line break in php string

Php converts the br line breaks in html to line breaks in text input. PHP has a very good function: nl2br (), which converts the line break in the text box to the br on the HTML page. but how can we convert the br line break in html to the line

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Summary of alternative line break methods in PHP PHP replaces the line break method summary, PHP has three ways to solve.1. Use Str_replace to replace line breaks $str =str_replace (Array ("\ r \ n", "\ r", "\ n"), "", $str); 2. Use regular

When using the phpfwrite () function, many new users will encounter the most common but necessary solution, that is, line feed writing. We all know the linefeed of php: \ n, carriage return: \ r. when we need to change the line, we usually use the "\

Common string operation functions in PHP development, and string functions in php development. Common string operation functions in PHP Development. string function 1 in php Development. concatenating string concatenation strings is one of the most

Three ways to get post data from PHP PHP image plus watermark source code One of the simplest examples of Php+ajax+json PHP Chinese Pinyin Source code PHP iterates through directories, generates MD5 values for each file in the directory, and writes

A string is composed of a series of characters, each of which is equivalent to a byte. This means that PHP only supports the 256 character set and therefore does not support Unicode. For details, see the description of the string type. Note: string..

Here is my solution to the problem, and finally I understand it, it's a sewer that almost capsized 1. You must know that the line break in TextArea is \ n (personal detection found that pressing ENTER is \ n, as if it were \ r \ n under Linux) 2.

PHP in the form input box to replace the return of some of the methods summarized, a friend who needs to refer to this article. The code is as follows Copy Code ? $str = "This is a test n";$patten = Array ("RN", "n"

Common string operation functions in PHP development, and string functions in php Development 1. concatenate stringsConcatenating strings is one of the most common string operations. In PHP, You Can concatenate strings in three ways: Dots. separator