![]() ![]() You can use the strsplit() and arraypop() function to remove last character from string in PHP. Note: mb_substr() is not supported by all PHP servers. Use the strsplit() and arraypop() function. Related functions: ltrim() - Removes whitespace or other. Substr() function doesn't work properly if string contains some special characters so for that we can use mb_substr() function of php to remove last character from string. The trim() function removes whitespace and other predefined characters from both sides of a string. ![]() 1 represents that the last character should be removed. If you want to remove whitespace only from the. You can see proper documentation and example code on substr. The function substr () will take a string as input, the index form where you want the string to be trimmed, and an optional parameter is the length of the substring. The first parameter defined in substr() is the string itself, second parameter is the starting point and third parameter is length of the returned string.Ä represents that the starting point is first character of string. If you want to remove whitespace only from the beginning of a string, you should use the ltrim() function in PHP. substr () is a built-in PHP function which returns part of a string. Three parameters are used inside substr() function. In above code of PHP, last Character is removed from string with help of substr(). In second example substr() function is also used to remove the last character from the string. PHP substr() Function also removes a part of string and returns only the other part. ![]() You can use same function to remove more than one characters from the string. Tip: This function is binary-safe and optionally case-sensitive. In above code of PHP, Last Character is removed from the string. Definition and Usage The substrcompare () function compares two strings from a specified start position. In this example rtrim() function is used to remove the last character from string. PHP rtrim() function removes white spaces and defined characters from the string. Its basic syntax is:![]()
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