PPT for PHP

November 6th,2014     No Comments          

This PPT is for PHP and have all PHP topics inside it. With the help of this PPT you can easily understand the basics of PHP.

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Introduction of PHP

November 8th,2014     2 Comments          

PHP is a sever side scripting language is use to create dynamic web site development. Because PHP is a server side scripting language so that all execution of PHP code is done over server.

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Syntax of PHP

November 10th,2014     1 Comment          

Every programming language have there basic syntax to perform coding. PHP also have there syntax. “<?php” is opening tag and “?>” is closing tag and all php coding will go inside it. You have to save php files with”.php” extension.

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Comments in PHP

November 10th,2014     1 Comment          

Comment is use to debug your program and it will very useful when you or any other programmer is editing that code so the comment will help him or you to understand that what is going on the code. PHP also has two ways of comment one is single line and second is multi line comment.

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Errors in PHP

November 11th,2014     No Comments          

In any programming language there are some errors occurs. In PHP also we have to face some errors like Parse Error, Fatal Error, Warning and Notice. In this topic we will learn how these errors occurs in PHP .

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echo and print Statements in PHP

November 11th,2014     No Comments          

In PHP to print anything or to get output there are two methods one is “echo” and second one is “print”. echo and print are not a function but a language constructor. In this topic we will learn how to use echo and print and the difference between echo and print.

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Variables in PHP

November 12th,2014     1 Comment          

In PHP variables are containers to store vales and we use that variables later in our programming. There are some naming convention rules for Variable which we learn in this topic.

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Scope of Variable in PHP

November 12th,2014     3 Comments          

Scope of a variable means where we can use variables. PHP has 3 type of scope of a variable: Global, Local and Static. Global scope means we can use that variable in our PHP file anywhere, Local Scope means using variable only inside the function.

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Data Types in PHP

December 4th,2014     No Comments          

PHP is a Type Juggling language means we do not have to declare the data type of a variable. PHP is able to differentiate between data type when you declare and define them. In PHP there are many data type such as integer, String, Boolean, Array etc. In this topic we will learn about all Data Types of PHP.

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var_dump() Function in PHP

December 4th,2014     No Comments          

If you want to find the data type of a variable than in PHP you have the function “var_dump()” and it will return the data type of that variable.

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Constants in PHP

December 4th,2014     No Comments          

In PHP when you use constants than it can not change during execution. Constants are also case sensitive. If you want to define a constant than use “define()” function.

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Operators in PHP

December 5th,2014     No Comments          

In PHP we have so many types of operator which is use to perform operation like comparing two variables, assigning value to variables. In this topic we are going to learn Assignment operator, Arithmetic Operator, String Operator, Logical Operator, Comparison Operator, Array Operator.

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Decision Making Statements in PHP

December 5th,2014     1 Comment          

If you want to perform some conditional operation in PHP so you have decision making statements. PHP supports if statement, if…else statement, if…elseif….else statement and switch statement. We will learn all four statements in this tutorial.

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While Loops in PHP

December 5th,2014     No Comments          

In PHP we have two types of while looping statements : while loop and do…….while loop. Both loop are use to perform looping operation the difference is that in while loop we first check the condition and if the condition is true than the code will execute and in do….while loop first time the code will executed and than check the condition.

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for and foreach Loop in PHP

December 5th,2014     4 Comments          

In this tutorial we will learn about for loop and foreach loop. for loop is use to perform the execution of code when you in advance that how many time the code will execute and the foreach loop is only use for arrays.

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Arrays in PHP

December 6th,2014     No Comments          

Arrays are very important in PHP. In this tutorial we will learn: what is array?, Types of Arrays. There are 3 types of array Indexed array, Associative array and Multidimensional array. How to use loops to print an array?

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Sorting Arrays in PHP

December 8th,2014     No Comments          

To sort arrays in PHP there are so many functions available. You can sort array by alphabets or numbers and you can also sort array by ascending and descending order. In this tutorial we will learn most common sorting functions of arrays.

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Functions In PHP

December 8th,2014     No Comments          

Function is a block of code is executed whenever you call it. PHP have 1000 of built-in functions and you can also create your functions. You can create a Function with parameter or without parameter. Function can also return some values. In this topic we will learn all about Functions.

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Query String in PHP

December 9th,2014     No Comments          

We know that when we use GET method at that time data will display in URL. But there is an another way to send data and that is sending data through the link tag.In this topic we will learn how to send data from a link and fetch that data.

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Get and Post Methods in PHP

December 9th,2014     No Comments          

In PHP there are two methods that are used to send the information to the web server. Get method and Post Method.
Both method are used to send data but the difference is that in get method we can send a limited amount of data and in post method there is no limit. And also post method is secure to send sensitive as compare to get method.

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Global/Super Global Variables in PHP

December 10th,2014     1 Comment          

In this topic we will learn the super global variables in PHP and How they work in PHP script?

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String Functions in PHP

December 10th,2014     5 Comments          

In PHP there are so many functions that are used perform some functionality over STRINGS. like you can find the lenght of string, position of particular string, you can convert string in lower or in upper case. In this topic we will learn some most common functions of strings.

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File Handling in PHP

December 11th,2014     No Comments          

You can manipulate files in PHP with file handling functions. Means you can create a file through PHP, you can open a file, you can write in a file also you can add content in existing file. In this topic we will learn how to handle files through PHP.

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Cookies in PHP

December 11th,2014     2 Comments          

Cookies are in PHP use to store the information about the user on his/her computer. So when user send some request to the server it will used the information that saved in cookies.

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Session in PHP

December 12th,2014     No Comments          

Session is a very important topic of PHP. In this tutorial we will learn how to start a session, how to create a session variable, how to print a session variable, how to unset the session variable, how to destroy the session variable. Session variable is a global variable which can be used anywhere in PHP coding but for that you have to start a session in beginning.

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File Uploading in PHP

December 12th,2014     1 Comment          

You can also upload a text file or an image in you website with the help of HTML form and PHP scripting. In this topic we will learn how to upload a file on server.

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Sending Mail in PHP

December 12th,2014     No Comments          

We can also send mail through PHP. To send a mail we have to use mail() function. In mail() function some arguments will be passed.In this topic we will learn how to mail.

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Date & Time in PHP

December 16th,2014     No Comments          

To add a date and time to your program in PHP we have date() function. Date function allows you to get the current time , current day, current month, and current year. You can also fetch the next date, etc. In this topic we will learn how to manipulate date in PHP.

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Introduction of MySQL

January 6th,2015     No Comments          

In PHP we are using MySQL Database. Because we are using XAMPP so MySQL is already installed in it we just have to start XAMMP and than start MySQL.

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Connect MySQL with PHP

January 6th,2015     No Comments          

To use MySQL with PHP we have to connect it. To connect database we have to pass three parameters server name, user name and password. In this topic we will learn how to connect MySQL DB with PHP.

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Select Database in PHP

January 8th,2015     No Comments          

After creating a database in phpmyadmin we have to select it in our PHP file. To select a database in PHP we have to write the proper syntax for that. In this topic we tell you how to select a created database.

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Insert Data Into Table through PHP

January 8th,2015     No Comments          

You already created a database in phpMyAdmin and now create a table in that database. After creating a table we can insert data into that with the help of insert query through PHP.

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Select Data From Database in PHP

January 9th,2015     No Comments          

After inserting data into table in database now we can select that data and display that data in a web page with the help of Select query. In this topic we will learn about it.

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Update Data into Database in PHP

January 9th,2015     No Comments          

We can also modify the data that is inserted in the table in database. To update data in MySQL we have UPDATE query. This topic will explain you how to update or modify data into table.

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Delete Data From Database in PHP

January 9th,2015     No Comments          

In this tutorial we will learn how to delete data from database through MySQL Query in PHP.

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PHP HELP SHEET

January 12th,2015     1 Comment          

This is a Help Sheet for PHP. This help sheet will help you to know that what are the main topics of PHP.

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