php and mysql for dummies second edition janet valade

... worded and what you thought you said. Request corrections only for actual and important errors, not for differences of opinion or approach. Instead, look for a positive aspect of the coverage and ... delivered information Documents (copy), photos,... e-mail addresses, and a hosting service for a low monthly fee (see Figure 16-1) For information, visit http://smallbusiness yahoo.com and click ... networksolutions.com/en_US/build-it/ for information Using Web site design and management... blog through ongoing marketing efforts and by registering it with blog directories For a good overview on

Ngày tải lên: 21/06/2014, 11:20

... shows guidelines for choosing a file format for images by type File Format Best Used For Watch Out GIF Line art and other images with few colors and less detail Don’t use this format if you have ... best format for less-complex, nonphotographic images, such as line art and clip art Trang 5ports 24-bit color (millions of colors) and complex images, such as tographs JPEG is cross-platform and ... strongly urge you to use CSS for bor-ders, positioning, and alignment for both text and images, and let (X)HTML position-do the job it position-does best: represent and point to actual content

Ngày tải lên: 14/08/2014, 12:20

... the media types and their uses handheld For handheld devices (such as those with a small screen, mono-chrome monitor, and limited bandwidth) but in Print Preview modeprojection For projected presentations, ... footers, body copy, menus, and so forth Each @import references a subsidiary style sheet for one of those various categories for page content This is probably overkill for most small-scale or personal ... shorthand properties, take multiple values, such as margin and padding Shorthand properties lect values from multiple related CSS properties (such as margin-height, margin-width, and so forth)

Ngày tải lên: 14/08/2014, 12:20

... concepts and techniques for creating dynamic HTML (sometimes called DHTML) and using client-side JavaScripts and pre- fabricated code to perform basic tasks, such as displaying date and time information, ... JavaScript)... and how it works, please check out JavaScript For Dummies, 5th Edition, by Emily Vander Veer, for more information and to dive a little deeper into the JavaScript language ... Web site for this book at www.dummieshtml.com, and then check the listings for Chapter 12 for easy access to all source code used to pro- duce screenshots in this book (find links for figures

Ngày tải lên: 14/08/2014, 12:20

... creates a form that uses the post method to send user-entered information to a form handler (guestbook.php) to be pro- cessed on the Web server. Listing 14-1: A Simple Form Processed by a Form Handler ... 228 Part IV: Scripting and (X)HTML The following markup creates two text input fields — one for a first name and one for a last name: <form action=”cgi-bin/guestbook.php” method=”post”> ... collect name and value information that the user can’t see along with the rest of the form data. Hidden fields are useful for keeping track of information associated with the form, such as

Ngày tải lên: 14/08/2014, 12:20

... for nontechnical users to add, edit, and (wait for it ) manage a Web site A CMS is like a Web site on steroids: bigger, stronger, and with more abilities However, a CMS might be overkill for ... XHTML, and CSS, and eventu-ally graduate to their very own CMS Web site, whereas others jump directly into CMS and move ahead from there It really just depends on what makes you comfortable and ... HTML-Only and CMS-Based Web Sites ComparedEdit anywhere using a Web browser and an Internet link Edit local files and upload to a Web server HTML, XHTML, and CSS knowledge not required, but helpful for

Ngày tải lên: 14/08/2014, 12:20

... handling for forms (overrides method attribute for the form element) ✓ formnovalidate (input, button) — identifies special handling for forms (overrides novalidate attribute for the form element) ... the form element) ✓ formenctype (input, button) — identifies special handling for forms (overrides enctype attribute for the form element) ✓ formmethod (input, button) — identifies special handling ... descriptions and use two-letter codes to describe their standardization status CR stands for Candidate Recommendation, meaning the module is nearing standardization; LC stands for Last Call (for

Ngày tải lên: 14/08/2014, 12:20

... features; color coding and tag completion for HTML and XML; multi-file search and replace; and support for Web-related languages, such as Perl, Python, Tcl, PHP, JavaScript, and much more • Komodo ... you go shopping for items for your HTML toolbox, look for good buys Students and educators often qualify for big discounts on major-brand ware, if they use a search engine to look for “educational ... occasionally, and hack out most of your markup by hand, do a spell check before posting your documents to the Web (For a handy illustration of why this step matters, keep a log of spelling and grammatical

Ngày tải lên: 14/08/2014, 12:20

... Trang 1Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition ... Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition ... Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition Second Edition

Ngày tải lên: 11/03/2022, 18:54

... For a complete list of PHP functions, see the PHP documentation at www.php.net/manual/en/funcref.php Communicate with MySQL PHP has many functions designed specifically for interacting with MySQL ... PHP, and MySQL with the XAMPP installer Appendix B provides instructions for configuring PHP on your computerTrang 25Appendix AInstalling PHP, MySQL, and Apache from XAMPP You can install PHP, MySQL, ... allows you to format any string or number, including variable values The general format is $newvar = sprintf(“format”,$varname1,$varname2, ); where format gives instructions for the format and $varname

Ngày tải lên: 20/10/2013, 11:15

... Building the Database Using PHP scripts Because this book is about PHP and MySQL, the focus is on accessing MySQL databases from PHP scripts. PHP and MySQL work well together. PHP pro- vides built-in ... watermark. [...]... columns for the rows that did not exist in the second table For instance, if table1 contains a row for Joe and a row for Sally, and table2 contains only a row for Sally, an inner ... row for Sally However, an outer join would contain two rows — a row for Joe and a row for Sally — even though the row for Joe would have a blank field for weight The results table for

Ngày tải lên: 26/01/2014, 08:20

... time in the format hh:mm:ss Dates and times must be formatted in the correct MySQL format to store them in your database PHP functions can be used for formatting For instance, you can format today’s ... phtml or php5, but php is the most common In this book, I assume php is the extension for PHP programs.) The PHP guage statements are enclosed in PHP tags with the following form: lan-<?php ?> ... dates and times and handles them differently than plain character strings However, MySQL also handles them differently than PHP To use dates and times in your applica-tion, you need to understand

Ngày tải lên: 26/01/2014, 08:20

... products and many customers have a similar mix, and the mix is often determined by product bundling and previous marketing efforts Retention and Churn Customer attrition is an important issue for ... require analyzing data expressed as proportions Fortunately, these behave similarly to normal distributions The formula for the standard error for proportions (SEP) makes it possible to define ... each leaf makes that classification for a different reason For example, in a tree that classifies fruits and vegetables by color, the leaves for apple, tomato, and cherry might all predict “red,”

Ngày tải lên: 14/08/2014, 11:21

... split and each node has the same Gini score, the score for the split is the same as for either of the two nodes Trang 4Entropy Reduction or Information Gain Information gain uses a clever idea for ... P(dark) and P(light) are both one half Plugging 0.5 into the entropy formula gives: -1 * (0.5 log2(0.5) + 0.5 log2(0.5)) The first term is for the light dots and the second term is for the ... rules: Watch the game and home team wins and out with friends then beer Watch the game and home team wins and sitting at home then diet soda Watch the game and home team loses and out with friends

Ngày tải lên: 14/08/2014, 11:21

... is very valuable for understanding customers Although the roots and terminol­ ogy come from medical research and failure analysis in manufacturing, the concepts are tailor made for marketing Survival ... deciding on what is a start and stop, a decision that often depends on the type of busi­ ness and available data The second challenge is technical: finding these start and stop dates in available ... it first appears For subscription and account-based businesses, start and stop dates are well understood Customers start magazine subscriptions at a particular point in time and end them when

Ngày tải lên: 14/08/2014, 11:21

... Author Janet Valade is the author of PHP & MySQL Web Development All-in-One Desk Reference For Dummies, PHP 5 For Dummies, PHP & MySQL Everyday Apps For Dummies, and PHP & MySQL: ... Publishing logo, For Dummies, the Dummies Man logo, A Reference for the Rest of Us!, The Dummies Way, Dummies Daily, The Fun and Easy Way, Dummies. com, Making Everything Easier, and related trade ... following: ✓ PHP and MySQL: Not all companies provide these tools. You might have to pay more for a site with access to PHP and MySQL; sometimes you have to pay an additional fee for MySQL databases. ...

Ngày tải lên: 15/03/2014, 11:20