... as before, allowing the user to createa new thumbnail of a different size, if necessary.CHAPTER 6 ■ IMAGES98 66 76CH 06. qxd 9/27/ 06 11:55 AM Page 98 66 76CH 06. qxd 9/27/ 06 11:55 AM Page 100 The ... visual way to browse through your collectionCHAPTER 7 ■ A REAL-WORLD AJAX APPLICATION 111 66 76CH07.qxd 9/27/ 06 11: 56 AM Page 111 obj.innerHTML = xmlhttp.responseText;}}xmlhttp.send(null);}// ... return false"><img </a></td><?phpCHAPTER 7 ■ A REAL-WORLD AJAX APPLICATION110 66 76CH07.qxd 9/27/ 06 11: 56 AM Page 110 Likewise, most of the JavaScript in the photo gallery...
... HTTP11CHAPTER 2 66 76CH02.qxd 9/27/ 06 11:51 AM Page 11 Lee Babin Beginning Ajax with PHP From NovicetoProfessional 66 76FM.qxd 9/27/ 06 11:49 AM Page i Using this method to handle navigation ... put together, it is important to know how a web site processes a request and receives a response from a web server. Thecurrent standard that browsers use to acquire information from a web server ... Professional CYANMAGENTAYELLOWBLACKPANTONE 123 CVISBN 1-59059 -66 7 -6 97815905 966 7853499 6 89253 5 966 78www.apress.comSOURCE CODE ONLINECompanion eBookSee last page for details on $10 eBook versionforums.apress.comFOR PROFESSIONALSBY...
... available to readers at http://www.apress.com in the Source Code/Download section. 66 76FM.qxd 9/27/ 06 11:49 AM Page ii 66 76FM.qxd 9/27/ 06 11:49 AM Page x Figure 1-1. The request/response method used ... Professional CYANMAGENTAYELLOWBLACKPANTONE 123 CVISBN 1-59059 -66 7 -6 97815905 966 7853499 6 89253 5 966 78www.apress.comSOURCE CODE ONLINECompanion eBookSee last page for details on $10 eBook versionforums.apress.comFOR PROFESSIONALSBY ... put together, it is important to know how a web site processes a request and receives a response from a web server. Thecurrent standard that browsers use to acquire information from a web server...
... disconnect from the database. Database servers such as MySQL mayautomatically end the session after N seconds of idle time and N seconds of session life-time, where N is dependent on the server ... ODBC driver couldbe used to connect to virtually any database that offers ODBC connectivity.ã Sybase: Another popular DBD is used with the Sybase database server. This server andthe DBD for ... forthe web server will usually get you much closer to finding the cause and then the solution to the error. Refer to your web server configuration file and/or web server administrator for thelocation...
... to work or the text to make sense, use the Submit Errata link to send us a description of the problem. We can’t promise a speedy response, but we do see all submissions and post responses to ... to the user and collecting data from the user. That user interface layer is often called the presentation layer, since its job is to present stuff to the user and provide a means for the user ... translates the JSP into a Java Servlet source file, and then compiles the source file into a class. The Servlet class is loaded and the request is passed to the class. The Servlet processes the request...
... data.You can use arguments to configure to change the default location settings, to set the network port the database server will use, and to include support for additional server-side programming ... want to allow users from any host on the local network to access all of the databases on our server. To do this, we add the following line at the end of the file:host all all 192. 168 .0.0/ 16 trustThis ... accomplishing selection and projection is actually quite simple.SelectionLet’s start by looking at selection, where we are selecting a subset of the rows. Suppose we want to see all our customers...
... book is available to readers at http://www.apress.com in the Source Code/Download section. 66 76FM.qxd 9/27/ 06 11:49 AM Page ii 66 76FM.qxd 9/27/ 06 11:49 AM Page x The means to use the XMLHttpRequest ... 1-59059 -66 7 -6 97815905 966 7853499 6 89253 5 966 7 8www.apress.comSOURCE CODE ONLINECompanion eBookSee last page for details on $10 eBook versionforums.apress.comFOR PROFESSIONALSBY PROFESSIONALS™Join ... 5 66 76CH01.qxd 9/27/ 06 2:48 PM Page 5 66 76FM.qxd 9/27/ 06 11:49 AM Page iv Beginning Ajax with PHP: FromNoviceto Professional Copyright â 2007 by Lee BabinAll rights reserved. No part of this work...
... INTRODUCING AJAX 3 66 76CH01.qxd 9/27/ 06 2:48 PM Page 3 66 76FM.qxd 9/27/ 06 11:49 AM Page x 66 76FM.qxd 9/27/ 06 11:49 AM Page xiv 66 76FM.qxd 9/27/ 06 11:49 AM Page xii getResponseHeader("headername")You ... provides a means to do this through theuse of JavaScript, but the code to do so is rather restrictive.Even worse, you often have to deal with browsers that refuse to cooperate with a realset of standards ... 15 66 76CH02.qxd 9/27/ 06 11:51 AM Page 15 Lee Babin Beginning Ajax with PHP From NovicetoProfessional 66 76FM.qxd 9/27/ 06 11:49 AM Page i create access to a large amount of content without cluttering...
... 195■CONTENTS vii 66 76FM.qxd 9/27/ 06 11:49 AM Page vii 66 76FM.qxd 9/27/ 06 11:49 AM Page xii Lee Babin Beginning Ajax with PHP From NovicetoProfessional 66 76FM.qxd 9/27/ 06 11:49 AM Page i ... 1-59059 -66 7 -6 97815905 966 7853499 6 89253 5 966 7 8www.apress.comSOURCE CODE ONLINECompanion eBookSee last page for details on $10 eBook versionforums.apress.comFOR PROFESSIONALSBY PROFESSIONALS™Join ... provides a means to do this through theuse of JavaScript, but the code to do so is rather restrictive.Even worse, you often have to deal with browsers that refuse to cooperate with a realset of standards...
... put together, it is important to know how a web site processes a request and receives a response from a web server. Thecurrent standard that browsers use to acquire information from a web server ... aserver supportsCONNECT A proxy-based request used for SSL tunnelingNow that you have a basic understanding of how a request is sent from a browser to a server and then has a response sent ... 23 66 76CH02.qxd 9/27/ 06 11:51 AM Page 23 The means to use the XMLHttpRequest has been prevalent as far back as 1998, and webbrowsers such as Internet Explorer 4 have possessed the capability to...
... AJAX40 66 76CH03.qxd 9/27/ 06 2:49 PM Page 40 function findPosY(obj){var curtop = 0;if (obj.offsetParent){while (obj.offsetParent){curtop += obj.offsetTopobj = obj.offsetParent;}} else if ... thesystem to check dynamically for any new names that may be in the database.CHAPTER 4 ■ DATABASE-DRIVEN AJAX 61 66 76CH04.qxd 9/27/ 06 11:53 AM Page 61 Again, your tool tip machine uses some ... set up the user table that will allow you to store users that can entertasks into the system.CREATE TABLE user (userid INT AUTO_INCREMENT PRIMARY KEY,name TINYTEXT);This table will house...
... element itself(theform), a serverPage (the file that will do the processing) to send an Ajax request to, theCHAPTER 5 ■ FORMS 76 667 6CH05.qxd 9/27/ 06 12:12 PM Page 76 Figure 5-1. Ajax-based dynamic ... DATABASE-DRIVEN AJAX64 66 76CH04.qxd 9/27/ 06 11:53 AM Page 64 FormsIn the last chapter, you learned how to retrieve data from a MySQL database. Now, it isone thing to draw information from a ... including the ability to process the form (Ajax-style) andadd in actual tasks to the database.CHAPTER 4 ■ DATABASE-DRIVEN AJAX 65 66 76CH04.qxd 9/27/ 06 11:53 AM Page 65 As you can see, not much has...