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1. DOES PHP TRIM REMOVE NEWLINE HOW TO
2. DOES PHP TRIM REMOVE NEWLINE CODE

The preg_replace did not help but here is what i did, i used theīin2hex() to determine that the part that "is not the part i want" is nl2br() does not convert the newline characters, it merely places a <.

(this is an exact paste into the below quotes)Īnd obviously i need, it without that white space and breaks or whatever it is. While PHPEOL is sensible advice, it lacks the flexibility appropriately explode the string when the newline sequence is coming from another operating system. Since striptags does not remove attributes and thus creates a potential XSS security hole, here is a small function I wrote to allow only specific tags with specific attributes and strip all other tags and attributes.If you only allow formatting tags such as b, i, and p, and. PHP - Remove excess Whitespace but not new lines. The OP makes no mention of trimming horizontal whitespace characters from the lines, so there is no expectation of removing s or h while exploding on variable (system agnostic) new lines.

DOES PHP TRIM REMOVE NEWLINE HOW TO

How to remove multiple spaces and new lines from a string in PHP 14.

How do you trim white space on beginning and the end of each new line with PHP or regex. So I copy the jap entry that was inserted right from phpmyadmin or from my site where the jap is displayed and paste into a notepad i notice that it paste like this. Remove new lines from string and replace with one empty space. '\r' (ASCII 13 (0x0D)), a carriage return. ' ' (ASCII 10 (0x0A)), a new line (line feed). $jap= addslashes(strtolower(trim(fgets($fh), " \t\n\r"))) Īnd if I echo $jap it looks fine, so later in the code, without any other alterations to $jap it is inserted into the DB, however i noticed a comparison test that checks if this jap is already in the DB returned false when i can plainly see that a seemingly exact same entry of jap is in the DB. Without the second parameter, trim () will strip these characters: ' ' (ASCII 32 (0x20)), an ordinary space. ' ' (ASCII 10 (0x0A)), a new line (line feed). Method 1: Remove Single Trailing Newline Character From String with rstrip() Problem: Remove a single newline character n from the string. Without the second parameter, trim() will strip these characters:' '(ASCII 32 (0x20)), an ordinary space.

I had also previously tried these while troubleshooting $jap= str_replace("\n","",addslashes(strtolower(trim(fgets($fh))))) Yes it does, see the manual: This function returns a string with whitespace stripped from the beginning and end of str. rtrim() function will remove white-space from end of the given string.

DOES PHP TRIM REMOVE NEWLINE CODE

I am grabbing input from a file with the following code $jap= str_replace("\n","",addslashes(strtolower(trim(fgets($fh), " \t\n\r")))) trim() function will remove white-space from start and end of the given string.