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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.
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, $charlist )
echo rtrim ($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: $str = "Hello World! ";
This shows how rtrim works when using the optional charlist parameter: rtrim reads a character, one at a time, from the optional charlist parameter and compares it to the end of the str string.
You you can install via yarn add locutus and require this function via const rtrim = require('locutus/php/strings/rtrim'). It is important to use a bundler that supports tree-shaking so that you only ship the functions that you actually use to your browser, instead of all of Locutus, which is massive.
1 maj 2023 · The rtrim() function removes whitespace or other predefined characters from the right side of a string. Syntax rtrim($string, $charlist) The $string parameter is the string from which characters are removed. The $charlist parameter specifies which characters to remove from the string. If omitted, then the following characters are removed from ...
