MailChimp PHP MailChimp is the most famous online email marketing software and is offered free of cost. It allows the user to subscribe and send newsletter in bulk to them. It also manages your subscriber’s lists. MailChimp makes it easy ...
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How to generate an API key from mailchimp account?
pHpSupportYou would have to follow the following steps Login to your mailchimp account. After Login, on the top right corner before Help, you will see your account name with down arrow. Click on that. You will see an option of ...
How to install MongoDB with easy steps
pHpSupportIn this digital era, things are moving very vast and for making thing vast technology is playing main role. Proving this term, new technologies are coming with more fast and sharp features, like: MongoDB. MongoDB is playing a vast role ...
How to Install MongoDB PHP Driver in your localhost windows machine with PHP?
pHpSupportDownload the php_mongo.dll file from internet (http://pecl.php.net/package/mongodb/1.1.6/windows) Put this file in your php extension directory. Add the following line in php.ini file: extension=php_mongo.dll Restart Apache Server. You are all set now.
Cookies and Sessions
pHpSupportSESSION Data is stored on the server. This can be used to move data from one page to another across the website. Example When a user logs in to the website, we store user’s id in a session. This way ...
PHP DB Connect
pHpSupportHow to create a connection with MySQL? Use mysqli_connect("host", "username", "password"); How to connect to database? Use mysqli_select_db("databasename", "connection"); How to insert data into MySQL database using PHP? We can run MySQL query using mysqli_query Use : mysqli_query("connection", "MySQL Query"); ...
Arrays
pHpSupportArrays are used to store many values in single variables. Eg. Name of fruits In Php, array can be declared as the following Array($val1, $val2); Please check the following screenshot CODE <?php $fruitNames = array("Grapes","Banana","Papaya","Mango"); echo $fruitNames[0]; ?> OUTPUT IS ...
Operators
pHpSupportFor Addition use + Eg. $a + $b For Subtraction use – Eg. $a – $b For Multiplication use * Eg. $a * $b For Division use / Eg. $a / $b For getting remainder of division (modulus) Eg. $a ...
Loops
pHpSupportIn PHP the loops are of following types for foreach do while while For loop For(variable start point; till condition; increment or decrement) CODE <?php for ($days = 1; $days <= 7; $days++) { echo “Day number is : “.$days.” ...
Conditional Statements
pHpSupportIn php, following are the conditional statements If statement If else statement If elseif statement Switch statement if ($condition) { echo “”; } CODE – If statement <?php $str = “God is one”; if(isset($str)) { echo “This variable is set”; ...
String Functions
pHpSupportA String is simply a sequence of characters like ‘THIS IS PHP!’. PHP contains a huge variety of string functions. The PHP string functions basically is an important part of the PHP Core. PHP contains near about one hundred string ...
Data Types
pHpSupportPHP supports the following data types String Float(Double) Integer Boolean Array NULL Resource Object <?php Echo “This is nice”; // this is an example of string Echo 1; // this is an example of integer Echo -1; // this is ...
Variables
pHpSupportVariable Every variable starts with "$" eg. Assignment of a string to a variable. $var = "God is a power"; <?php $var = "God is a power"; echo $var; // To print a variable value ?> If you will see ...
Include & Require
pHpSupportHow to include other PHP file in your current file You can use the content from one PHP file to another. Include("filename.php"); Here filename.php is present on the same path as the file in which you are currently working. ...
Constants
pHpSupportConstants This returns the value of the constant. Constant in PHP can be declared by using keyword “define” Eg. define(“MAXLENGTH”, “100”); CODE <?php define(“MAXLENGTH”, “100”); echo MAXLENGTH; ?> OUTPUT We can define the constants in the config file of the ...