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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.
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! ";
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 )
Here’s what our current JavaScript equivalent to PHP's rtrim looks like. module . exports = function rtrim ( str, charlist ) { // discuss at: https://locutus.io/php/rtrim/
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.
The rtrim() function strips whitespace and other characters from the end of a string. The following table summarizes the technical details of this function. Returns the trimmed string. The basic syntax of the rtrim() function is given with: The following example shows the rtrim() function in action. $str = " Hello World! ";
