newline in php

Q-net > Article Tutorials > Programming design > PHP Delete a string of spaces and newline characters ultimate Method string newline character file encoding Web page encoding hidden characters the ultimate method of removing spaces and line breaks

PHP has a very good function: NL2BR (), the text box to convert the line to the HTML page , but how to implement the HTML is the newline character converted to a line break in a text box? Here are a few ways to help you solve this problem. The PHP

Here are a few ways to help you solve this problem.The PHP version converts newline characters in HTML to line breaks in text boxes:　　The code is as follows:function br2nl ($text) { returnpreg_replace('//i ', ',$text);}OrThe code is as

When using FTP software upload to download PHP source files, we occasionally found in the local Windows notepad++ editor written php files, after using FTP uploaded to the linux server, the PHP file line break all lost, resulting in PHP file does

Converts a newline character to 。 Syntax: String nl2br (String string); return value: String Function type: Data processing Content Description This function converts a newline character to an HTML line-wrapping Instructions. Copy the Code code as

? $str = "This is a test \ n"; $patten = Array ("\ n", "\ n", "\ R"); ?//replace \ r \ n First, then presence \ n $str =str_replace ($order, "", $str); ?> Copy Code

Here are a few ways to help you solve this problem. The PHP version adds the HTMLLine breaks convert to newline characters in text boxes: Copy the Code code as follows:function Br2nl ($text) {return Preg_replace ('//I ', ', $text); }

A small package, in fact, different platforms have different implementations. Why are you doing this? It can be a world that is diverse.Originally UNIX and the world had to replace it with/N, but windows in order to reflect their differences. To use/

"Go" PHP removes the use of line breaks and Php_eol variables About \n,\r,\t? \ n Soft return:? In Windows, it represents a newline and goes back to the beginning of the next line, only in Linux, UNIX, but not back to the beginning of the next

For example, the following code: Copy Code code as follows: Echo ' hello\n '; echo ' World '; ?> The newline character in the program is output directly, and the line cannot be wrapped correctly, and the solution is to change