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Tag Archives: PHP-function

In this article, we will discuss how to insert a line break in PHP string. We will get it by using nl2br() function. This function… Read More
In this article, we will discuss about how to use array_merge() and array_combine() functions in PHP. Both functions are array based functions used to combine… Read More
In this article, we will see how to check for empty string in PHP. String is a set of characters. A string is said to… Read More
In this article, we will get the position of the character in the given string in PHP. String is a set of characters. We will… Read More
In this article, we will discuss how to display the array structure and values in PHP. To display the array structure and its values, we… Read More
array_merge() Function: The array_merge() function is used to merge two or more arrays into a single array. This function is used to merge the elements… Read More
The empty() function is an inbuilt function in PHP that is used to check whether a variable is empty or not. These values are considered… Read More
Hashing password is a technique of converting a single password into another string called hashed password. The hashed password is generally one-way, i.e. we can’t… Read More
In PHP, we create sessions for the user who is logged in and make that user online till the user log out of that session.… Read More
The mb_str_split() function was introduced in the release of PHP version 7.4.0 and it is only supported with PHP versions equal to or greater than… Read More
The trigger_error() function is an inbuilt function in PHP that has the capacity to act as a built-in error handler. This function is generally used… Read More
The debug_backtrace() function is an inbuild function in PHP which is generally used by programmers in debugging. The main work of debug_backtrace() function is to… Read More
In this article, we will learn to create a table in a PDF file from an external text file with PHP by using FPDF. It… Read More
In this article, we will learn, when should one use the require_once() method and when to use require() method in PHP. require() Method: PHP require()… Read More
In this article, we will learn how to generate PDF files and add new TrueType fonts with PHP by using FPDF. It is a free… Read More

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