SAMS Teach Yourself PHP4 in 24 Hours phần 2 pps

... 7: $testing = 5; 8: print gettype( $testing ); // integer 9: print " "; 10: $testing = "five"; 11: print gettype( $testing ); // string 12: print(" "); ... "bob", which is the value contained in $user. Listing 4.1 brings some of the previous code fragments together into a single script using a string stored in a variable to initialize and access a variable ... 19: } 20 : ?> 21 : </body> 22 : </html> 55 14: print gettype( $testing ); // double 15: print(" "); 16: $testing = true; 17: print gettype( $testing );...

SAMS Teach Yourself PHP4 in 24 Hours phần 1 pptx

... Portal 22 Overview 22 What Is PHP? 22 How Did PHP Evolve? 23 What's New in PHP4 24 The Zend Engine 24 Why Choose PHP? 25 Speed of Development 25 PHP Is Open Source 26 Performance ... Summary 29 2 Q&A 29 2 Workshop 29 2 Quiz 29 2 Activity 29 3 Hour 16: Working with Data 29 4 Overview 29 4 Data Types Revisited 29 4 A Recap 29 4 Converting Complex Types 29 5 Automatic ... Creating Time Stamps with mktime() 28 2 Testing a Date with checkdate() 28 3 An Example 28 3 Checking User Input 28 4 Building the HTML Form 28 5 Creating the Calendar Table 28 7 Summary 29 2...

SAMS Teach Yourself PHP4 in 24 Hours phần 3 pdf

... 23 : { 24 : foreach ( $val as $key=>$final_val ) 25 : { 26 : print "$key: $final_val "; 27 : } 28 : print " "; 29 : } 30: ?> 31: </body> 32: ... ); 21 : 22 : print $characters[0][occupation]; 23 : // prints "superhero" 24 : ?> 25 : </body> 26 : </html> Notice that we have nested array function calls within an ... has an index of 2. Table 7.1: The Elements in the users Array Index Number Value Which Element? 0 Bert First 1 Sharon Second 2 Betty Third 3 Harry Fourth Indexing arrays by string can...

SAMS Teach Yourself PHP4 in 24 Hours phần 4 docx

... 20 : ?> 21 : <html> 22 : <head> 23 : <title>Listing 9.10 A PHP number guessing script</title> 24 : </head> 25 : <body> 26 : <h1> 27 : <?php print ... done!"; 20 : } 21 : $guess = (int) $guess; 22 : ?> 23 : <html> 24 : <head> 25 : <title>Listing 9.11 Saving state with a hidden field</title> 167 Redirecting the ... you find the HTML in these examples hard going, take a look at Sams Teach Yourself HTML in 24 Hours or one of the numerous online HTML tutorials. The FORM element's ACTION argument points...

SAMS Teach Yourself PHP4 in 24 Hours potx

... 21 6 Acquiring the Value of an Automatically Incremented Field 22 0 Accessing Information 22 1 Finding the Number of Rows Found by a Query 22 1 Accessing a Resultset 22 2 Changing Data 22 5 ... Changing Data 22 5 Getting Information About Databases 22 7 Listing Databases 22 7 Listing the Tables Within a Database 22 9 Listing and Exploring Fields 22 9 Database Structure— Bringing It All ... be helping others to solve the same problem. 2 SAMS Teach Yourself PHP4 in 24 Hours Matt Zandstra A Division of Macmillan USA 20 1 West 103rd St., , Indianapolis, Indiana, 4 629 0 . USA...

Tài liệu Sams Teach Yourself CSS in 24 Hours- P1 doc

... who are not as well read.Total time commitment: 12 to 24 hours. 2 Sams Teach Yourself CSS in 24 Hours 02 06 72 324 0 91 Intro 6/13/ 02 10 :29 AM Page 2 Please purchase PDF Split-Merge on www.verypdf.com ... and Positioning 421 JavaScript and Alternate Style Sheets 423 Summary 426 Browser Support Report Card 427 Q&A 427 xiv Sams Teach Yourself CSS in 24 Hours 01 06 72 324 0 91FM 6/13/ 02 10:40 AM Page ... informationcontained herein.International Standard Book Number: 0-6 72- 324 0 9-1Library of Congress Catalog Card Number: 20 021 009 42 Printed in the United States of AmericaFirst Printing: July 20 02 Second printing...

Tài liệu Sams Teach Yourself CSS in 24 Hours- P2 pdf

... separating them with commas, such as screen, printer.You’ll learn more about media-type printer in Hour 20 , “CSS for Printing,”and about braille and aural display in Hour 21 .07 06 72 324 0 91 ch04 ... http://CSSin2 4hours/ 02/ basic -2. 3.css).05 06 72 324 0 91 ch 02 12/ 3/ 02 12: 14 PM Page 35Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark.Class Selectors in CSSOnce you’ve defined a class in your ... the <link> element in HTML. Linking style sheets in thismanner gives you the greatest portability and ease of maintenance when designing yourstyles for your Web site.07 06 72 324 0 91 ch04...

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Tài liệu Sams Teach Yourself CSS in 24 Hours- P3 pdf

... shrink to 80% of the ,so the e-mail addresswould be 10 .24 pixels—incredible shrinking text! This is why calculated values arenot inherited. 126 Hour 711 06 72 324 0 91 ch07 6/13/ 02 10:39 ... box.paddingborderborderpaddingmarginmarginthis is the content10 06 72 324 0 91 ch06 6/13/ 02 10 :29 AM Page 109Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 124 Hour ... aprinciple rather than to be aesthetically appealing, especially in the limited black, white,and gray shades available in this book.84 Hour 5LISTING 5.1 Continued09 06 72 324 0 91 ch05 6/13/02...

Tài liệu Sams Teach Yourself CSS in 24 Hours- P4 pptx

... URL might be http://www.CSSin2 4hours. com/author/index.php, and it links in an external style sheet located at http://www.CSSin2 4hours. com/styles/site.css. A value in that style sheet, such as ... are a key part of conveying information in a visual medium. Givingdistinct colors to certain types of information on a page can emphasize or14 06 72 324 0 91 ch09 6/13/ 02 10 :29 AM Page 155Please ... difference between painting the ceiling blue and installing a window onthe roof. If the sky is blue anyway, they’ll look about the same.168 Hour 1015 06 72 324 0 91 ch10 6/13/ 02 10:33 AM Page 168Please...

Tài liệu Sams Teach Yourself CSS in 24 Hours- P5 pptx

... sans-serif; }17 06 72 324 0 91 ch 12 6/13/ 02 10:38 AM Page 21 5Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark.Alignment and Spacing 21 3 12 FIGURE 12. 6Line spacing in Internet ... gives us the stylesshown in Figure 12. 4. 20 8 Hour 12 FIGURE 12. 4Letter and word spacing in Netscape 6.word spacing letter spacing (kerning)letter spacing (leading)Warning for Netscape 4The ... typesetters.17 06 72 324 0 91 ch 12 6/13/ 02 10:38 AM Page 20 6Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark.LISTING 12. 3 Styles Affecting Letter and Word Spacing/* twain- 12. 3.css...

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