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PHP Topics Covered |
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Part II: Working with PHP |
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1) |
Getting Started with PHP-Variables |
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2) |
Assigning Simple Variables Within a Script |
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Delimiting strings |
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Assigning arrays within a script |
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Assigning two-dimensional arrays in a script |
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3) |
Accessing Variables Passed from the Browser |
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HTML forms variables |
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Passing arrays |
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Cookies |
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Sessions |
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4) |
Testing Variables |
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isset0 |
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empty0 |
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is_null0 |
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is_int0 |
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is_double0 |
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is_string0 |
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is_array0 |
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is_bool0 |
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is_object0 |
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is_resource0 |
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is_scalar0 |
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gettype0 |
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5) |
Changing Variable Types |
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Variable Variables |
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6) |
Control Structures |
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7) |
The if Statement |
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Determining true or false in PHP |
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Comparison operators |
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Logical operators |
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Complex if statement |
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if…else statements |
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if…elseif statements |
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8) |
Switch…case |
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Loops |
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White… |
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do…while |
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for |
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foreach |
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continue and break |
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9) |
PHP’s Built-in Functions |
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Function Basics |
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Arguments |
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Return values |
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10) |
Function Documentation |
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Important PHP Functions |
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String handling functions |
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| 11) |
Writing Organized and Readable Code |
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Indenting |
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Code blocks |
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Function calls |
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SQL statements |
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12) |
Includes |
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Include0 and Require0 |
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Include_once0 and Require_once0 |
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13) |
User-Defined Functions |
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Function basics |
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Returning values |
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Using a variable number of arguments |
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Variable scope |
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14) |
Object-Oriented Programming |
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Classes, Continued |
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Object cloning |
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Destructors |
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Exceptions |
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| Working on a E-Commerce ( Shopping Cart ) Live Project |
| Click to view the live project the students would be working with during this course |
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| Synopsis: |
| The data is stored in Products Table, Supplier Table, Category Table. Each product has a single supplier and single category. |
| Each supplier supplies multiple products under multiple categories |
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| 1) |
Login Page |
| The user will be authenticated before they enter the website for the correct username/password. |
| There are 2 types of users Admin / User, the admin would have administrative rights, where as a user will only be able to view the products |
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| 2) |
Search Page |
| After login, the user will be directed to a search page, where they can search for a product by selecting the supplier / category name. |
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| In advance search, string searches can be done. |
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Product Result list |
| This page will return the result of the search criteria. |
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| 4) |
Details |
| Once the user clicks on the product name in the result list page, they are directed to the details page, where user can get the detail information with a image of the product |
| If the user is an admin, they would be given an option to add / update / delete If the user is not a admin, the following permissions will be disabled. |
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| 5) |
Add / Update / Delete |
| Displaying data from multiple tables using forms & Adding / Updating / Deleting data |
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| 6) |
Security |
| Extensive use of Sessions / Cookies for security purposes |
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| 7) |
E-Commerce Module |
| Once the above project is completed, it’s taken to a next level where the e-commerce module is generated. Multiple Products can be added to the shopping cart, a dynamic bill is generated and user is forwarded to a payment gateway to complete the transaction. |
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