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9 cze 2017 · The rtrim() returns a value and does not modify the original value. Please use it this way: $xcount = rtrim($xcount, ","); From the rtrim(): This function returns a string with whitespace (or other characters) stripped from the end of str.
Try hard-refreshing this page to fix the error. [Resolved] rtrim() not working. anakadote. i want to cut an extra comma off the end of a returned string so i have this, but it's not working. what am i doing wrong? thanks. $one = "one, "; $two = "two, "; $three = "three, "; $whatever = $one . $two . $three; $whatever = rtrim($whatever, ","); Drakla.
echo rtrim ($str,"World!"); The rtrim () function removes whitespace or other predefined characters from the right side of a string. Related functions: Required. Specifies the string to check. Optional. Specifies which characters to remove from the string. If omitted, all of the following characters are removed: $str = "Hello World! ";
trim, ltrim and rtrim not working right in PHP? Using any of the trim functions in PHP will not give the desired results if you are expecting it to take the string from the second parameter and simply remove it from the beginning and/or end of the string you passed as the first parameter.
This shows how rtrim works when using the optional charlist parameter: rtrim reads a character, one at a time, from the optional charlist parameter and compares it to the end of the str string.
You you can install via yarn add locutus and require this function via const rtrim = require('locutus/php/strings/rtrim'). It is important to use a bundler that supports tree-shaking so that you only ship the functions that you actually use to your browser, instead of all of Locutus, which is massive.
23 wrz 2024 · The rtrim() function is a built-in function in PHP which removes whitespaces or other characters (if specified) from the right side of a string. Syntax: rtrim( $string, $charlist )
