t get nearly as far as we might have this evening. I’m not sure whether this was due to a McFlurry incident early in the proceedings, or just a general Monday-itis, but we covered off some of the ADO.NET stuff.

    Next session is this Wednesday at 1930 (Sydney time – UTC+11)

    I’ve also just posted my findings on the AdRotator and Dynamic Image Generation.

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