5 Advantages of Learning PHP

PHP (Hypertext Preprocessor) is one of the popular server-side scripting languages that transforms a simple static website into a dynamic one. 

• History Part: Created in the year of 1994 by Rasmus Lerdorf with the name of Personal Home Page.
• How does it works: Its scripts work with the server. The result of the executed scripts then send in the form of HTML to the web browser. Also, the PHP pages can be connected to databases like MySQL, MariaDB, Microsoft SQL Server, and many more. 
• Latest version: PHP7. 

A Few Advantages of Learning PHP

Let's what are some of the advantages of this server-side scripting language over other programming languages like Java. 

So, let's see what makes it so special and why you should go for it: 

• Open Source and Free: Developers have created the code of this language open source that means anyone can use it free of cost. 
• Easy to learn: Its code is very easy to learn and understand for beginners who are not familiar with the concepts of web development. 
• Quick and Speedy: It is quick and speedy as its scripts can be run in no time. Its speed is no doubt uncomparable faster than Java, Python, Ruby, etc. 
• Portability: It is portable and runs seamlessly on different platforms like Mac OS, Windows and many more. 
• A Big Community: There is a huge community that is working in the background for your support. You can explore the online documentation for a better understanding.

There are many more such advantages to explore here - Why PHP is a Right Server-Side Programming Language to Learn for You

In order to explore the fundamentals of the PHP till the advanced concepts or if you want to take your programming skills to the next level then you can move forward by joining our PHP Master course. 

Role of PHP in Web Development

PHP stands for Hypertext Processor. It is a high in demand server isde language used in Web Development. This means that its on the back-end and uses the resources of a server and what client sees is just an output sent by the server. It is considered as the language that can be learned with ease. Its an open source language which is user friendly. Not only this it connects with almost all types of databases. Also, it is platform independent scripting language because of which it is lived by the whole community of coders. PHP is a most reliable language and hence has large community of users.

 

Role of PHP in Web Development is :

• It helps in making a site dynamic.
• It makes information storage easier.
• Making site dynamic with PHP does not affect its speed.
• Since it connects with Database smoothly in turn provides better exchange of information and without any hassle.
• PHP code is faster to run.
• Its multiple security layers makes the website more secure and hence prevents the website from any threats and viruses.

Why is ADMEC the Best Place for PHP Training ?

• Professional Aura :

When working with a language like PHP it is very important to know its appropriate use in industry. To provide industrial experience top-notch institute like ADMEC, provides professional training to their trainees.

• Live Projects :

The best practice to command a language is through projects. So, keeping this thing in mind, the institute offers a live project after the completion of software.

• Industry Experts :

Yes, you are write!!! The trainers who will be training you at each step are all industry expert professionals. They have many years of experience in industry. Then only they are here to guide you.

• Placement Support :

With so much competition in the technical field, many students find it difficult to search for a suitable job for them. To help and support you, they even provide placement assistance.

• Short-Term Certificate Courses :

They have amazing range of courses for both professionals as the beginners. Their PHP courses are for 02 months and are designed in a manner that even if you don't know anything about it then also you can know a lot by just doing these courses. Not only this, you will be able to work in an industry after the completion of the course.

 

The PHP courses that are offered are :

• PHP Master Course :

• It is a 02 months course.

• It is available in online as well as classroom mode.

• To know about the course in detail go through the following link - PHP Master Course Details

• PHP MySQL Premium Course :

• It is a 1.5 months course.

•  It is also available in online as well as classroom mode.

• To know more about the course go through the following link - PHP MySQL Premium Course Details

Conclusion

I hope this blog clears the role of PHP in the world of web development. Also providing you the Best PHP institute in delhi, i.e., ADMEC Multimedia Institute along with the PHP courses offered by them.

Understand PHP Basics – A Beginner Guide

PHP which stands for Hypertext Preprocessor is the leading web development language which is an open source language. You can learn it very easily if you have web designing knowledge. You can learn PHP from best PHP institute in Rohini for attaining advanced methods and techniques. 

This is a beginner guide which consists the important basics of PHP that one should learn before going for advanced level.

Query String in PHP:-

<body>
<h1>PHP Basics</h1>
<a href="doc2.php?subj=PHP&publisher=WileyIndia">Buy PHP Book</a>
</body>

How to Access Query String in PHP:-

<body>
    <h1>PHP Basics</h1>
    <a href="doc2.php?subj=PHP&publisher=WileyIndia">
<h2>Hello! You want <?php echo $_GET['subj']; ?></h2>
<p><em>And Its publisher is: <?php echo $_GET['publisher']; ?></em></p>
</body>

Submit Forms in PHP:-

<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
Name: <input type="text" name="name" required><br><br>
Email: <input type="email" name="email" required><br><br>
<input type="submit" value="Submit Form">
</form>
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$name = $_POST['name'];
$email = $_POST['email'];
if ( !empty($name) && !empty($email) ) {
echo "Hello $name<br> Your email is $email";
}else{
echo "empty fields found";
}
}
?>

PHP Array Methods:-

1.)  array():- This method creates an array:

For Example:

<?php
$cars=array("Volvo","BMW","Toyota");
echo "I like " . $cars[0] . ", " . $cars[1] . " and " . $cars[2] . ".";
?>

2.)  array_pop():- This method deleted the last element of an array:

For Example:

<?php
$a=array("red","green","blue");
array_pop($a);
print_r($a);
?>

3.)  array_push():- You can insert multiple elements to the end of array with the help of this method:

For Example:

<?php
$a=array("red","green");
array_push($a,"blue","yellow");
print_r($a);
?>

4.)  array_replace():- Through this method you can do the replacement of the first array values with the from following array:

For Example:

<?php
$a1=array("red","green");
$a2=array("blue","yellow");
print_r(array_replace($a1,$a2));
?>

5.)  array_reverse():- This method returns an array in reverse order:

For Example:

<?php
$a=array("a"=>"Volvo","b"=>"BMW","c"=>"Toyota");
print_r(array_reverse($a));
?>

6.)  array_search():- This method searches an array for a given value and returns the key:

For Example:

<?php
$a=array("a"=>"red","b"=>"green","c"=>"blue");
echo array_search("red",$a);
?>

7.)  array_shift():- This method removes the first element of an array and returns the value of removed array:

For Example:

<?php
$a=array("a"=>"red","b"=>"green","c"=>"blue");
echo array_shift($a);
print_r ($a);
?>

8.)  array_slice():- This method returns the selected part of an array:

For Example:

<?php
$a=array("red","green","blue","yellow","brown");
print_r(array_slice($a,2));
?>

9.)  arsort():- This method categories an associative array in downward order, as per the value:

For Example:

<?php
$age=array("Peter"=>"35","Ben"=>"37","Joe"=>"43");
arsort($age);
?>

10.)  asort():- This method categories an associative array in rising order, as per the value:

For Example:

<?php
$age=array("Peter"=>"35","Ben"=>"37","Joe"=>"43");
asort($age);
?>

PHP String Methods:-

1.)  chop():- This method removes whitespace or other characters from the right end of a string:

For Example:

<?php
$str = "Hello World!";
echo $str . "<br>";
echo chop($str,"World!");
?>

2.)  implode():- String of elements of an array can be returned through this method:

For Example:

<?php
$arr = array('Hello','World!','Beautiful','Day!');
echo implode(" ",$arr);
?>

3.)  explode():- This method breaks a string into an array:

For Example:

<?php
$str = "Hello world. It's a beautiful day.";
print_r (explode(" ",$str));
?>

4.)  ucfirst():- To convert the string’s first character to uppercase you can use this method:

For Example:

<?php
echo ucfirst("hello world!");
?>

5.)  lcfirst():- To convert the string’s first character to lowercase you can use this method:

For Example:

<?php
echo lcfirst("Hello world!");
?>

6.)  str_replace():- This method replaces some characters in a string (case-sensitive):

For Example:

<?php
echo str_replace("world","Peter","Hello world!");
?>

7.)  strcmp():- This method compares two strings (case-sensitive):

For Example:

<?php
echo strcmp("Hello world!","Hello world!");
?>

8.)  strip_tags():- HTML and PHP tags can be stripped from a string by using this method:

For Example:

<?php
echo strip_tags("Hello <b>world!</b>");
?>

9.)  trim():- This method removes whitespace or other characters from both sides of a string:

For Example:

<?php
$str = "Hello World!";
echo $str . "<br>";
echo trim($str,"Hed!");
?>

10.)  ucwords():- This method is used to convert the first character of individually word into uppercase which present in a string:

For Example:

<?php
echo ucwords("hello world");
?>

So, we have talked about the query strings, how to use it in PHP, and some essential Array and Strings methods in PHP which are some basic concepts that every PHP beginner should know. We have also seen the important steps to submit form in PHP. 

Hope this guide will provide you aid to understand the basics of PHP. If still have any doubt then join our advanced PHP & MySOL course which will certify you and polish your web development skills. To know more about the training of our institute i.e. Web Development Institute, contact us at +91 9911782350 or 9811818122.