Learning Facebook Application Development: A step-by-step tutorial for creating custom Facebook applications using the Facebook platform and PHP

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3 responses to “Learning Facebook Application Development: A step-by-step tutorial for creating custom Facebook applications using the Facebook platform and PHP”

1. 

   samiam

   February 2, 2014

   17 of 17 people found the following review helpful

   
   Mistakes abound, August 26, 2008

   By 

   samiam –

   This review is from: Learning Facebook Application Development: A step-by-step tutorial for creating custom Facebook applications using the Facebook platform and PHP (Paperback)

   I don’t think the other reviewer here even worked through the book–if ‘W’ even read it–but as one who has, I have to unfortunately give the book low marks.(actually 2.5 stars)

   First, I’ll start with the good:

   The authors introduce a lot of tools that help development very early on, and I appreciate their teaching style. I think they had the ability to produce something wonderful.

   Now the bad:

   Typos in Math and Programming books range from easily corrected to inexcusable. This book includes the gamut. (The publisher’s site has no errata listed; I contacted one of the authors but never heard back) The first place I noticed errors that brought hours of frustration is on page 48. The authors incorrectly identify a few of Facebook’s Mock AJAX functions as:

   clickwriteform
   clickwriteid
   clickwriteurl

   Then they proceed to use those incorrect functions in their code. I found their error by consulting Facebook’s API and seeing that the correct functions are clickrewriteform, etc. (notice the ‘re’ in the middle–it’s easy to miss. And apparently they missed it a lot in the book.).

   The next place that shows extremely poor editing (do these publisher’s editors get paid for this work?) is on page 79:

   “Our file (let’s call it auto_update.php) starts off the same as appinitiate.php”

   There is no ‘appinitiate.php’ ever mentioned in the book to that point. The authors meant ‘appinclude.php’. But this mistake is forgivable except for the fact that the reader is given code to update user profiles, but never told just how this ‘auto_update.php’ file is ever called. And the code that accompanies the book (via a download from the publisher’s site) doesn’t include any of these lines anywhere. So, One has no idea just how this php code will ever get called. Instead, after presenting the different lines of code:

   “…
   Now, we need to set the Facebook user manually:

   $user = ‘614902533’;
   $facebook->set_user($user, $appsession);

   Finally, we can send some text to the profile:

   $fbml_text .= “<h1>You’ve been tagged!</h1>”;
   $facebook->api_client->profile_setFBML($fbml_text,$user);

   Then, it’s just a matter of logging back onto Facebook and seeing what affect we’ve had:”

   As I mentioned: just how is this code ever having any effect on a Facebook profile? (It doesn’t, btw. Here’s why: the session *is* tied to the person logged in–and it changes when someone logs out. The authors incorrectly state that the session isn’t based on logins, but rather on the install of the app. So, if one logs out as the authors instruct, the session ID you use to alter your profile will no longer be valid. The only way it works is if you’re logged in and if you visit the php file on your server directly. This means this entire section of the book is invalid and sets readers up for failure.)

   I have the impression that the authors rushed it out and the editors didn’t care enough to have anyone test the quality or accuracy of the book. Frankly, I think it’s generous to give this book 2.5 stars.

   One can blame the publisher for poor editing, but one can also blame the authors for not supporting their work (by at least setting up a forum to let readers help each other, or to have the publisher do this).

   p.s. I’ll update this review if I finish the book so I can reinforce it’s strengths or weaknesses. I might just drop it and use the online API docs.

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2. 

   W Boudville

   February 2, 2014

   5 of 6 people found the following review helpful

   
   easy to learn, June 15, 2008

   By 

   W Boudville (Terra, Sol 3) –
   
     
   
     
   
     
   
     

   This review is from: Learning Facebook Application Development: A step-by-step tutorial for creating custom Facebook applications using the Facebook platform and PHP (Paperback)

   For developers wanting to latch onto Web 2.0 in its Facebook incarnation, the authors explain what is involved. Facebook has published its own markup language, the eponymous FBML, along with an associated query system, FQL and an API. You need to be versed in PHP, because, for now at least, Facebook made the simplifying assumption (for them, not you) that PHP will be the underlying language for your apps.

   FBML is shown as easy to pick up. You certainly should be already familiar with HTML. While this is not strictly necessary, according to the authors, I just can’t imagine a potential Facebook developer not already proficient in HTML.

   The text has extensive sample code that should be straightforward to understand. Possibly portions of it can be reused in your context, depending on the originality of your application’s needs. The code includes all the expected features of a typical application, like including URLs, images and text. The FBML gives a lot of leeway in arranging the visual presentation of the app.

   Also important is how the text describes the necessity for your own database, and the hooking up of this to the Facebook environment of your app. For most realistic apps, you will need this database.

   FBML does have limitations, though you have to parse the book a little to see this. For practical reasons, probably related to the need for quick deployment, it assumes English as the natural language of the app. There appears to be no internationalisation in this version of FBML, insofar as the book’s discussion goes. So for things like showing the correct pronoun of a user, the result returned is the English “he”, “she” or “they”. Quite apart from the specific English nature of these tokens for the third person, note also the assumption of only one form for the third person plural. Other languages, like French, have 2.

   I offer a suggestion that a future version of this book will document far more extensive i18n. Facebook needs to maintain its growth rate, and its American audience is surely saturating, so the overseas market will need to be catered to.

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3. 

   Kevin Carlson

   February 2, 2014

   2 of 2 people found the following review helpful

   
   This book is obsolete, January 23, 2011

   By 

   Kevin Carlson (Everett, WA USA) –
   
     

   This review is from: Learning Facebook Application Development: A step-by-step tutorial for creating custom Facebook applications using the Facebook platform and PHP (Paperback)

   If you want to learn Facebook development, keep looking. Just 10 pages in, the book is demonstrably unusable – the API Test Console shown on Page 10 apparently no longer exists – searching for it gives a Page not Found error.

   Hopefully, they will start printing new editions of this and similar books at least once a year in order to keep up with all the non-backward-compatible changes Facebook is making…

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