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Файл:PHP Programming With MySQL Second Edition.doc
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- •Initializing with Constructor Functions . . . . .
- •Into a Web page as a separate section. Although JavaScript code can
- •Is that standard php script delimiters are guaranteed to be available
- •In the block. Any text or lines between the opening /* characters and
- •2.7541 Are not integers; they are floating-point numbers. A floating-
- •Value 300
- •Is a value of 2.5, because 6 goes into 15 exactly 2.5 times. But if you
- •IsEven.Php.
- •Ing example,
- •Ing curly brace is on its own line following the function statements.
- •In php 3 and earlier, it was necessary to put a function definition
- •Is called an iteration. When the conditional expression evaluates
- •Including Files
- •13. Close your Web browser window.
- •Including Files
- •In php, you can also use two operators to combine strings. The first
- •Xhtml source code gen-
- •Input. Php provides several functions for manipulating the case of a
- •Is uppercase. If you need the reverse of ucfirst(), the lcfirst()
- •In some situations, you will need to find and extract characters and
- •Information Interchange, or ascii, which are numeric represen-
- •In comparison, the following preg_match() function returns a value
- •In the pattern is optional. The following code demonstrates how to
- •Values; any strings you validate against a regular expression must
- •Value of 1 because the top-level domain contains a valid value of .Com.
- •Is submitted using the “post” method, the form data is embedded in
- •Validating String Data
- •Xhtml tags or character entities. The message field is a text string
- •Value of the header element. For example:
- •Xhtml code within a php script section.
- •Is typically the person who created the resource. Otherwise, the net-
- •If even a single character of the Web page is sent prior to sending
- •Variables to the file_put_contents() function.
- •Xhtml hyperlink. To download a file from outside the xhtml
- •If...Else statement to display the appropriate version of the mes-
- •Iterating Through an Array
- •Iterating Through an Array
- •In Chapter 2, you learned how to use a foreach statement to iterate
- •Iterating Through an Array
- •Iterating Through an Array
- •In comparison, the following code declares and initializes
- •If ((!file_exists("MessageBoard/messages.Txt"))
- •Values from the array to create a thumbnail gallery of images in which
- •Introduction to Databases
- •Including php, allow you to create Web pages that can read and write
- •Introduction to Databases
- •Information that can be organized into ordered sets of data, and
- •Information. Each recipe in a recipe database, for instance, is a single
- •Introduction to Databases
- •Index, which identifies records in a database to make retrievals and
- •In a single table. However, you might want to break the information
- •Into multiple tables to better organize it into logical sets. Another
- •Information in one of the tables confidential and accessible only by
- •Is the employee information table from Figure 7-1. The related table
- •Is a payroll table that contains confidential salary and compensation
- •Information. Notice that each table contains an identical number of
- •Introduction to Databases
- •Introduction to Databases
- •In a junction
- •Introduction to Databases
- •In a relational format is called a relational database management
- •Is a standard data manipulation language among many dbmSs.
- •Into the query area at the top of the screen or by dragging tables and
- •It is important to understand that even though many dbmSs sup-
- •Introduction to Databases
- •If you ever
- •Is. In comparison, the bigint data type stores integer values between
- •5 Rows in set (0.00 sec)
- •Int);[enter ]
- •Important, these two tabs can cause you to lose all of the data in the
- •Internet Explorer to export the table, click the Save button in the File
- •Ifies the table being changed and the change to make.
- •It easier for you to write php code that can be used with a variety of
- •Information about queries that match one of the following formats:
- •Various types of actions, depending on the type of query.
- •Include fields for the date and time of the flight, flight number, and
- •In the ChineseZodiac folder and upload the file to the server. Open
- •Including white space,
- •Information on a Web server. When you start a new session, the
- •Introduction to Object-Oriented Programming
- •Introduction to Object-Oriented
- •Variables associated with an object are called properties or attributes.
- •In the Loan object example, a function that calculates the number of
- •Introduction to Object-Oriented Programming
- •Introduction to Object-Oriented Programming
- •Include instances of objects inherit the object’s functionality.
- •In this chapter, you will create the Web site for an online order form
- •In an online store application. The application includes information
- •Ity of building a working online store. Online store classes are very
- •Information and products. The OnlineStore class requires that store
- •Information is stored in a table containing six fields: storeId, name,
- •Information. Instead, the class simply uses session iDs to keep track
- •Variable and function as necessary, without bothering with all this
- •In a class
- •Is developed. Imagine what would happen if Microsoft distributed
- •Ing class is invalid because it does not include an access specifier:
- •If they will not be supported by future xhtml versions or are not
- •Xhtml standards. To review the guide of current w3c css specifi-
- •Information to remind yourself or others of what the code is doing. A
- •Xhtml document to the external style sheet. This link informa-
- •If you select Apache from the WampServer menu and select Service
- •Ing code uses the number_format() function to add comma separa-
- •In data that a user submits to a php script.
- •Value of “On” and the display_startup_errors directive is assigned
- •Instead. By looking at the source code, you could see that the value of
- •Ing engine can even help locate logic errors.
- •In Chapter 8, along with the equivalent mssql_* functions, where
- •Inline styles, 632
- •Xhtml, 620–635 (continued)
INDEX
opening
and closing tags, 628Xhtml, 620–635 (continued)
Web forms, 191–194
well-formed documents, 627–631
XHTML Web forms, 191–194
action attributes, 192
694
method attributes, 192–194
XOR operator, 55, 62
Z
zend_version function, 18
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