Pro PHP and jQuery by Jason Lengstorf.pdf - Computer Science ...

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364 ■ INDEX class.calendar.inc.php file, 127, 333 class.db_connect.inc.php file, 125–126 .clearQueue( ) method, 355–356 click event, 240, 245, 263, 290 click handler, 257, 297, 339 client-side date validation, 338–343 Close button, 252–254, 262, 294 .closest( ) method, 30 config folder, 121, 131 configurable options, allowing, 346–347 confirm_delete attribute, 301 Confirmation button, 192 confirmation, creating method to require, 192 confirmation form, 195 confirmDelete( ) method, 192, 195–196 confirmdelete.php file, 121, 191, 195–196, 229 Console panel, Firebug dialog box, 11 Console tab, Firebug dialog box, 11 constructors, events calendar checking database connection, 130–132 creating index file, 133 creating initialization file, 132–133 overview, 129 setting properties, 134–136 :contains( ) method, 17–18 content div, 158, 164 content filters, in jQuery for DOM elements elements that are empty, 18 elements that are parents, 18 elements that contain certain element, 18 elements that contain certain text, 17 .contents( ) method, 35 Content-Type meta tag, 158 core folder, 121, 132 Create a New Event button, 270, 273 credentials, file to store, 131–132 CSRF (cross-site request forgeries), 169 CSS (Cascading Style Sheets), jQuery methods for .addClass( ) method, 59 .attr( ) method, 53–54 .css( ) method, 55 .data( ) method, 58–59 .hasClass( ) method, 60 .height( ) method, 61 .html( ) method, 56–57 .innerHeight( ) method, 62 .innerWidth( ) method, 62 .outerHeight( ) method, 62 .outerWidth( ) method, 62 .removeAttr( ) method, 54 .removeClass( ) method, 59 .text( ) method, 56–57 .toggleClass( ) method, 59–60 .val( ) method, 57–58 .width( ) method, 61 css folder, 121, 155, 172, 238 .css( ) method, 55, 356 custom aliases, allowing in jQuery plugins, 345– 346 ■ D .data( ) method, 58–59 data variable, 242, 245, 284 database checking connection to file to store credentials, 131–132 overview, 130 for events calendar connecting to with class, 125–126 creating, 124–125 structure for, 119
saving new calendar events in adding button to create new events, 181–184 adding file to call processing method, 179–181 overview, 176–178 saving new events in modifying AJAX processing file to handle submissions, 271, 273 overview, 269 serializing form data, 270–271 submitting serialized form data to processing file, 271 table setup for password protection, 199 Date object, 279–282 date validation, function for, 345–348 date variable, 280 .dateZoom( ) method, 358 dateZoom namespace, 351, 354 dateZoom plugin, 351–354, 356–357, 359 DB_Connect class, 127, 130 DB_Connect constructor, 131 DB_Connect object, 125 db-cred.inc.php file, 131 decode, URL-encoded characters in form values, 276–277 decodeURIComponent( ) method, 276 default action, preventing, 241 .delay( ) method, 70 Delete button, 190, 192, 197 Delete It button, 305–306 Delete This Event button, 291, 298, 300 deleting calendar events file to display confirmation form, 195–198 generating delete button, 191 method to require confirmation, 192 overview, 190 .dequeue( ) method, 355–356 ■ INDEX descendant elements, hierarchy selectors in jQuery for DOM elements, 13–14 deserializing, form data decode URL-encoded characters in form values, 276–278 overview, 274–275 .detach( ) method, 52–53 development environment, modifications to for events calendar for local development, 122–123 overview, 122 for remote development, 124 .die( ) method, 75–76 :disabled filter, 23 disabled form elements, form filters in jQuery for DOM elements, 23 displayEvent( ) method, 162, 164, 187 displayForm( ) method, 167, 171, 266 DOCTYPE declaration, 158 Document Object Model (DOM) elements creating, 38–39 methods for traversing .add( ) method, 34 .andSelf( ) method, 35 .children( ) method, 29 .closest( ) method, 30 .contents( ) method, 35 .end( ) method, 36 .eq( ) method, 26–27 .filter( ) method, 27 .find( ) method, 30 .first( ) method, 27 .has( ) method, 28 .is( ) method, 28 .last( ) method, 27 .next( ) method, 30–31 .nextAll( ) method, 31 .nextUntil( ) method, 31–32 365
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THE EXPERT’S VOICE ® IN OPEN SOU
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ii Pro PHP and jQuery Copyright ©
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iv Contents at a Glance ■About th
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vi ■ CONTENTS Understanding jQuer
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viii ■ CONTENTS Summary .........
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x ■ CONTENTS ■Chapter 9: Perfor
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xii About the Author ■ Jason Leng
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xiv Acknowledgments I feel like I s
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C H A P T E R 1 ■ ■ ■ Introdu
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CHAPTER 1 ■ INTRODUCING JQUERY Th
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SETTING UP A LOCAL TESTING ENVIRONM
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google.load("jquery", "1.4.2");
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Basic Selectors CHAPTER 1 ■ INTRO
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Only one paragraph in our document
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$(".foo+p"); CHAPTER 1 ■ INTRODUC
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$("p:odd"); [ p.foo, p#bar ] Select
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$("p:parent"); [ p, p.foo, p, p#bar
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which returns the following in the
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Selecting Only Enabled or Disabled
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26 CHAPTER 2 ■ COMMON JQUERY ACTI
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C H A P T E R 3 ■ ■ ■ Object-
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$obj = new MyClass; var_dump($obj);
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CHAPTER 3 ■ OBJECT-ORIENTED PROGR
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$obj = new MyClass; // Get the valu
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} public function setProperty($newv
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} } return $this->getProperty(); pu
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Create a new object $newobj = new M
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} } // Create a new object $newobj
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Private Properties and Methods CHAP
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} public function __construct() { e
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*/ CHAPTER 3 ■ OBJECT-ORIENTED PR
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Ease of Implementation CHAPTER 3
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C H A P T E R 4 ■ ■ ■ Build a
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CHAPTER 4 ■ BUILD AN EVENTS CALEN
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# # DocumentRoot: The directory out
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CHAPTER 4 ■ BUILD AN EVENTS CALEN
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} ?> } } } CHAPTER 4 ■ BUILD AN E
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■ Note For the sake of brevity, D
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} ?> CHAPTER 4 ■ BUILD AN EVENTS
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} ?> } include_once $filename; CHAP
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private $_startDay; public function
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138 CHAPTER 4 ■ BUILD AN EVENTS C
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168 CHAPTER 5 ■ ADD CONTROLS TO C
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200 CHAPTER 6 ■ PASSWORD PROTECTI
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P A R T 3 ■ ■ ■ Combining jQu
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236 CHAPTER 7 ■ ENHANCING THE USE
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264 CHAPTER 8 ■ EDITING THE CALEN
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P A R T 4 ■ ■ ■ Advancing jQu
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312 CHAPTER 9 ■ PERFORMING FORM V
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