Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 6 pot

... string: mysql& gt; select rtrim('stringstring ');+ +| RTRIM('stringstring ') |+ +| stringstring |+ +1 row in set (0.00 sec) mysql& gt; select ltrim(' stringstring');+ ... representing themaximum number of characters per line and a string representing the end of line string you wouldlike to use. So applying the function callprint wordwrap( $string, 24, "<br>\n" ... using the MySQL monitor's command-lineinterface.Length and Concatenation FunctionsThe group of length and concatenation functions focuses on the length of strings and concatenatingstrings...

Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 3 pot

... remaining columns in use. For example, thefollowing statement does not list the columns and also does not give a value for id , and it willproduce an error: mysql& gt; insert into grocery_inventory ... pass an argument by reference by adding an ampersand to the argument name in the functiondefinition, as shown in line 7.Listing 6. 14 Using a Function Definition to Pass an Argument to aFunction ... 0 to 4294 967 295.You can specify a width of up to 11 digits.INT and INTEGER are synonymous. If it helps you toremember the data type by using INTEGER instead of INT, gofor it.TINYINT— A very...

Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 10 potx

... source Apache installing (UNIX) source code building installation methods (selecting) downloading (Apache installations) uncompressing (Apache installations) spaces (HTML documents) viewing ... INDEX command index strings 2nd Indexes directive value info LogLevel directive option information digital certificates INNER JOIN command INSERT command 2nd 3rd 4th 5th 6th 7th 8th 9th ... connections, securing 2nd 3rd data inserting with PHP 2nd 3rd 4th 5th 6th 7th retrieving with PHP 2nd 3rd 4th 5th functions, accessing list of GUI administration tool installing on Linux/Unix...

Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 1 ppsx

... Getting Up and RunningHour 1 Installing and Configuring MySQL 2 Installing and Configuring Apache 3 Installing and Configuring PHP[ Team LiB ] [ Team LiB ] SummaryInstalling MySQL ... Workshop Hour 2. Installing and Configuring Apache Choosing the Appropriate Installation Method Installing Apache on Linux/Unix Installing Apache on Windows Apache Configuration ... Hour 7. Learning Basic SQL Commands Learning the MySQL Data Types Learning the Table Creation Syntax Using the INSERT Command Using the SELECT Command Using WHERE in Your Queries...

Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 2 docx

... processinginstruction and is therefore frequently included in XML documents. Ifyou include XML in your script and have short tags enabled, the PHPengine is likely to confuse XML processing instructions ... result in an error.Combining HTML and PHPThe script in Listing 3.1 is pure PHP. You can incorporate this into an HTML document by simplyadding HTML outside the PHP start and end tags, as shown in ... the code in Listing3.1 itself.The print() Functionprint() is a function that outputs data. In most cases, anything output by print() ends up in the browser window. A function is a command that...

Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 4 docx

... available in an array in Listing 9.5 .Listing 9.5 Reading Input from the Form in Listing 9.4 1: <html> 2: <head> 3: <title>Listing 9.5 Reading input from the form in Listing 9.4</title> ... code in an included file, you must enclose it in PHP start and end tags. In Listings 10.3 and 10.4 , weamend the previous example so that code is executed in the included file.Listing 10.3 Using ... III: Getting Involved with the CodeHour 9 Working with Forms 10 Working with Files 11 Working with Dates and Times 12 Creating a Simple Calendar 13 Working with Strings 14 Creating a...

Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 5 ppsx

... secondsSECONDNumber of minutesMINUTE[ Team LiB ] Summary In this hour, you learned how to use include() to incorporate files into your documents and toexecute any PHP code contained in include files. ... Saturday)[ Team LiB ] Using Date and Time Functions in MySQL MySQL's built -in date-related functions can be used in SELECT statements, with or withoutspecifying a table, to retrieve a ... using a date that includes the exact time, such as datetime or timestamp , or evenjust a time field, there are functions to find the hours, minutes, and seconds from that string. Notsurprisingly,...

Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 7 ppsx

... display, including a link to a file we will create in a moment.Finally, lines 33–38 handle a failed login attempt. In this case, the user is simply redirected back tothe login form.Go ahead and ... "") { 60 : header("Location: manage.php"); 61 : exit; 62 : } 63 : //connect to database 64 : doDB(); 65 : //check that email is in list 66 : emailChecker($_POST[email]); 67 : 68 : //get ... of files with names like the following:sess_fa 963 e3e491 867 64b0218e82d050de7bsess_76cae8ac1231b11afa2c69935c11dd95sess_bb50771a 769 c605ab77424d59c784ea0Opening the file that matches the session...

Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 8 pptx

... until line 56, printing theinformation in the proper table cell. In line 54, you see a link created for a removal script, which you will create in the next section. Line58 closes the table, and ... informationabout the item. You use the values gathered in lines 21– 26 to create an image link, print thedescription, and print the price. What's missing are the colors and sizes, so lines ... written in $display_block in lines 147–151.The final action in this part of the script is to print a link in lines 153–154, in case the user wants toreturn to the selection screen. After this point,...

Sams Teach Yourself PHP, MySQL and Apache in 24 Hours phần 9 pdf

... installing binary method from source methods for, selecting on Linux/Unix 2nd on Windows 2nd 3rd 4th 5th 6th 7th installing PHP on Linux/Unix with 2nd 3rd 4th 5th 6th integrating ... when looking at complex queries involving JOINs. The syntax for EXPLAIN isEXPLAIN SELECT statementThe output of the EXPLAIN command is a table of information containing the following columns:table ... windows 2nd 3rd Web site apache. exe commands controlling Apache (Windows) shortcuts server binary command (Windows) ApacheBench performance tool (Web site) 2nd apachectl script apachectl...

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