PHP jQuery cookbook [[electronic resource] ] : over 60 simple but highly effective recipes to create interactive web applications using PHP with jQuery / / Vijay Joshi

• Record Nr.: UNINA9910459590603321
• Autore: Joshi Vijay
• Pubbl/distr/stampa: Birmingham, U.K., : Packt Open Source, 2010
• ISBN: 1-62198-897-X; 1-282-94774-5; 9786612947742; 1-84951-275-2
• Descrizione fisica: 1 online resource (332 p.)
• Disciplina: 006.7; 006.76
• Soggetti: Electronic commerce - Computer programs; PHP (Computer program language); Electronic books.
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Includes index.
• Nota di contenuto: Cover; Copyright; Credits; About the Author; About the Reviewers; Table of Contents; Preface; Chapter 1: Handling Events with jQuery; Introduction; Executing functions when page has loaded; Binding and unbinding elements; Adding events to elements that will be created later; Submitting a form with jQuery; Checking for missing images; Creating the select/unselect all checkboxes functionality; Capturing mouse events; Creating keyboard shortcuts; Displaying user selected text; Dragging elements on a page; Chapter 2: Combining PHP and jQuery; Introduction; Fetching data from PHP using jQuery; Creating a query string automatically for all form elementsDetecting an AJAX request in PHP; Sending data to PHP; Aborting AJAX requests; Creating an empty page and loading it in parts; Handling errors in AJAX requests; Preventing browser from caching AJAX requests; Loading JavaScript on demand to reduce page load time; Chapter 3: Working with XML documents; Introduction; Loading XML from files and strings using SimpleXML; Accessing elements and attributes using SimpleXML; ; Searching elements using XPath; Reading an XML using DOM extension; Creating an XML using DOM extension; Modifying an XML using DOM extensionParsing XML with jQuery; Chapter 4: Working with JSON; Introduction; Creating JSON in PHP; Reading JSON in PHP; Catching JSON parsing errors; Accessing data from a JSON in jQuery; Chapter 5: Working with Forms; Introduction; Adding input fields dynamically in a form; Searching for user-inputted string in a page; Checking for empty fields using jQuery; Validating numbers using jQuery; Validating e-mail and website addresses using regular expressions; Displaying errors as user types: Performing live validation; Strengthening validation: validating again in PHPCreating a voting system; Allowing HTML inside text areas and limiting HTML tags that can be used; Chapter 6: Adding Visual Effects to Forms; Introduction; Creating a Tic-Tac-Toe game with effects; Informing a user while an AJAX request is in progress; Creating expandable and collapsible boxes (accordion); Fading an element after updating it; Floating box on demand; Updating items in a shopping cart; Chapter 7: Creating Cool Navigation Menus; Introduction; Creating a basic drop-down menu; Creating a menu that changes background on mouse-over; Creating an accordion style menuCreating a floating menu; Creating an interface for tabbed navigation; Adding more tabs; Creating a wizard using tabs; Chapter 8: Data Binding with PHP and jQuery; Introduction; Fetching data from a database and displaying it in a table format; Collecting data from a form and saving to a database; Filling chained combo boxes that depend upon each other; Checking username availability from database; Paginating data for large record sets; Adding auto-suggest functionality to a textbox; Creating a tag cloud; Chapter 9: Enhancing your site with PHP and jQuery; Introduction
• Sommario/riassunto: Over 60 simple but highly effective recipes to create interactive web applications using PHP with jQuery