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... 0.638" 272 page countBOOKS FOR PROFESSIONALS BY PROFESSIONALSđ Beginning Ajax with PHP: From Novice to Professional Dear Reader, With the emergence of Ajax, gone are the days of clicking ... OPEN SOURCE Lee Babin Beginning Ajax with PHP From Novice to Professional CYANMAGENTAYELLOWBLACKPANTONE 123 CVISBN 1-59059-667-6978159059667853499689253 596678www.apress.com SOURCE CODE ... versionforums.apress.comFOR PROFESSIONALSBY PROFESSIONALS™Join online discussions:THE APRESS ROADMAP Beginning XML with DOM and Ajax Beginning Google MapsApplications with PHP and Ajax Beginning PHP and MySQL...

Beginning Ajax with PHP From Novice to Professional pdf

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... 0.638" 272 page countBOOKS FOR PROFESSIONALS BY PROFESSIONALSđ Beginning Ajax with PHP: From Novice to Professional Dear Reader, With the emergence of Ajax, gone are the days of clicking ... OPEN SOURCE Lee Babin Beginning Ajax with PHP From Novice to Professional CYANMAGENTAYELLOWBLACKPANTONE 123 CVISBN 1-59059-667-69781590596678534996 89253 59667 8www.apress.com SOURCE CODE ... versionforums.apress.comFOR PROFESSIONALSBY PROFESSIONALS™Join online discussions:THE APRESS ROADMAP Beginning XML with DOM and Ajax Beginning Google MapsApplications with PHP and Ajax Beginning PHP and MySQL...

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... Babin Beginning Ajax with PHP From Novice to Professional 6676FM.qxd 9/27/06 11:49 AM Page i create access to a large amount of content without cluttering the screen. By hiding con-tent within ... applications as Google’s Gmail, Ajax is a means to making server-side requests with seamless page-loading and little to no need for full page refreshes.Enter Ajax Ajax took the Internet world rather ... 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...

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... OPEN SOURCE Lee Babin Beginning Ajax with PHP From Novice to Professional CYANMAGENTAYELLOWBLACKPANTONE 123 CVISBN 1-59059-667-69781590596678534996 89253 59667 8www.apress.com SOURCE CODE ... versionforums.apress.comFOR PROFESSIONALSBY PROFESSIONALS™Join online discussions:THE APRESS ROADMAP Beginning XML with DOM and Ajax Beginning Google MapsApplications with PHP and Ajax Beginning PHP and MySQL ... Flickr and Gmail have created rich Ajax applications.CHAPTER 1 ■ INTRODUCING AJAX 56676CH01.qxd 9/27/06 2:48 PM Page 5 Beginning Ajax with PHP: From Novice to Professional Copyright â 2007 by...

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... perform admirably with Ajax, PHP has similarities with theJavaScript language used to control Ajax in functionality, code layout, and ideology. PHP has been and will likely continue to be a very ... have to wait while asite loads using traditional linking methods, they won’t have to wait with Ajax. Using the Ajax method allows the content being retrieved from the server to be loaded with ... JavaScript with the server-side processing ofthe PHP language using the concept of Ajax. Throughout this chapter, I will run through some examples of how PHP and Ajax canbe used together to design...

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... query to scour the user table for all name instances. Two files are in needof some dire code replacement, autocomp .php and validator .php. < ?php //autocomp .php //Add in our database connector.require_once ... PHP, you must make use of the mysql_connectfunction. Consider the following code, found within the file dbconnector .php, that willallow you to connect to the database:< ?php //dbconnector .php //Define ... table with these fields:CHAPTER 4 ■ DATABASE-DRIVEN AJAX5 86676CH04.qxd 9/27/06 11:53 AM Page 58 Database-Driven Ajax Now that you have a basic understanding of how to use PHP with Ajax to accomplishsome...

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... changes to taskchecker .php that will allow the system to identify any tasks on a given day:< ?php //taskchecker .php //Add in the database connector.require_once ("dbconnector .php& quot;);//Open ... submit but-ton that is used to trigger the JavaScript-based Ajax request to the server. The scripts inListings 5-1 and 5-2 show the changes made to the calendar .php and theform .php files to allow ... you to check a box to make a selection.hidden This element allows you to pass along information to the form without showing thevalue to the user.image This element performs similarly to a...

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... 80 Listing 5-4. The Code That Will Pop Up As an Auto-Complete Listing (autocomp .php) < ?php //autocomp .php //Add in our database connector.require_once ("dbconnector .php& quot;);//And open ... concepts such as Ajax and scripting languages like PHP, we nowhave a much more robust set of tools with which to deal with imaging. Through Ajax, wecan dynamically load and display images without the ... thumb .php code in Listing 6-9,which will create your thumbnail and display it on the screen.Listing 6-9. The PHP Code to Create a Thumbnail Based on an Image Name Passed In by Ajax (thumb .php) < ?php //thumb .php function...

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... /></a></div>< ?php }}elseecho "Gallery is empty.";?>Listing 7-7. The PHP Code to Show the Thumbnail-Based Navigation System (picnav .php) < ?php //picnav .php require_once ("config .php& quot;);require_once ... $dstPath);}?>Listing 7-6. The PHP Code to Show the Currently Selected Image (midpic .php) < ?php //midpic .php require_once ("config .php& quot;);require_once ("functions .php& quot;);$imgarr = ... $newpath;}?>Listing 7-5. The PHP Code Required to Upload a File (process_upload .php) < ?php require_once ("config .php& quot;);require_once ("functions .php& quot;);// Check for a valid...

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... PEAR .php file that is included into the extension-based code. From there youmerely have to include the extension that you require, and you have full access to thefunctionality contained within. ... HTML_Table PEAR module is a code set designed to allow you to create and modifytables using PHP code. Basically, you set up the cells and rows you want, and then use the PHP class to output the table. ... the call to the toHTML method, whichconverts this block of PHP code into an HTML table. At this point, your framework hasbeen set. Let’s look at your functions.js file to see how the Ajax- based...

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... {showMessage(xmlhttp.responseText);}}xmlhttp.send(values);setTimeout("loadMap()",1000);}Listing 10-4. The Code to Connect to Your MySQL Database (dbconnector .php) < ?php // dbconnector .php $GLOBALS['host'] = 'localhost';$GLOBALS['user'] ... that comes with PHP 5.SOAP is a protocol that allows remote procedures to be executed. All requests to andresponses from a SOAP web service use XML. By using the SOAP library built into PHP, the ... true;}?>Listing 10-5. The Code to Process the Form Submission of a New Location Entry(process_form .php) < ?php // process_form .php require_once('dbconnector .php& apos;);opendatabase();//...

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... somebody with access to the application, it is impossible to stop code theft. However, if your code is hard to read, it is hard to steal.A code obfuscator is an application that rewrites source code ... example again to demonstrate this. This is how a basic version ofthe transfer .php script might look with the one-time token added to it. Without the cor-rect token being submitted with the form, ... use the uniqid() function to create this unique token. In fact, the code used to generate this token is taken directly from the uniqid() PHP manual page, at www .php. net/uniqid.CHAPTER 12...