PHP | Convert Object To  Array Converting an object to an array is a small thing that can be achieved by a single line of code. For this purpose, we need to use typecasting. Typecasting …

PHP | Remove html tags from a string The strip_tags() function is use to remove any HTML, XML, and PHP tags from a string.   <?php echo strip_tags("Hello <b><i>world!</i></b>","<b>"); // Output will be Hello world! …

header() function The header() function in php is use to sends a raw HTTP header to a client. With the help of header() function we can Change page location, set timezone, set caching control, etc. …

PHP | Unlink() function The unlink() function is an inbuilt function in PHP that is used to delete the file from a directory. If the file function executes successfully and deletes the file then it …

PHP | Recursion  PHP also supports recursive function call like C/C++. In such a case, a function calls itself within the function.   Note: Recursion must be incorporated carefully since it can lead to an …

PHP | Sort an array of arrays by date in PHP Here a situation in which we have to sort an array of the array by date. An array of arrays is a multidimensional array in …

Django | Overriding the save method The save method is inherited from models.Model class. It is used to override the save method before storing the data in the database. This is used when there is …

HTML | <hr> tag By using html <hr> tag, some time we need to style <tr> tag as per page or design requirement. For styling <hr> tag we can use htrml <hr> tag attribute or …

PHP | strip_tags() function strip_tags() function is use to remove HTML, XML, and PHP tags from string. The function provides you the ability to remove tags from strings. You can also ignore certain tags by …

$_SERVER['REMOTE_ADDR'] id use to get the IP address of the user.   But sometime it may not return the true IP address of the client at all time. Use Below code to get true IP …

PHP | Output of the following statements var_dump(0123 == 123); var_dump('0123' == 123); var_dump('0123' === 123   var_dump(0123 == 123) This will output bool(false) because the leading 0 in 0123 tells the PHP interpreter to treat the …

PHP | What is php? PHP is a popular server site scripting langage stands for "PHP: Hypertext Preprocessor".  It is an open source scripting language, hence it is free to download and use. We can …

The explode() and split() both function is use to split a string into an array. But the difference is explode() function splits a string into array by string where as Split function splits string into …

SQL | View View in SQL is a kind of virtual table. It does not physical exists in our database but have rows and column as there we have in a real database table. we …

Error type in php There are three main error type in php Notice Error Warning Error Fatal Error   Notice Error It is a simple and non critical error which is occur during script execution. …