8/26/2023 0 Comments Php trim last 4 characters![]() ![]() ![]() In this case, $preview will be "Knowledge is a natural right of every human being". Syntax trim ( string,charlist ) Parameter Values Technical Details More Examples Example Remove whitespaces from both sides of a string: trim(mb_substr($text_truncated, 0, mb_strrpos($text_truncated, " "))) ![]() $text_truncated = mb_substr($text_only_spaces, 0, mb_strpos($text_only_spaces, " ", 50)) If youâre using multibyte character encodings like UTF-8, use mbsubstr instead of substr. You can find last character using php many ways like substr() and mbsubstr(). we don't want new lines in our preview trim (or rtrim) will remove all whitespace, so if you do need to check for a space, tab, or other whitespace. Do you wants inside the string to be converted to n (newline) and s at the end of the string to be strippedSo in your example, the resulting string should be 'Hello Worldnhello world'If so, you probably need two regexp-replaces, one for the newline case and another for the strip case. These while the masses provide the facilities and pay the expenses for the Code: 13) ? substr($string,0,10).'.' : $string ![]()
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